Testing the Large-Scale Limit of Quantum Mechanics

Informazioni relative al progetto

TEQ

ID dell’accordo di sovvenzione: 766900

DOI

10.3030/766900

Progetto chiuso

Data della firma CE 30 Agosto 2017

Data di avvio 1 Gennaio 2018

Data di completamento 30 Giugno 2022

Finanziato da

• EXCELLENT SCIENCE - Future and Emerging Technologies (FET)

Costo totale

€ 4 371 473,75

Contributo UE

€ 4 371 473,75

Coordinato da

UNIVERSITA DEGLI STUDI DI TRIESTE
Italy

CORDIS fornisce collegamenti ai risultati finali pubblici e alle pubblicazioni dei progetti ORIZZONTE.

I link ai risultati e alle pubblicazioni dei progetti del 7° PQ, così come i link ad alcuni tipi di risultati specifici come dataset e software, sono recuperati dinamicamente da .OpenAIRE .

Risultati finali

Documents, reports (18)

Internal state cooling

Demonstration of internal state cooling and evaluation for use in final experiments

Rf trap for NCs

Commission of an rf trap for NCs with electrical noise properties better than state-of-the-art

Size of superposition

Design of experimental schemes for the quantification of the size of quantum superpositions

Optimal cooling strategies

Identification of optimal cooling strategies for charged trapped particles

Bounds to CSL & SN models

Provision of bounds on the effects of CSL, and SN mechanisms

Low noise environment

Low noise environment for the ultimate experiment created

Low noise electronics

Creation of low noise electronics for state of the art detection and feedback experiments

2-Colloidal NCs

NCs of controlled size/shape/composition & improved NCs charge-states/absorption

Bounds to the ecCSL model

Provision of bounds on the effects of energyconserving CSL mechanism

Quantify decoherence

Quantitative understanding of decoherence and how this will affect CSL experiments

Ultimate experiment

The ultimate experiment assembled and performedMoreover two further experimental options that have come up during the running of the TEQ project will be will be explored and the results will be reported in D33The first option is using Meissner levitation of a ferromagnet of diameter less than 10 m in the Southampton lownoise environment Preliminary tests have been done and are promising to lead to an improved test of the CSL noise The second option is to use the much smaller molecules in the Paul trap at Aarhus which can be controlled to a much higher degree in their motional and energy states by optical techniques perfected in the group This new option has to be evaluated by theory on their ability to perform strong tests of CSL

1-Colloidal NCs

NCs of controlled size/shape/composition & improved NCs charge-states/absorption

Quantification of heating

Quantification of relevant heating mechanisms limiting the trapping time

General bound

General bound on macroscopicity of quantum systems from experiment

Systematic effects investigated

Systematic effects are investigated

Calibration of decoherence

Quantification of environmental decoherence effects and experimental calibration

Time-dilation/gravity collapse

Quantitative comparison between timedilation decoherence and gravityinduced collapse

Loading and control device

Construct particle loading and charge control device

Websites, patent fillings, videos etc. (5)

Videos

Video-abstracts of relevant publications, video-interviews, pedagogical videos

Press releases

Press releases on the aims and context of TEQ

Website

Website and logo

Workshop

Workshop “Redefining the foundations of physics in the quantum technology era”

Popular press articles

Articles on popular press

Open Research Data Pilot (1)

Data Management Plan

We will demonstrate the compliance with open access of research data by reporting on 1) Availability of open-source software and components developed as part of the project work 2) Availability of experimental data for replication of experiments (to be applied only to data which are not proprietary or commercially sensitive and free from ethical/legal implications (in line with the Guidelines on Open Access to Scientific Publications and Research Data in Horizon 2020) 3) Open access of research publications (either gold or green type) 4) Accessibility of sharable data in institutional repositories for reproduction, access, mining, exploitation. 5) The content and updates of the Data Management Plan that will be produced at month 6 of TEQ.

Pubblicazioni

Peer reviewed articles (134)

Quantum Darwinism in a structured spin environment

Autori: Eoghan Ryan, Mauro Paternostro, Steve Campbell
Pubblicato in: Physics Letters A, Numero 416, 2021, Pagina/e 127675, ISSN 0375-9601
Editore: Elsevier BV
DOI: 10.1016/j.physleta.2021.127675

Electrochemical p-Doping of CsPbBr 3 Perovskite Nanocrystals

Autori: Jence T. Mulder, Indy du Fossé, Maryam Alimoradi Jazi, Liberato Manna, Arjan J. Houtepen
Pubblicato in: ACS Energy Letters, 2021, Pagina/e 2519-2525, ISSN 2380-8195
Editore: ACS Publications
DOI: 10.1021/acsenergylett.1c00970

Generalized probability rules from a timeless formulation of Wigner’s friend scenarios

Autori: Veronika Baumann, Flavio Del Santo, Alexander R. H. Smith, Flaminia Giacomini, Esteban Castro-Ruiz and Caslav Brukner
Pubblicato in: Quantum, Numero 5, 2021, Pagina/e 524, ISSN 2521-327X
Editore: Quantum
DOI: 10.22331/q-2021-08-16-524

The continuous spontaneous localization layering effect from a lattice perspective

Autori: Stephen L Adler, Angelo Bassi, Matteo Carlesso
Pubblicato in: Journal of Physics A: Mathematical and Theoretical, Numero 54/8, 2021, Pagina/e 085303, ISSN 1751-8113
Editore: Institute of Physics Publishing
DOI: 10.1088/1751-8121/abdbc8

Narrowing the Parameter Space of Collapse Models with Ultracold Layered Force Sensors

Autori: A. Vinante, M. Carlesso, A. Bassi, A. Chiasera, S. Varas, P. Falferi, B. Margesin, R. Mezzena, H. Ulbricht
Pubblicato in: Physical Review Letters, Numero 125/10, 2020, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.125.100404

Testing the Pauli Exclusion Principle with the VIP-2 Experiment

Autori: Fabrizio Napolitano et al.
Pubblicato in: Symmetry, Numero 14(5), 2022, Pagina/e 893, ISSN 2073-8994
Editore: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/sym14050893

Perturbative algorithm for rotational decoherence

Autori: Matteo Carlesso, Hamid Reza Naeij, Angelo Bassi
Pubblicato in: Physical Review A, Numero 103/3, 2021, ISSN 2469-9926
Editore: APS Physics
DOI: 10.1103/physreva.103.032220

At the crossroad of the search for spontaneous radiation and the Orch OR consciousness theory

Autori: Maaneli Derakhshani ,Lajos Diósi, Matthias Laubenstein, Kristian Piscicchia, Catalina Curceanu
Pubblicato in: Physics of Life Reviews, Numero 42, 2022, Pagina/e 8-14, ISSN 1571-0645
Editore: Elsevier BV
DOI: 10.1016/j.plrev.2022.05.004

General Wick's theorem for bosonic and fermionic operators

Autori: L. Ferialdi and L. Diósi
Pubblicato in: Phys. Rev. A, Numero 104, 2021, Pagina/e 052209, ISSN 2469-9934
Editore: American Physical Society
DOI: 10.1103/physreva.104.052209

Present status and future challenges of non-interferometric tests of collapse models

Autori: Matteo Carlesso, Sandro Donadi, Luca Ferialdi, Mauro Paternostro, Hendrik Ulbricht & Angelo Bassi
Pubblicato in: Nature Physics, Numero 18, 2022, Pagina/e 243–250, ISSN 1745-2473
Editore: Nature Publishing Group
DOI: 10.1038/s41567-021-01489-5

Testing the foundation of quantum physics in space via Interferometric and non-interferometric experiments with mesoscopic nanoparticles

Autori: Giulio Gasbarri, Alessio Belenchia, Matteo Carlesso, Sandro Donadi, Angelo Bassi, Rainer Kaltenbaek, Mauro Paternostro & Hendrik Ulbricht
Pubblicato in: Communications Physics, 2021, ISSN 2399-3650
Editore: Springer Nature
DOI: 10.1038/s42005-021-00656-7

Primordial black hole dark matter in dilaton-extended two-field Starobinsky inflation

Autori: Anirudh Gundhi, Sergei V. Ketov, and Christian F. Steinwachs
Pubblicato in: Phys. Rev. D, Numero 103, 2021, Pagina/e 083518, ISSN 2470-0029
Editore: American Physical Society
DOI: 10.1103/physrevd.103.083518

VIP-2 - Testing spin-statistics for electrons with high sensitivity

Autori: J. Marton, A. Amirkahani, S. Bartalucci, M. Bazzi, S. Bertolucci, M. Bragadireanu, M. Cargnelli, A. Clozza, C. Curceanu, L. De Paolis, J.-P. Egger, C. Guaraldo, M. Iliescu, M. Laubenstein, E. Milotti, A. Pichler, D. Pietreanu, K. Piscicchia, A. Scordo, H. Shi, D. Sirghi, F. Sirghi, L. Sperandio, O. Vazquez-Doce, J. Zmeskal
Pubblicato in: Journal of Physics: Conference Series, Numero 1468, 2020, Pagina/e 012230, ISSN 1742-6588
Editore: Institute of Physics
DOI: 10.1088/1742-6596/1468/1/012230

An optomechanical platform for quantum hypothesis testing for collapse models

Autori: Marta Maria Marchese, Alessio Belenchia, Stefano Pirandola, Mauro Paternostro
Pubblicato in: New Journal of Physics, Numero 23/4, 2021, Pagina/e 043022, ISSN 1367-2630
Editore: Institute of Physics Publishing
DOI: 10.1088/1367-2630/abec0d

Continuous spontaneous localization reduction rate for rigid bodies

Autori: Luca Ferialdi, Angelo Bassi
Pubblicato in: Physical Review A, Numero 102/4, 2020, ISSN 2469-9926
Editore: APS Physics
DOI: 10.1103/physreva.102.042213

Inferring work by quantum superposing forward and time-reversal evolutions

Autori: Giulia Rubino, Gonzalo Manzano, Lee A. Rozema, Philip Walther, Juan M. R. Parrondo, and Časlav Brukner
Pubblicato in: Phys. Rev. Research, Numero 4, 2022, Pagina/e 013208, ISSN 2643-1564
Editore: American Physical Society
DOI: 10.1103/physrevresearch.4.013208

High Sensitivity Quantum Mechanics Tests in the Cosmic Silence

Autori: K. Piscicchia, A. Pichler, A. Amirkhani, S. Bartalucci, S. Bertolucci, M. Bazzi, M. Bragadireanu, M. Cargnelli, A. Clozza, C. Curceanu, R. Del Grande, L. De Paolis, J.P. Egger, C. Fiorini, C. Guaraldo, M. Iliescu, M. Laubenstein, J. Marton, M. Miliucci, E. Milotti, D. Pietreanu, A. Scordo, H. Shi, D. Laura Sirghi, F. Sirghi, L. Sperandio, O. Vazquez Doce, J. Zmeskal
Pubblicato in: Acta Physica Polonica B Proceedings Supplement, Numero 14/1, 2021, Pagina/e 151, ISSN 1899-2358
Editore: Jagellonian University
DOI: 10.5506/aphyspolbsupp.14.151

Semi-Analytical Monte Carlo Method to Simulate the Signal of the VIP-2 Experiment

Autori: Milotti E. et al.
Pubblicato in: Symmetry, Numero 13, 2021, Pagina/e 6, ISSN 2073-8994
Editore: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/sym13010006

Noncausal Page-Wootters circuits

Autori: Veronika Baumann, Marius Krumm, Philippe Allard Guérin, and Časlav Brukner
Pubblicato in: Phys. Rev. Research, Numero 4, 2022, Pagina/e 013180, ISSN 2643-1564
Editore: American Physical Society
DOI: 10.1103/physrevresearch.4.013180

Unruh effect for detectors in superposition of accelerations

Autori: Luis C. Barbado, Esteban Castro-Ruiz, Luca Apadula, Časlav Brukner
Pubblicato in: Physical Review D, Numero 102/4, 2020, ISSN 2470-0010
Editore: APS Physics
DOI: 10.1103/physrevd.102.045002

Quantum Temporal Superposition: The Case of Quantum Field Theory

Autori: Laura J. Henderson, Alessio Belenchia, Esteban Castro-Ruiz, Costantino Budroni, Magdalena Zych, Časlav Brukner, and Robert B. Mann
Pubblicato in: Physical Review Letters, Numero 125/13, 2020, ISSN 1079-7114
Editore: APS Physics
DOI: 10.1103/physrevlett.125.131602

New Concepts in Tests of the Pauli Exclusion Principle in Bulk Matter

Autori: E. Milotti, K. Piscicchia, A. Amirkhani, S. Bartalucci, S. Bertolucci, M. Bazzi, M. Bragadireanu, M. Cargnelli, A. Clozza, R. Del Grande, L. De Paolis, J.-P. Egger, C. Fiorini, C. Guaraldo, M. Iliescu, M. Laubenstein, J. Marton, M. Miliucci, A. Pichler, D. Pietreanu, A. Scordo, H. Shi, D.L. Sirghi, F. Sirghi, L. Sperandio, O. Vazquez Doce, J. Zmeskal, C. Curceanu
Pubblicato in: Acta Physica Polonica B, Numero 51/1, 2020, Pagina/e 91, ISSN 0587-4254
Editore: Jagellonian University
DOI: 10.5506/aphyspolb.51.91

A tutorial on optimal control and reinforcement learning methods for quantum technologies

Autori: Luigi Giannelli, Pierpaolo Sgroi, Jonathon Brown, Gheorghe Sorin Paraoanu, MauroPaternostro, ElisabettaPaladino, Giuseppe Falci
Pubblicato in: Physics Letters A, Numero 434, 2022, Pagina/e 128054, ISSN 0375-9601
Editore: Elsevier BV
DOI: 10.1016/j.physleta.2022.128054

Scalaron–Higgs inflation reloaded: Higgs-dependent scalaron mass and primordial black hole dark matter

Autori: Anirudh Gundhi & Christian F. Steinwachs
Pubblicato in: The European Physical Journal C, Numero 81, 2021, Pagina/e 460, ISSN 1476-4687
Editore: Springer Nature
DOI: 10.1140/epjc/s10052-021-09225-2

Impact of Dynamical Collapse Models on Inflationary Cosmology

Autori: A. Gundhi, J. L. Gaona-Reyes, M. Carlesso, and A. Bassi
Pubblicato in: Phys. Rev. Lett., Numero 127, 2021, Pagina/e 091302, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.127.091302

Surpassing the Energy Resolution Limit with Ferromagnetic Torque Sensors

Autori: Andrea Vinante, Chris Timberlake, Dmitry Budker, Derek F. Jackson Kimball, Alexander O. Sushkov, and Hendrik Ulbricht
Pubblicato in: Phys. Rev. Lett., Numero 127, 2021, Pagina/e 070801, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.127.070801

Computational Advantage from a Quantum Superposition of Qubit Gate Orders

Autori: Martin J. Renner and Časlav Brukner
Pubblicato in: Phys. Rev. Lett., Numero 128, 2022, Pagina/e 230503, ISSN 1079-7114
Editore: American Physical Society
DOI: 10.1103/physrevlett.128.230503

Reassessing the computational advantage of quantum-controlled ordering of gates

Autori: Martin J. Renner and Časlav Brukner
Pubblicato in: Phys. Rev. Research, Numero 3, 2021, Pagina/e 043012, ISSN 2643-1564
Editore: American Physical Society
DOI: 10.1103/physrevresearch.3.043012

Enhanced detection techniques of orbital angular momentum states in the classical and quantum regimes

Autori: Alessia Suprano, Danilo Zia, Emanuele Polino, Taira Giordani, Luca Innocenti, Mauro Paternostro, Alessandro Ferraro, Nicolò Spagnolo and Fabio Sciarrino
Pubblicato in: New J. Phys., Numero 23, 2021, Pagina/e 073014, ISSN 1367-2630
Editore: Institute of Physics Publishing
DOI: 10.1088/1367-2630/ac0c53

High precision test of the Pauli Exclusion Principle for electrons

Autori: K Piscicchia, A Amirkhani, S Bartalucci, S Bertolucci, M Bazzi, M Bragadireanu, M Cargnelli, A Clozza, C Curceanu, R Del Grande, L De Paolis, J Egger, C Fiorini, C Guaraldo, M Iliescu, M Laubenstein, J Marton, T Mazzocchi, M Miliucci, E Milotti, A Pichler, D Pietreanu, A Scordo, H Shi, D Laura Sirghi, F Sirghi, L Sperandio, O Vazquez Doce, M Veith, J Zmeskal
Pubblicato in: Journal of Physics: Conference Series, Numero 1586, 2020, Pagina/e 012016, ISSN 1742-6588
Editore: Institute of Physics
DOI: 10.1088/1742-6596/1586/1/012016

Entanglement transfer, accumulation and retrieval via quantum-walk-based qubit–qudit dynamics

Autori: Taira Giordani, Luca Innocenti, Alessia Suprano, Emanuele Polino, Mauro Paternostro, Nicolò Spagnolo, Fabio Sciarrino and Alessandro Ferraro
Pubblicato in: New J. Phys., Numero 23, 2021, Pagina/e 023012, ISSN 1367-2630
Editore: Institute of Physics Publishing
DOI: 10.1088/1367-2630/abdbe1

Uncertainty and trade-offs in quantum multiparameter estimation

Autori: Ilya Kull, Philippe Allard Guérin, Frank Verstraete
Pubblicato in: Journal of Physics A: Mathematical and Theoretical, Numero 53/24, 2020, Pagina/e 244001, ISSN 1751-8113
Editore: Institute of Physics Publishing
DOI: 10.1088/1751-8121/ab7f67

Facts are relative

Autori: Časlav Brukner
Pubblicato in: Nature Physics, Numero 16/12, 2020, Pagina/e 1172-1174, ISSN 1745-2473
Editore: Nature Publishing Group
DOI: 10.1038/s41567-020-0984-8

Experimental Assessment of Entropy Production in a Continuously Measured Mechanical Resonator

Autori: Massimiliano Rossi, Luca Mancino, Gabriel T. Landi, Mauro Paternostro, Albert Schliesser, Alessio Belenchia
Pubblicato in: Physical Review Letters, Numero 125/8, 2020, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.125.080601

Underground test of gravity-related wave function collapse

Autori: Sandro Donadi, Kristian Piscicchia, Catalina Curceanu, Lajos Diósi, Matthias Laubenstein, Angelo Bassi
Pubblicato in: Nature Physics, Numero 17/1, 2021, Pagina/e 74-78, ISSN 1745-2473
Editore: Nature Publishing Group
DOI: 10.1038/s41567-020-1008-4

Analysis methods used and planned for VIP-2

Autori: Alessio Porcelli et al.
Pubblicato in: EPJ Web of Conferences, Numero 262, 2022, Pagina/e 01022, ISSN 2100-014X
Editore: EDP Science
DOI: 10.1051/epjconf/202226201022

Improved Isotope-Shift-Based Bounds on Bosons beyond the Standard Model through Measurements of the D 2

Autori: Cyrille Solaro, Steffen Meyer, Karin Fisher, Julian C. Berengut, Elina Fuchs, Michael Drewsen
Pubblicato in: Physical Review Letters, Numero 125/12, 2020, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.125.123003

Gravitational Decoherence and the Possibility of Its Interferometric Detection

Autori: L. Asprea, A. Bassi, H. Ulbricht, G. Gasbarri
Pubblicato in: Physical Review Letters, Numero 126/20, 2021, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.126.200403

Modeling mechanical equilibration processes of closed quantum systems: A case study

Autori: Pierpaolo Sgroi and Mauro Paternostro
Pubblicato in: Phys. Rev. E, Numero 105, 2022, Pagina/e 014127, ISSN 2470-0053
Editore: American Physical Society
DOI: 10.1103/physreve.105.014127

Test quantum mechanics in space — invest US$1 billion

Autori: Alessio Belenchia , Matteo Carlesso , Sandro Donadi , Giulio Gasbarri , Hendrik Ulbricht , Angelo Bassi & Mauro Paternostro
Pubblicato in: Nature, 2021, ISSN 0028-0836
Editore: Nature Publishing Group
DOI: 10.1038/d41586-021-02091-8

Nonequilibrium Quantum Thermodynamics of a Particle Trapped in a Controllable Time-Varying Potential

Autori: Qiongyuan Wu, Luca Mancino, Matteo Carlesso, Mario A. Ciampini, Lorenzo Magrini, Nikolai Kiesel, and Mauro Paternostro
Pubblicato in: PRX Quantum, Numero 3, 2022, Pagina/e 010322, ISSN 2691-3399
Editore: American Physical Society
DOI: 10.1103/prxquantum.3.010322

Quantum physics in space

Autori: Alessio Belenchia et al.
Pubblicato in: Physics Reports, Numero 951, 2022, Pagina/e 1-70, ISSN 0370-1573
Editore: Elsevier BV
DOI: 10.1016/j.physrep.2021.11.004

Probing modified gravity with magnetically levitated resonators

Autori: Chris Timberlake, Andrea Vinante, Francesco Shankar, Andrea Lapi, and Hendrik Ulbricht
Pubblicato in: Phys. Rev. D, Numero 104, 2021, Pagina/e L101101, ISSN 2470-0029
Editore: Americal Physical Society
DOI: 10.1103/physrevd.104.l101101

Evolution of confined quantum scalar fields in curved spacetime. Part I

Autori: Luis C. Barbado, Ana L. Báez-Camargo, Ivette Fuentes
Pubblicato in: The European Physical Journal C, Numero 80/8, 2020, ISSN 1434-6044
Editore: Springer Verlag
DOI: 10.1140/epjc/s10052-020-8369-9

Nonequilibrium readiness and precision of Gaussian quantum thermometers

Autori: Luca Mancino, Marco G. Genoni, Marco Barbieri, Mauro Paternostro
Pubblicato in: Physical Review Research, Numero 2/3, 2020, ISSN 2643-1564
Editore: APS Physics
DOI: 10.1103/physrevresearch.2.033498

VIP-2 —High-Sensitivity Tests on the Pauli Exclusion Principle for Electrons

Autori: Kristian Piscicchia, Johann Marton, Sergio Bartalucci, Massimiliano Bazzi, Sergio Bertolucci, Mario Bragadireanu, Michael Cargnelli, Alberto Clozza, Raffaele Del Grande, Luca De Paolis, Carlo Fiorini, Carlo Guaraldo, Mihail Iliescu, Matthias Laubenstein, Marco Miliucci, Edoardo Milotti, Fabrizio Napolitano, Andreas Pichler, Alessandro Scordo, Hexi Shi, Diana Laura Sirghi, Florin Sirghi, Laura Sper
Pubblicato in: Entropy, Numero 22/11, 2020, Pagina/e 1195, ISSN 1099-4300
Editore: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/e22111195

Experimental entanglement of temporal order

Autori: Giulia Rubino, Lee A. Rozema, Francesco Massa, Mateus Araújo, Magdalena Zych, Časlav Brukner, and Philip Walther
Pubblicato in: Quantum, Numero 6, 2022, Pagina/e 621, ISSN 2521-327X
Editore: Quantum
DOI: 10.22331/q-2022-01-11-621

Detection of anisotropic particles in levitated optomechanics

Autori: Marko Toroš, Muddassar Rashid, Hendrik Ulbricht
Pubblicato in: Physical Review A, Numero 98/5, 2018, ISSN 2469-9934
Editore: American Physical Society
DOI: 10.1103/physreva.98.053803

Information-reality complementarity in photonic weak measurements

Autori: Luca Mancino, Marco Sbroscia, Emanuele Roccia, Ilaria Gianani, Valeria Cimini, Mauro Paternostro, Marco Barbieri
Pubblicato in: Physical Review A, Numero 97/6, 2018, ISSN 2469-9926
Editore: American Physical Society
DOI: 10.1103/PhysRevA.97.062108

Observer-dependent locality of quantum events

Autori: Philippe Allard Guérin, Časlav Brukner
Pubblicato in: New Journal of Physics, Numero 20/10, 2018, Pagina/e 103031, ISSN 1367-2630
Editore: Institute of Physics Publishing
DOI: 10.1088/1367-2630/aae742

Unitary unraveling for the dissipative continuous spontaneous localization model: Application to optomechanical experiments

Autori: J. Nobakht, M. Carlesso, S. Donadi, M. Paternostro, A. Bassi
Pubblicato in: Physical Review A, Numero 98/4, 2018, ISSN 2469-9926
Editore: American Physical Society
DOI: 10.1103/PhysRevA.98.042109

Multilayer test masses to enhance the collapse noise

Autori: Matteo Carlesso, Andrea Vinante, Angelo Bassi
Pubblicato in: Physical Review A, Numero 98/2, 2018, ISSN 2469-9926
Editore: American Physical Society
DOI: 10.1103/PhysRevA.98.022122

Operational Markov Condition for Quantum Processes

Autori: Felix A. Pollock, César Rodríguez-Rosario, Thomas Frauenheim, Mauro Paternostro, Kavan Modi
Pubblicato in: Physical Review Letters, Numero 120/4, 2018, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/PhysRevLett.120.040405

Colored collapse models from the non-interferometric perspective

Autori: Matteo Carlesso, Luca Ferialdi, Angelo Bassi
Pubblicato in: The European Physical Journal D, Numero 72/9, 2018, ISSN 1434-6060
Editore: Springer Verlag
DOI: 10.1140/epjd/e2018-90248-x

Precession Motion in Levitated Optomechanics

Autori: Muddassar Rashid, Marko Toroš, Ashley Setter, Hendrik Ulbricht
Pubblicato in: Physical Review Letters, Numero 121/25, 2018, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.121.253601

Experimental signature of quantum Darwinism in photonic cluster states

Autori: Mario A. Ciampini, Giorgia Pinna, Paolo Mataloni, Mauro Paternostro
Pubblicato in: Physical Review A, Numero 98/2, 2018, ISSN 2469-9926
Editore: American Physical Society
DOI: 10.1103/PhysRevA.98.020101

Stochastic unravelings of non-Markovian completely positive and trace-preserving maps

Autori: G. Gasbarri, L. Ferialdi
Pubblicato in: Physical Review A, Numero 98/4, 2018, ISSN 2469-9926
Editore: American Physical Society
DOI: 10.1103/physreva.98.042111

Robust multipartite entanglement generation via a collision model

Autori: Barış Çakmak, Steve Campbell, Bassano Vacchini, Özgür E. Müstecaplıoğlu, Mauro Paternostro
Pubblicato in: Physical Review A, Numero 99/1, 2019, ISSN 2469-9926
Editore: American Physical Society
DOI: 10.1103/physreva.99.012319

Direct measurement of the electrostatic image force of a levitated charged nanoparticle close to a surface

Autori: George Winstone, Robert Bennett, Markus Rademacher, Muddassar Rashid, Stefan Buhmann, Hendrik Ulbricht
Pubblicato in: Physical Review A, Numero 98/5, 2018, ISSN 2469-9926
Editore: American Physical Society
DOI: 10.1103/physreva.98.053831

Non-interferometric test of the continuous spontaneous localization model based on rotational optomechanics

Autori: Matteo Carlesso, Mauro Paternostro, Hendrik Ulbricht, Andrea Vinante, Angelo Bassi
Pubblicato in: New Journal of Physics, Numero 20/8, 2018, Pagina/e 083022, ISSN 1367-2630
Editore: Institute of Physics Publishing
DOI: 10.1088/1367-2630/aad863

Probing quantum features of photosynthetic organisms

Autori: Tanjung Krisnanda, Chiara Marletto, Vlatko Vedral, Mauro Paternostro, Tomasz Paterek
Pubblicato in: npj Quantum Information, Numero 4/1, 2018, ISSN 2056-6387
Editore: Springer Nature
DOI: 10.1038/s41534-018-0110-2

Nonequilibrium thermodynamics of continuously measured quantum systems: A circuit QED implementation

Autori: P. G. Di Stefano, J. J. Alonso, E. Lutz, G. Falci, M. Paternostro
Pubblicato in: Physical Review B, Numero 98/14, 2018, ISSN 2469-9950
Editore: American Physical Society
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Experimental Determination of Irreversible Entropy Production in out-of-Equilibrium Mesoscopic Quantum Systems

Autori: M. Brunelli, L. Fusco, R. Landig, W. Wieczorek, J. Hoelscher-Obermaier, G. Landi, F. L. Semião, A. Ferraro, N. Kiesel, T. Donner, G. De Chiara, M. Paternostro
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Testing spontaneous collapse through bulk heating experiments: An estimate of the background noise

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Editore: American Physical Society
DOI: 10.1103/physreva.98.052121

Bulk heating effects as tests for collapse models

Autori: Stephen L. Adler, Andrea Vinante
Pubblicato in: Physical Review A, Numero 97/5, 2018, ISSN 2469-9926
Editore: American Physical Society
DOI: 10.1103/physreva.97.052119

Irreversibility at zero temperature from the perspective of the environment

Autori: Jader P. Santos, Alberto L. de Paula, Raphael Drumond, Gabriel T. Landi, Mauro Paternostro
Pubblicato in: Physical Review A, Numero 97/5, 2018, ISSN 2469-9926
Editore: American Physical Society
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Non-Markovian quantum processes: Complete framework and efficient characterization

Autori: Felix A. Pollock, César Rodríguez-Rosario, Thomas Frauenheim, Mauro Paternostro, Kavan Modi
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Editore: American Physical Society
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Real-time Kalman filter: Cooling of an optically levitated nanoparticle

Autori: Ashley Setter, Marko Toroš, Jason F. Ralph, Hendrik Ulbricht
Pubblicato in: Physical Review A, Numero 97/3, 2018, ISSN 2469-9926
Editore: American Physical Society
DOI: 10.1103/physreva.97.033822

Quantum superposition of massive objects and the quantization of gravity

Autori: Alessio Belenchia, Robert M. Wald, Flaminia Giacomini, Esteban Castro-Ruiz, Časlav Brukner, Markus Aspelmeyer
Pubblicato in: Physical Review D, Numero 98/12, 2018, ISSN 2470-0010
Editore: American Physical Society
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Super-resolution imaging of a low frequency levitated oscillator

Autori: N. P. Bullier, A. Pontin, P. F. Barker
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Editore: American Institute of Physics
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Shortcut-to-adiabaticity Otto engine: A twist to finite-time thermodynamics

Autori: Obinna Abah, Mauro Paternostro
Pubblicato in: Physical Review E, Numero 99/2, 2019, ISSN 2470-0045
Editore: Physical American Society
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Bell’s theorem for temporal order

Autori: Magdalena Zych, Fabio Costa, Igor Pikovski, Časlav Brukner
Pubblicato in: Nature Communications, Numero 10/1, 2019, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-019-11579-x

Tests of quantum gravity-induced non-locality: Hamiltonian formulation of a non-local harmonic oscillator

Autori: A Belenchia, D Benincasa, F Marin, F Marino, A Ortolan, M Paternostro, S Liberati
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Editore: Institute of Physics Publishing
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Characterization of non-linearities through mechanical squeezing in levitated optomechanics

Autori: Ashley Setter, Jamie Vovrosh, Hendrik Ulbricht
Pubblicato in: Applied Physics Letters, Numero 115/15, 2019, Pagina/e 153106, ISSN 0003-6951
Editore: American Institute of Physics
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Acceleration sensing with magnetically levitated oscillators above a superconductor

Autori: Chris Timberlake, Giulio Gasbarri, Andrea Vinante, Ashley Setter, Hendrik Ulbricht
Pubblicato in: Applied Physics Letters, Numero 115/22, 2019, Pagina/e 224101, ISSN 0003-6951
Editore: American Institute of Physics
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Multipartite entanglement swapping and mechanical cluster states

Autori: Carlo Ottaviani, Cosmo Lupo, Alessandro Ferraro, Mauro Paternostro, Stefano Pirandola
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Quantum simulation of multiphoton and nonlinear dissipative spin-boson models

Autori: R. Puebla, J. Casanova, O. Houhou, E. Solano, M. Paternostro
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Collisional unfolding of quantum Darwinism

Autori: Steve Campbell, Barış Çakmak, Özgür E. Müstecaplıoğlu, Mauro Paternostro, Bassano Vacchini
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Editore: American Physical Society
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Dynamical role of quantum signatures in quantum thermometry

Autori: Michele M. Feyles, Luca Mancino, Marco Sbroscia, Ilaria Gianani, Marco Barbieri
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Editore: American Physical Society
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Composition rules for quantum processes: a no-go theorem

Autori: Philippe Allard Guérin, Marius Krumm, Costantino Budroni, Časlav Brukner
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Editore: Institute of Physics Publishing
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Quantum mechanics and the covariance of physical laws in quantum reference frames

Autori: Flaminia Giacomini, Esteban Castro-Ruiz, Časlav Brukner
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Static force characterization with Fano anti-resonance in levitated optomechanics

Autori: Chris Timberlake, Marko Toroš, David Hempston, George Winstone, Muddassar Rashid, Hendrik Ulbricht
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Spin-Boson Model as A Simulator of Non-Markovian Multiphoton Jaynes-Cummings Models

Autori: Ricardo Puebla, Giorgio Zicari, Iñigo Arrazola, Enrique Solano, Mauro Paternostro, Jorge Casanova
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Unitary time-evolution in stochastic time-dependent Hilbert spaces

Autori: L Curcuraci, S Bacchi, A Bassi
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Wigner entropy production and heat transport in linear quantum lattices

Autori: William T. B. Malouf, Jader P. Santos, Luis A. Correa, Mauro Paternostro, Gabriel T. Landi
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Testing continuous spontaneous localization with Fermi liquids

Autori: Stephen L. Adler, Angelo Bassi, Matteo Carlesso, Andrea Vinante
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Quantum work statistics and resource theories: Bridging the gap through Rényi divergences

Autori: G. Guarnieri, N. H. Y. Ng, K. Modi, J. Eisert, M. Paternostro, J. Goold
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Optimal control for feedback cooling in cavityless levitated optomechanics

Autori: Luca Ferialdi, Ashley Setter, Marko Toroš, Chris Timberlake, Hendrik Ulbricht
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Information content of the gravitational field of a quantum superposition

Autori: Alessio Belenchia, Robert M. Wald, Flaminia Giacomini, Esteban Castro-Ruiz, Časlav Brukner, Markus Aspelmeyer
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Testing collapse models with levitated nanoparticles: Detection challenge

Autori: A. Vinante, A. Pontin, M. Rashid, M. Toroš, P. F. Barker, H. Ulbricht
Pubblicato in: Physical Review A, Numero 100/1, 2019, ISSN 2469-9926
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DOI: 10.1103/physreva.100.012119

Relativistic Quantum Reference Frames: The Operational Meaning of Spin

Autori: Flaminia Giacomini, Esteban Castro-Ruiz, Časlav Brukner
Pubblicato in: Physical Review Letters, Numero 123/9, 2019, ISSN 0031-9007
Editore: American Physical Society
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Testing spontaneous collapse models with mechanical experiments

Autori: Andrea Vinante
Pubblicato in: Journal of Physics: Conference Series, Numero 1275, 2019, Pagina/e 012015, ISSN 1742-6588
Editore: Institute of Physics
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Talbot-Lau effect beyond the point-particle approximation

Autori: Alessio Belenchia, Giulio Gasbarri, Rainer Kaltenbaek, Hendrik Ulbricht, Mauro Paternostro
Pubblicato in: Physical Review A, Numero 100/3, 2019, ISSN 2469-9926
Editore: American Physical Society
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A spacetime area law bound on quantum correlations

Autori: Ilya Kull, Philippe Allard Guérin, Časlav Brukner
Pubblicato in: npj Quantum Information, Numero 5/1, 2019, ISSN 2056-6387
Editore: Springer Nature
DOI: 10.1038/s41534-019-0171-x

Testing the gravitational field generated by a quantum superposition

Autori: M Carlesso, A Bassi, M Paternostro, H Ulbricht
Pubblicato in: New Journal of Physics, Numero 21/9, 2019, Pagina/e 093052, ISSN 1367-2630
Editore: Institute of Physics Publishing
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Semi-device-independent certification of indefinite causal order

Autori: Jessica Bavaresco, Mateus Araújo, Časlav Brukner, Marco Túlio Quintino
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Daemonic Ergotropy: Generalised Measurements and Multipartite Settings

Autori: Fabian Bernards, Matthias Kleinmann, Otfried Gühne, Mauro Paternostro
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Editore: Multidisciplinary Digital Publishing Institute (MDPI)
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Dissipative Synthesis of Mechanical Fock-Like States

Autori: Matteo Brunelli, Oussama Houhou
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Editore: MDPI Journals
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Role of information backflow in the emergence of quantum Darwinism

Autori: Nadia Milazzo, Salvatore Lorenzo, Mauro Paternostro, G. Massimo Palma
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Editore: American Physical Society
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Ultra-cold single-atom quantum heat engines

Autori: Giovanni Barontini, Mauro Paternostro
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Editore: Institute of Physics Publishing
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VIP2 in LNGS - Testing the Pauli Exclusion Principle for electrons with high sensitivity

Autori: J. Marton, A. Pichler, A. Amirkhani, S. Bartalucci, M. Bazzi, S. Bertolucci, M. Bragadireanu, M. Cargnelli, A. Clozza, C. Curceanu, R. Del Grande, L. De Paolis, J.-P. Egger, C. Fiorini, C. Guaraldo, M. Iliescu, M. Laubenstein, E. Milotti, M. Milucci, D. Pietreanu, K. Piscicchia, A. Scordo, H. Shi, D. Sirghi, F. Sirghi, L. Sperandio, O. Vazquez-Doce, J. Zmeskal
Pubblicato in: Journal of Physics: Conference Series, Numero 1275, 2019, Pagina/e 012028, ISSN 1742-6588
Editore: Institute of Physics
DOI: 10.1088/1742-6596/1275/1/012028

High Precision Test of the Pauli Exclusion Principle for Electrons

Autori: Kristian Piscicchia, Aidin Amirkhani, Sergio Bartalucci, Sergio Bertolucci, Massimiliano Bazzi, Mario Bragadireanu, Michael Cargnelli, Alberto Clozza, Catalina Curceanu, Raffaele Del Grande, Luca De Paolis, Jean-Pierre Egger, Carlo Fiorini, Carlo Guaraldo, Mihail Iliescu, Matthias Laubenstein, Johann Marton, Marco Miliucci, Edoardo Milotti, Andreas Pichler, Dorel Pietreanu, Alessandro Scordo, Hexi
Pubblicato in: Condensed Matter, Numero 4/2, 2019, Pagina/e 45, ISSN 2410-3896
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Experimental Engineering of Arbitrary Qudit States with Discrete-Time Quantum Walks

Autori: Taira Giordani, Emanuele Polino, Sabrina Emiliani, Alessia Suprano, Luca Innocenti, Helena Majury, Lorenzo Marrucci, Mauro Paternostro, Alessandro Ferraro, Nicolò Spagnolo, Fabio Sciarrino
Pubblicato in: Physical Review Letters, Numero 122/2, 2019, ISSN 0031-9007
Editore: American Physical Society
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Collapse models tested in the LNGS underground laboratories

Autori: Catalina Curceanu, Raffaele Del Grande, Matthias Laubenstein, Kristian Piscicchia
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Room temperature test of the continuous spontaneous localization model using a levitated micro-oscillator

Autori: Di Zheng, Yingchun Leng, Xi Kong, Rui Li, Zizhe Wang, Xiaohui Luo, Jie Zhao, Chang-Kui Duan, Pu Huang, Jiangfeng Du, Matteo Carlesso, Angelo Bassi
Pubblicato in: Physical Review Research, Numero 2/1, 2020, ISSN 2643-1564
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Testing the Pauli Exclusion Principle in the Cosmic Silence

Autori: K. Piscicchia, A. Pichler, A. Amirkhani, S. Bartalucci, S. Bertolucci, M. Bazzi, M. Bragadireanu, M. Cargnelli, A. Clozza, R. Del Grande, L. De Paolis, J. Egger, C. Fiorini, C. Guaraldo, M. Iliescu, M. Laubenstein, J. Marton, M. Miliucci, E. Milotti, D. Pietreanu, A. Scordo, H. Shi, D.L. Sirghi, F. Sirghi, L. Sperandio, O. Vazquez Doce, J. Zmeskal, C. Curceanu
Pubblicato in: Acta Physica Polonica B, Numero 51/1, 2020, Pagina/e 97, ISSN 0587-4254
Editore: Jagellonian University
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A macrorealistic test in hybrid quantum optomechanics

Autori: Marta Marchese, Hannah McAleese, Angelo Bassi, Mauro Paternostro
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Editore: Institute of Physics Publishing
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Ultralow Mechanical Damping with Meissner-Levitated Ferromagnetic Microparticles

Autori: A. Vinante, P. Falferi, G. Gasbarri, A. Setter, C. Timberlake, H. Ulbricht
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Revealing and concealing entanglement with noninertial motion

Autori: Marko Toroš, Sara Restuccia, Graham M. Gibson, Marion Cromb, Hendrik Ulbricht, Miles Padgett, Daniele Faccio
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Editore: American Physical Society
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Quantum clocks and the temporal localisability of events in the presence of gravitating quantum systems

Autori: Esteban Castro-Ruiz, Flaminia Giacomini, Alessio Belenchia, Časlav Brukner
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Developing Lattice Matched ZnMgSe Shells on InZnP Quantum Dots for Phosphor Applications

Autori: Jence T. Mulder, Nicholas Kirkwood, Luca De Trizio, Chen Li, Sara Bals, Liberato Manna, Arjan J. Houtepen
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Minimum measurement time: lower bound on the frequency cutoff for collapse models

Autori: Stephen L Adler, Angelo Bassi, Luca Ferialdi
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Search for a remnant violation of the Pauli exclusion principle in a Roman lead target

Autori: Kristian Piscicchia, Edoardo Milotti, Aidin Amirkhani, Sergio Bartalucci, Sergio Bertolucci, Massimiliano Bazzi, Mario Bragadireanu, Michael Cargnelli, Alberto Clozza, Raffaele Del Grande, Luca De Paolis, Jean-Pierre Egger, Carlo Fiorini, Carlo Guaraldo, Mihail Iliescu, Matthias Laubenstein, Johann Marton, Marco Miliucci, Andreas Pichler, Dorel Pietreanu, Alessandro Scordo, Hexi Shi, Diana Laura
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Editore: Springer Verlag
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The key role of the Silicon Drift Detectors in testing the Pauli Exclusion Principle for electrons: the VIP-2 experiment

Autori: L De Paolis, A Amirkhani, S Bartalucci, S Bertolucci, M Bazzi, M Bragadireanu, M Cargnelli, A Clozza, C Curceanu, R Del Grande, J P Egger, C Fiorini, C Guaraldo, M Iliescu, M Laubenstein, J Marton, T Mazzocchi, M Miliucci, E Milotti, A Pichler, D Pietreanu, K Piscicchia, A Scordo, H Shi, D L Sirghi, F Sirghi, L Sperandio, O Vazquez Doce, M Veith, J Zmeskal
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Editore: Institute of Physics
DOI: 10.1088/1742-6596/1548/1/012033

Transformation of spin in quantum reference frames

Autori: Marion Mikusch, Luis C. Barbado, and Časlav Brukner
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Editore: Americal Physical Society
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Decoherence effects in non-classicality tests of gravity

Autori: Simone Rijavec, Matteo Carlesso, Angelo Bassi, Vlatko Vedral, Chiara Marletto
Pubblicato in: New Journal of Physics, Numero 23/4, 2021, Pagina/e 043040, ISSN 1367-2630
Editore: Institute of Physics Publishing
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Optomechanics for quantum technologies

Autori: Shabir Barzanjeh, André Xuereb, Simon Gröblacher, Mauro Paternostro, Cindy A. Regal & Eva M. Weig
Pubblicato in: Nature Physics, Numero 18, 2021, Pagina/e 15-24, ISSN 1745-2473
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Reinforcement learning-enhanced protocols for coherent population-transfer in three-level quantum systems

Autori: Jonathon Brown, Pierpaolo Sgroi, Luigi Giannelli, Gheorghe Sorin Paraoanu, Elisabetta Paladino, Giuseppe Falci, Mauro Paternostro and Alessandro Ferraro
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Novel CSL bounds from the noise-induced radiation emission from atoms

Autori: Sandro Donadi, Kristian Piscicchia, Raffaele Del Grande, Catalina Curceanu, Matthias Laubenstein & Angelo Bassi
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Mixed state entanglement classification using artificial neural networks

Autori: Cillian Harney, Mauro Paternostro and Stefano Pirandola
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Relativistic Bell Test within Quantum Reference Frames

Autori: Lucas F. Streiter, Flaminia Giacomini, Časlav Brukner
Pubblicato in: Physical Review Letters, Numero 126/23, 2021, ISSN 0031-9007
Editore: American Physical Society
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Experimental quantum communication enhancement by superposing trajectories

Autori: Giulia Rubino, Lee A. Rozema, Daniel Ebler, Hlér Kristjánsson, Sina Salek, Philippe Allard Guérin, Alastair A. Abbott, Cyril Branciard, Časlav Brukner, Giulio Chiribella, Philip Walther
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A no-go theorem for the persistent reality of Wigner’s friend’s perception

Autori: Philippe Allard Guérin, Veronika Baumann, Flavio Del Santo, Časlav Brukner
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Editore: Springer Nature
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Reinforcement Learning Approach to Nonequilibrium Quantum Thermodynamics

Autori: Pierpaolo Sgroi, G. Massimo Palma, Mauro Paternostro
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Gravitational interaction through a feedback mechanism

Autori: J. L. Gaona-Reyes, M. Carlesso, A. Bassi
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Quantum superposition of spacetimes obeys Einstein's equivalence principle

Autori: Flaminia Giacomini and Časlav Brukner
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Gravity as a classical channel and its dissipative generalization

Autori: Giovanni Di Bartolomeo, Matteo Carlesso, and Angelo Bassi
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Editore: American Physical Society
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Evolution of confined quantum scalar fields in curved spacetime. Part II

Autori: Luis C. Barbado, Ana L. Báez-Camargo & Ivette Fuentes
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Quantum superposition of thermodynamic evolutions with opposing time’s arrows

Autori: Giulia Rubino, Gonzalo Manzano & Časlav Brukner
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Gravity-related collapse of the wave function and spontaneous heating: Revisiting the experimental bounds

Autori: Andrea Vinante and Hendrik Ulbricht
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Distributing entanglement with separable states: assessment of encoding and decoding imperfections

Autori: Hannah McAleese, Gediminas Juska, Iman Ranjbar Jahromi, Emanuele Pelucchi, Alessandro Ferraro & Mauro Paternostro
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Simulating Indefinite Causal Order With Rindler Observers

Autori: Dimić, Aleksandra, Marko Milivojević, Dragoljub Gočanin, Natália S. Móller, and Časlav Brukner
Pubblicato in: Frontiers in Physics, Numero 8, 2020, ISSN 2296-424X
Editore: Frontiers Media S.A.
DOI: 10.3389/fphy.2020.525333

Ferromagnetic gyroscopes for tests of fundamental physics

Autori: Pavel Fadeev, Chris Timberlake, Tao Wang, Andrea Vinante, Y B Band, Dmitry Budker, Alexander O Sushkov, Hendrik Ulbricht, Derek F Jackson Kimball
Pubblicato in: Quantum Science and Technology, Numero 6/2, 2021, Pagina/e 024006, ISSN 2058-9565
Editore: IOP Publishing
DOI: 10.1088/2058-9565/abd892

Prospects for near-field interferometric tests of collapse models

Autori: Giulio Gasbarri, Alessio Belenchia, Mauro Paternostro, Hendrik Ulbricht
Pubblicato in: Physical Review A, Numero 103/2, 2021, ISSN 2469-9926
Editore: APS Physics
DOI: 10.1103/physreva.103.022214

Conference proceedings (2)

Underground tests of Quantum Mechanics at Gran Sasso

Autori: C. Curceanu et al.
Pubblicato in: Proceedings of Science, Numero 405, 2022
Editore: PoS SISSA
DOI: 10.22323/1.405.0005

Testing Pauli Exclusion Principle for electrons at the LNGS underground laboratory: The VIP-2 experiment

Autori: L. De Paolis et al.
Pubblicato in: Proceedings of Science, Numero 380, 2022
Editore: PoS SISSA
DOI: 10.22323/1.380.0456

Book chapters (1)

Wigner’s Friend as a Rational Agent

Autori: Veronika Baumann, Časlav Brukner
Pubblicato in: Quantum, Probability, Logic - The Work and Influence of Itamar Pitowsky, 2020, Pagina/e 91-99, ISBN 978-3-030-34315-6
Editore: Springer International Publishing
DOI: 10.1007/978-3-030-34316-3_4