Quantum Large Scale Integretion in Silicon

Project Information

QLSI

Grant agreement ID: 951852

DOI

10.3030/951852

Project closed

EC signature date 1 September 2020

Start date 1 September 2020

End date 28 February 2025

Funded under

• EXCELLENT SCIENCE - Future and Emerging Technologies (FET)

Total cost

€ 14 916 158,75

EU contribution

€ 14 666 144,75

Coordinated by

COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
France

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Documents, reports (4)

D6.1.1.a Scientific publications, Workshop, Training - Annual Report

Scientific publications, Workshop, Training - Annual Report

D6.1.1.c Scientific publications, Workshop, Training - Annual Report

Scientific publications, Workshop, Training - Annual Report

D6.1.1.b Scientific publications, Workshop, Training - Annual Report

Scientific publications, Workshop, Training - Annual Report

D4.1.3 Report on 99.9% charge visibility for 10µs integration time using gate-based reflectometry

Report on 99.9% charge visibility for 10µs integration time using gate-based reflectometry

Demonstrators, pilots, prototypes (2)

D5.1.5 Open access online 8-qubit quantum computer prototype

Open access online 8-qubit quantum computer prototype

D5.1.3 Upgraded demonstrator set-up for control of 4-qubit quantum device

Upgraded demonstrator set-up for control of 4-qubit quantum device

Websites, patent fillings, videos etc. (1)

D1.1.3 Website, kick-off meeting, management plan - including risk

Website, kick-off meeting, management plan - including risk

Publications

Peer reviewed articles (36)

Compilation and scaling strategies for a silicon quantum processor with sparse two-dimensional connectivity

Author(s): O. Crawford; J. R. Cruise; N. Mertig; M. F. Gonzalez-Zalba
Published in: NPJ Quantum Information, Issue 9:13, 2023, ISSN 2056-6387
Publisher: Nature Publishing Group
DOI: 10.1038/s41534-023-00679-8

Variability of electron and hole spin qubits due to interface roughness and charge traps

Author(s): Martinez, Biel; Niquet, Yann-Michel
Published in: Physical Review Applied, Issue 17/2, 2022, ISSN 2331-7019
Publisher: American Physical Society
DOI: 10.1103/physrevapplied.17.024022

Probing quantum devices with radio-frequency reflectometry

Author(s): Florian Vigneau; Federico Fedele; Anasua Chatterjee; David Reilly; Ferdinand Kuemmeth; M. Fernando Gonzalez-Zalba; Edward Laird; Natalia Ares
Published in: Applied Physics Review, Issue 10, 2023, ISSN 1931-9401
Publisher: AIP Publishing LLC
DOI: 10.1063/5.0088229

Crosstalk analysis for single-qubit and two-qubit gates in spin qubit arrays

Author(s): Irina Heinz; Guido Burkard
Published in: Physical Review B, Issue 104, 4, 2021, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.104.045420

Reflectometry of charge transitions in a silicon quadruple dot

Author(s): Bohuslavskyi, Heorhii; Ansaloni, Fabio; Chatterjee, Anasua; Fedele, Federico; Rasmussen, Torbj��rn; Brovang, Bertram; Li, Jing; Hutin, Louis; Venitucci, Benjamin; Bertrand, Benoit; Vinet, Maud; Niquet, Yann-Michel; Kuemmeth, Ferdinand
Published in: New Journal of Physics, 2023, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/acc126

Quantum Dot-Based Frequency Multiplier

Author(s): G.A. Oakes; L. Peri; L. Cochrane; F. Martins; L. Hutin; B. Bertrand; M. Vinet; A. Gomez Saiz; C.J.B. Ford; C.G. Smith; M.F. Gonzalez-Zalba
Published in: PRX Quantum, Issue 4, 2023, ISSN 2691-3399
Publisher: American Physical Society
DOI: 10.1103/prxquantum.4.020346

Limitations in Quantum Computing from Resource Constraints

Author(s): Marco Fellous-Asiani; Jing Hao Chai; Robert S. Whitney; Alexia Auffèves; Hui Khoon Ng; Hui Khoon Ng; Hui Khoon Ng
Published in: PRX Quantum, Issue 2, 2021, ISSN 2691-3399
Publisher: APS Physics
DOI: 10.1103/prxquantum.2.040335

Electrical Control of Uniformity in Quantum Dot Devices

Author(s): Marcel Meyer; Corentin Déprez; Timo R. van Abswoude; Ilja N. Meijer; Dingshan Liu; Chien-An Wang; Saurabh Karwal; Stefan Oosterhout; Francesco Borsoi; Amir Sammak; Nico W. Hendrickx; Giordano Scappucci; Menno Veldhorst
Published in: Nano Letter, Issue 23, 2023, Page(s) 2522-2529, ISSN 1530-6984
Publisher: American Chemical Society
DOI: 10.1021/acs.nanolett.2c04446

Reducing charge noise in quantum dots by using thin silicon quantum wells

Author(s): Brian Paquelet Wuetz; Davide Degli Esposti; Anne-Marije J. Zwerver; Sergey V. Amitonov; Marc Botifoll; Jordi Arbiol; Lieven M. K. Vandersypen; Maximilian Russ; Giordano Scappucci
Published in: Nature Communications, Issue 14:1385, 2023, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-023-36951-w

Autonomous Estimation of High-Dimensional Coulomb Diamonds from Sparse Measurements

Author(s): Anasua Chatterjee; Fabio Ansaloni; Torbjørn Rasmussen; Bertram Brovang; Federico Fedele; Heorhii Bohuslavskyi; Oswin Krause; Ferdinand Kuemmeth
Published in: Physical Review Applied, Issue 18:064040, 2022, ISSN 2331-7019
Publisher: American Physical Society
DOI: 10.1103/physrevapplied.18.064040

Semiconductor spin qubits

Author(s): Guido Burkard; Thaddeus D. Ladd; Andrew Pan; John M. Nichol; Jason R. Petta
Published in: REVIEWS OF MODERN PHYSICS, Issue 95, 2023, ISSN 1539-0756
Publisher: American Physical Society
DOI: 10.1103/revmodphys.95.025003

Enhanced Spin Coherence while Displacing Electron in a Two-Dimensional Array of Quantum Dots

Author(s): Pierre-André Mortemousque; Baptiste Jadot; Emmanuel Chanrion; Vivien Thiney; Christopher Bäuerle; Arne Ludwig; Andreas D. Wieck; Matias Urdampilleta; Tristan Meunier
Published in: PRX Quantum, Issue 2/3, 2021, ISSN 2691-3399
Publisher: APS Physics
DOI: 10.1103/prxquantum.2.030331

Silicon spin qubits from laboratory to industry

Author(s): Marco De Michielis, Elena Ferraro, Enrico Prati, Louis Hutin, Benoit Bertrand, Edoardo Charbon, David J Ibberson, Miguel Fernando Gonzalez-Zalba
Published in: Journal of Physics D: Applied Physics, Issue 56, 2023, Page(s) 363001, ISSN 0022-3727
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6463/acd8c7

Quantum Technologies Need a Quantum Energy Initiative

Author(s): Auffèves, A.
Published in: PRX Quantum, Issue 3, 2022, ISSN 2691-3399
Publisher: American Physical Society
DOI: 10.1103/prxquantum.3.020101

Nonlinear Response and Crosstalk of Electrically Driven Silicon Spin Qubits

Author(s): Brennan Undseth; Xiao Xue; Mohammad Mehmandoost; Maximilian Rimbach-Russ; Pieter T. Eendebak; Nodar Samkharadze; Amir Sammak; Viatcheslav V. Dobrovitski; Giordano Scappucci; Lieven M.K. Vandersypen
Published in: Physical Review Applied, 19(4), Issue 19, 2023, ISSN 2331-7019
Publisher: American Physical Society
DOI: 10.1103/physrevapplied.19.044078

Geometry of the dephasing sweet spots of spin-orbit qubits

Author(s): Lorenzo Mauro, Esteban A. Rodríguez-Mena, Marion Bassi, Vivien Schmitt, Yann-Michel Niquet
Published in: Physical Review B, Issue 109, 2024, ISSN 2469-9950
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevb.109.155406

Roadmap on quantum nanotechnologies

Author(s): Arne Laucht; Frank Hohls; Niels Ubbelohde; M. Fernando Gonzalez-Zalba; David J. Reilly; Søren Stobbe; Tim Schröder; Tim Schröder; Pasquale Scarlino; Jonne V. Koski; Andrew S. Dzurak; Chih Hwan Yang; Jun Yoneda; Ferdinand Kuemmeth; Hendrik Bluhm; Jarryd J. Pla; Charles D. Hill; Joe Salfi; Akira Oiwa; Juha T. Muhonen; Ewold Verhagen; Matthew LaHaye; Matthew LaHaye; Hyun Ho Kim; Hyun Ho Kim; Adam
Published in: Laucht , A , Hohls , F , Ubbelohde , N , Gonzalez-Zalba , M F , Reilly , D J , Stobbe , S , Schroeder , T , Scarlino , P , Koski , J , Dzurak , A , Yang , C-H , Yoneda , J , Kuemmeth , F , Bluhm , H , Pla , J , Hill , C , Salfi , J , Oiwa , A , Muhonen , J T , Verhagen , E , LaHaye , M D , Kim , H H , Tsen , A W , Culcer , D , Geresdi , A , Mol , J A , Mohan , V , Jain , P K & Baugh , J 2021 , ' R, Issue 32/16, 2021, ISSN 0957-4484
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6528/abb333

Lattice Deformation at Submicron Scale: X-Ray Nanobeam Measurements of Elastic Strain in Electron Shuttling Devices

Author(s): C. Corley-Wiciak, M.H. Zoellner, I. Zaitsev, K. Anand, E. Zatterin, Y. Yamamoto, A.A. Corley-Wiciak, F. Reichmann, W. Langheinrich, L.R. Schreiber, C.L. Manganelli, M. Virgilio, C. Richter, G. Capellini
Published in: Physical Review Applied, Issue 20, 2023, ISSN 2331-7019
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevapplied.20.024056

Estimation of Convex Polytopes for Automatic Discovery of Charge State Transitions in Quantum Dot Arrays

Author(s): Oswin Krause; Bertram Brovang; Torbjørn Rasmussen; Anasua Chatterjee; Ferdinand Kuemmeth
Published in: Electronics, Issue 4, 2022, ISSN 2079-9292
Publisher: MDPI
DOI: 10.3390/electronics11152327

Parametric Amplifiers Based on Quantum Dots

Author(s): Laurence Cochrane; Theodor Lundberg; David J. Ibberson; Lisa A. Ibberson; Louis Hutin; Benoit Bertrand; Nadia Stelmashenko; Jason W. A. Robinson; Maud Vinet; Ashwin A. Seshia; M. Fernando Gonzalez-Zalba
Published in: Physical Review Letter, Issue 128, 2022, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.1103/physrevlett.128.197701

Fast high-fidelity single-shot readout of spins in silicon using a single-electron box

Author(s): G. A. Oakes; V. N. Ciriano-Tejel; D. F. Wise; M. A. Fogarty; T. Lundberg; C. Lainé; S. Schaal; F. Martins; D. J. Ibberson; L. Hutin; B. Bertrand; N. Stelmashenko; J. W. A. Robinson; L. Ibberson; A. Hashim; I. Siddiqi; A. Lee; M. Vinet; C. G. Smith; J. J. L. Morton; M. F. Gonzalez-Zalba
Published in: Physical Review X, Issue 13:011023, 2023, ISSN 2160-3308
Publisher: American Physical Society
DOI: 10.48550/arxiv.2203.06608

A cryo-CMOS chip that integrates silicon quantum dots and multiplexed dispersive readout electronics

Author(s): Andrea Ruffino; Tsung-Yeh Yang; John Michniewicz; Yatao Peng; Edoardo Charbon; Miguel Fernando Gonzalez-Zalba
Published in: Nature Electronics, Issue 5, 2022, Page(s) 53-59, ISSN 2520-1131
Publisher: Springer Nature
DOI: 10.1038/s41928-021-00687-6

Semiconductor qubits in practice

Author(s): Anasua Chatterjee, Paul Stevenson, Silvano De Franceschi, Andrea Morello, Nathalie P. de Leon, Ferdinand Kuemmeth
Published in: Nature Reviews Physics, Issue 3/3, 2021, Page(s) 157-177, ISSN 2522-5820
Publisher: Nature
DOI: 10.1038/s42254-021-00283-9

RF simulation platform of qubit control using FDSOI technology for quantum computing

Author(s): H. Jacquinot, R. Maurand, G.T. Fernández-Bada, B. Bertrand, M. Cassé, Y.M. Niquet, S. de Franceschi, T. Meunier, M. Vinet
Published in: Solid-State Electronics, Issue Volume 199, 2023, ISSN 0038-1101
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.sse.2022.108488

Single-electron operations in a foundry-fabricated array of quantum dots

Author(s): Fabio Ansaloni, Anasua Chatterjee, Heorhii Bohuslavskyi, Benoit Bertrand, Louis Hutin, Maud Vinet, Ferdinand Kuemmeth
Published in: Nature Communications, Issue 11/1, 2020, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-020-20280-3

Beyond-adiabatic Quantum Admittance of a Semiconductor Quantum Dot at High Frequencies: Rethinking Reflectometry as Polaron Dynamics

Author(s): L. Peri, G. A. Oakes, L. Cochrane, C. J. B. Ford, M. F. Gonzalez-Zalba
Published in: Quantum, Issue 8, 2024, Page(s) 1294, ISSN 2521-327X
Publisher: Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften
DOI: 10.22331/q-2024-03-21-1294

Scaling silicon-based quantum computing using CMOS technology

Author(s): M. F. Gonzalez-Zalba, S. de Franceschi, E. Charbon, T. Meunier, M. Vinet & A. S. Dzurak
Published in: Nature Electronics, Issue 4, 2021, Page(s) 872-884, ISSN 2520-1131
Publisher: Springer Nature
DOI: 10.1038/s41928-021-00681-y

Electrical manipulation of a single electron spin in CMOS using a micromagnet and spin-valley coupling

Author(s): Bernhard Klemt, Victor Elhomsy, Martin Nurizzo, Pierre Hamonic, Biel Martinez, Bruna Cardoso Paz, Cameron Spence, Matthieu C. Dartiailh, Baptiste Jadot, Emmanuel Chanrion, Vivien Thiney, Renan Lethiecq, Benoit Bertrand, Heimanu Niebojewski, Christopher Bäuerle, Maud Vinet, Yann-Michel Niquet, Tristan Meunier, Matias Urdampilleta
Published in: npj Quantum Information, Issue 9, 2023, ISSN 2056-6387
Publisher: Springer Science and Business Media LLC
DOI: 10.1038/s41534-023-00776-8

High-fidelity CNOT gate for spin qubits with asymmetric driving using virtual gates

Author(s): Irina Heinz; Guido Burkard
Published in: Physical Review B, Issue 105, 2022, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.105.l121402

Non-symmetric Pauli spin blockade in a silicon double quantum dot

Author(s): Theodor Lundberg, David J. Ibberson, Jing Li, Louis Hutin, José C. Abadillo-Uriel, Michele Filippone, Benoit Bertrand, Andreas Nunnenkamp, Chang-Min Lee, Nadia Stelmashenko, Jason W. A. Robinson, Maud Vinet, Lisa Ibberson, Yann-Michel Niquet, M. Fernando Gonzalez-Zalba
Published in: npj Quantum Information, Issue 10, 2024, ISSN 2056-6387
Publisher: Springer Science and Business Media LLC
DOI: 10.1038/s41534-024-00820-1

Nanoscale Mapping of the 3D Strain Tensor in a Germanium Quantum Well Hosting a Functional Spin Qubit Device

Author(s): Cedric Corley-Wiciak; Carsten Richter; Marvin H. Zoellner; Ignatii Zaitsev; Costanza L. Manganelli; Edoardo Zatterin; Tobias U. Schülli; Agnieszka A. Corley-Wiciak; Jens Katzer; Felix Reichmann; Wolfgang M. Klesse; Nico W. Hendrickx; Amir Sammak; Menno Veldhorst; Giordano Scappucci; Michele Virgilio; Giovanni Capellini
Published in: ACS Applied Materials & Interfaces, Issue 15, 2023, Page(s) 3119-3130, ISSN 1944-8244
Publisher: American Chemical Society
DOI: 10.1021/acsami.2c17395

Mitigating variability in epitaxial-heterostructure-based spin-qubit devices by optimizing gate layout

Author(s): Biel Martinez, Silvano de Franceschi, Yann-Michel Niquet
Published in: Physical Review Applied, Issue 22, 2024, ISSN 2331-7019
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevapplied.22.024030

Low dephasing and robust micromagnet designs for silicon spin qubits

Author(s): N. I. Dumoulin Stuyck; Fahd A. Mohiyaddin; R. Li; Marc Heyns; Bogdan Govoreanu; Iuliana Radu
Published in: Applied Physics Letters, Issue 119, 2021, ISSN 1077-3118
Publisher: AIP
DOI: 10.1063/5.0059939

Crosstalk analysis for simultaneously driven two-qubit gates in spin qubit arrays

Author(s): Irina Heinz; Guido Burkard
Published in: Physical Review B, Issue 105, 2022, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.105.085414

Cavity-mediated iSWAP oscillations between distant spins

Author(s): Jurgen Dijkema, Xiao Xue, Patrick Harvey-Collard, Maximilian Rimbach-Russ, Sander L. de Snoo, Guoji Zheng, Amir Sammak, Giordano Scappucci, Lieven M. K. Vandersypen
Published in: Nature Physics, Issue 21, 2025, Page(s) 168-174, ISSN 1745-2473
Publisher: Nature Publishing Group
DOI: 10.1038/s41567-024-02694-8

Strong coupling between a photon and a hole spin in silicon

Author(s): Cécile X. Yu, Simon Zihlmann, José C. Abadillo-Uriel, Vincent P. Michal, Nils Rambal, Heimanu Niebojewski, Thomas Bedecarrats, Maud Vinet, Étienne Dumur, Michele Filippone, Benoit Bertrand, Silvano De Franceschi, Yann-Michel Niquet, Romain Maurand
Published in: Nature Nanotechnology, Issue 18, 2023, Page(s) 741-746, ISSN 1748-3387
Publisher: Nature Publishing Group
DOI: 10.1038/s41565-023-01332-3

Non-peer reviewed articles (1)

Analysis and mitigation of residual exchange coupling in linear spin-qubit arrays

Author(s): Irina Heinz, Adam R. Mills, Jason R. Petta, Guido Burkard
Published in: Physical Review Research, Issue 6, 2024, Page(s) https://arxiv.org/abs/2308.11308, ISSN 2643-1564
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevresearch.6.013153

Conference proceedings (5)

Fabrication of gate electrodes for scalable quantum computing using CMOS industry compatible e-beam lithography and numerical simulation of the resulting quantum device

Author(s): Varvara Brackmann, Malte Neul, Michael Friedrich, Wolfram Langheinrich, Maik Simon, Pascal Muster, Sebastian Pregl, Arne Demmler, Norbert Hanisch, Maximilian Lederer, Katrin Zimmermann, Jan Klos, Felix Reichmann, Yuji Yamamoto, Marcus Wislicenus, Claus Dahl, Lars R. Schreiber, Hendrik Bluhm, Benjamin Lilienthal-Uhlig
Published in: 38th European Mask and Lithography Conference (EMLC 2023), Issue Proceedings Volume 12802, 2023, Page(s) 128020E, ISBN 9781510668607
Publisher: SPIE
DOI: 10.1117/12.2675943

A new FDSOI spin qubit platform with 40nm effective control pitch

Author(s): T. Bédécarrats, B. Cardoso Paz, B. Martinez Diaz, H. Niebojewski, B. Bertrand, N. Rambal, C. Comboroure, A. Sarrazin, F. Boulard, E. Guyez, J.-M. Hartmann, Y. Morand, A. Magalhaes-Lucas, E. Nowak, E. Catapano, M. Cassé, M. Urdampilleta, Y.-M. Niquet, F. Gaillard, S. De Franceschi, T. Meunier, M. Vinet
Published in: 2021 IEEE International Electron Devices Meeting (IEDM), 2021, ISBN 978-1-6654-2572-8
Publisher: IEEE
DOI: 10.1109/iedm19574.2021.9720497

Linking Room- and Low-Temperature Electrical Performance of MOS Gate Stacks for Cryogenic Applications

Author(s): Kao, KH; Godfrin, C; Elsayed, A ; Li, R; Simoen, E; Grill, A; Kubicek, S; Radu, IP; Govoreanu, B
Published in: IEEE Electron Device Letters, Issue 15580563, 2022, Page(s) 674-677, ISSN 1558-0563
Publisher: IEEE
DOI: 10.1109/led.2022.3162368

Large-Scale 2D Spin-Based Quantum Processor with a Bi-Linear Architecture

Author(s): F.A. Mohiyaddin, R. Li, S. Brebels, G. Simion, N. I. Dumoulin Stuyck, C. Godfrin, M. Shehata, A. Elsayed, B. Gys, S. Kubicek, J. Jussot, Y. Canvel, S. Massar, P. Weckx, P. Matagne, M. Mongillo, B. Govoreanu & I. P. Radu
Published in: 2021 IEEE International Electron Devices Meeting (IEDM), 2021, ISBN 978-1-6654-2572-8
Publisher: IEEE
DOI: 10.1109/iedm19574.2021.9720606

Coupling control in the few-electron regime of quantum dot arrays using 2-metal gate levels in CMOS technology

Author(s): B. Cardoso Paz, V. El-Homsy, D. J. Niegemann, B. Klemt, E. Chanrion, V. Thiney, B. Jadot, P. A. Mortemousque, B. Bertrand, T. Bédécarrats, H. Niebojewski, F. Perruchot, S. De Franceschi, M. Vinet, M. Urdampilleta and T. Meunier
Published in: ESSCIRC 2022- IEEE 48th European Solid State Circuits Conference (ESSCIRC), 2022, ISBN 9781665484954
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/esscirc55480.2022.9911381