Open Superconducting Quantum Computers (OpenSuperQPlus)

Informazioni relative al progetto

OpenSuperQPlus100

ID dell’accordo di sovvenzione: 101113946

DOI 10.3030/101113946

Data della firma CE 3 Aprile 2023

Data di avvio 1 Marzo 2023

Data di completamento 31 Agosto 2026

Finanziato da

• Digital, Industry and Space

Costo totale € 19 999 327,25

Contributo UE € 19 999 327,25

Coordinato da

FORSCHUNGSZENTRUM JULICH GMBH
Germania

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

Siti web, brevetti, video ecc. (1)

Public project website

The website will inform the public about the projects aims, updates and results. It will be continuously updated throughout the projects lifetime. Links to social media will be implemented as well.

Pubblicazioni

Articoli sottoposti a revisione paritaria (23)

Experimental error suppression in Cross-Resonance gates via multi-derivative pulse shaping

Autori: Boxi Li; Tommaso Calarco; Felix Motzoi
Pubblicato in: NPJ Quantum Information, Numero 10, 2024, ISSN 2056-6387
Editore: NPJ Quantum Information
DOI: 10.48550/arxiv.2303.01427

Mitigation of interfacial dielectric loss in aluminum-on-silicon superconducting qubits

Autori: Biznárová, Janka; Osman, Amr; Rehnman, Emil; Chayanun, Lert; Križan, Christian; Malmberg, Per; Rommel, Marcus; Warren, Christopher; Delsing, Per; Yurgens, August; Bylander, Jonas; Roudsari, Anita Fadavi
Pubblicato in: Quantum Information, Numero Vol.10, article number 78 (2024), 2023, ISSN 2056-6387
Editore: npj Quantum Information
DOI: 10.48550/arxiv.2310.06797

High-fidelity robust qubit control by phase-modulated pulses

Autori: Marko Kuzmanović, Isak Björkman, John J. McCord, Shruti Dogra, Gheorghe Sorin Paraoanu
Pubblicato in: Physical Review Research, Numero 6, 2024, ISSN 2643-1564
Editore: American Physical Society (APS)
DOI: 10.1103/PhysRevResearch.6.013188

Mitigation of frequency collisions in superconducting quantum processors

Autori: Amr Osman, Jorge Fernández-Pendás, Christopher Warren, Sandoko Kosen, Marco Scigliuzzo, Anton Frisk Kockum, Giovanna Tancredi, Anita Fadavi Roudsari, Jonas Bylander
Pubblicato in: Physical Review Research, Numero 5, 2023, ISSN 2643-1564
Editore: American Physical Society (APS)
DOI: 10.1103/PhysRevResearch.5.043001

Reducing the error rate of a superconducting logical qubit using analog readout information

Autori: Hany Ali, Jorge Marques, Ophelia Crawford, Joonas Majaniemi, Marc Serra-Peralta, David Byfield, Boris Varbanov, Barbara M. Terhal, Leonardo DiCarlo, Earl T. Campbell
Pubblicato in: Physical Review Applied, Numero 22, 2024, ISSN 2331-7019
Editore: American Physical Society (APS)
DOI: 10.1103/PhysRevApplied.22.044031

Toward Real Chemical Accuracy on Current Quantum Hardware Through the Transcorrelated Method

Autori: Werner Dobrautz; Igor O. Sokolov; Ke Liao; Pablo López Ríos; Martin Rahm; Ali Alavi; Ivano Tavernelli
Pubblicato in: Journal of Chemical Theory and Computation (1549-9618) vol.20(2024), Numero 20, 2024, ISSN 2460-8521
Editore: ACS Publications
DOI: 10.1021/acs.jctc.4c00070

Shortcuts to adiabaticity in superconducting circuits for fast multi-partite state generation

Autori: Francisco Andrés Cárdenas-López; Juan Carlos Retamal; Xi Chen
Pubblicato in: Communications Physics, Numero 6, 2023, ISSN 2399-3650
Editore: Springer Science and Business Media LLC
DOI: 10.48550/arxiv.2302.07762

Coherent errors and readout errors in the surface code

Autori: Áron Márton; János K. Asbóth
Pubblicato in: Quantum, p 1116 (2023), Numero 7, 2023, ISSN 2521-327X
Editore: Quantum
DOI: 10.48550/arxiv.2303.04672

Mitigating noise in digital and digital–analog quantum computation

Autori: Paula García-Molina, Ana Martin, Mikel Garcia de Andoin, Mikel Sanz
Pubblicato in: Communications Physics, Numero 7, 2024, ISSN 2399-3650
Editore: Springer Science and Business Media LLC
DOI: 10.1038/s42005-024-01812-5

Wafer-scale CMOS-compatible graphene Josephson field-effect transistors

Autori: Generalov, Andrey A.; Viisanen, Klaara L.; Senior, Jorden; Ma, Jian; Möttönen, Mikko; Prunnila, Mika; Bohuslavskyi, Heorhii
Pubblicato in: Applied Physics Letters, Numero 125, 2024, ISSN 1077-3118
Editore: AIP Publishing
DOI: 10.1063/5.0203515

Compact inductor-capacitor resonators at sub-gigahertz frequencies

Autori: Qi-Ming Chen; Priyank Singh; Rostislav Duda; Giacomo Catto; Aarne Keränen; Arman Alizadeh; Timm Mörstedt; Aashish Sah; András Gunyhó; Wei Liu; Mikko Möttönen
Pubblicato in: Physical review research, Numero 5, 2023, ISSN 2643-1564
Editore: American Physical Sociey
DOI: 10.48550/arxiv.2304.12744

The Electron Density: A Fidelity Witness for Quantum Computation

Autori: Mårten Skogh; Werner Dobrautz; Phalgun Lolur; Christopher Warren; Janka Biznárová; Amr Osman; Giovanna Tancredi; Jonas Bylander; Martin Rahm
Pubblicato in: Chemical Science, Numero 15, 2023, ISSN 2573-2293
Editore: Royal Society of Chemistry
DOI: 10.1039/d3sc05269a

All-microwave spectroscopy and polarization of individual nuclear spins in a solid

Autori: Jaime Travesedo, James O'Sullivan, Louis Pallegoix, Zhiyuan W. Huang, Patrick Hogan, Philippe Goldner, Thierry Chaneliere, Sylvain Bertaina, Daniel Estève, Patrick Abgrall, Denis Vion, Emmanuel Flurin, Patrice Bertet
Pubblicato in: Science Advances, Numero 11, 2025, ISSN 2375-2548
Editore: American Association for the Advancement of Science (AAAS)
DOI: 10.1126/SCIADV.ADU0581

Dropout is all you need: robust two-qubit gate with reinforcement learning

Autori: Xu, Tian-Niu; Ding, Yongcheng; Martín-Guerrero, José D.; Chen, Xi
Pubblicato in: Physical Review A, Numero 110, 2024, ISSN 2469-9934
Editore: American Physical Society
DOI: 10.1103/PhysRevA.110.032614

Signal Crosstalk in a Flip-Chip Quantum Processor

Autori: Sandoko Kosen, Hang-Xi Li, Marcus Rommel, Robert Rehammar, Marco Caputo, Leif Grönberg, Jorge Fernández-Pendás, Anton Frisk Kockum, Janka Biznárová, Liangyu Chen, Christian Križan, Andreas Nylander, Amr Osman, Anita Fadavi Roudsari, Daryoush Shiri, Giovan
Pubblicato in: PRX Quantum, Numero 5, 2024, ISSN 2691-3399
Editore: American Physical Society
DOI: 10.1103/PRXQuantum.5.030350

Single-shot readout of a superconducting qubit using a thermal detector

Autori: András M. Gunyhó; Suman Kundu; Jian Ma; Wei Liu; Sakari Niemelä; Giacomo Catto; Vasilii Vadimov; Visa Vesterinen; Priyank Singh; Qiming Chen; Mikko Möttönen
Pubblicato in: Nature Electronics, Numero 7, 2024, ISSN 2520-1131
Editore: Nature Electronics
DOI: 10.48550/arxiv.2303.03668

Active Learning in Physics: From 101, to Progress, and Perspective

Autori: Yongcheng Ding; José D. Martín‐Guerrero; Yolanda Vives‐Gilabert; Xi Chen
Pubblicato in: Advanced Quantum Technologies, Numero 22, 2023, ISSN 1613-6829
Editore: Wiley Online Library
DOI: 10.48550/arxiv.2307.03899

Experimentally Verified, Fast Analytic, and Numerical Design of Superconducting Resonators in Flip-Chip Architectures

Autori: Hang-Xi Li, Daryoush Shiri, Sandoko Kosen, Marcus Rommel, Lert Chayanun, Andreas Nylander, Robert Rehammar, Giovanna Tancredi, Marco Caputo, Kestutis Grigoras, Leif Grönberg, Joonas Govenius, Jonas Bylander
Pubblicato in: IEEE Transactions on Quantum Engineering, Numero 4, 2023, ISSN 2689-1808
Editore: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/TQE.2023.3302371

Coherent errors in stabilizer codes caused by quasistatic phase damping

Autori: Dávid Pataki; Áron Márton; János K. Asbóth; András Pályi
Pubblicato in: Physic Review A, Numero 110, 2024, ISSN 2469-9934
Editore: APS Publishing
DOI: 10.48550/arxiv.2401.04530

Loss and decoherence in superconducting circuits on silicon: Insights from electron spin resonance

Autori: Aditya Jayaraman, Andrey V. Danilov, Jonas Bylander, and Sergey E. Kubatkin
Pubblicato in: Physical Review Applied, Numero 22, 2024, ISSN 2331-7019
Editore: American Physical Society
DOI: 10.1103/PhysRevApplied.22.014030

Characterization of process-related interfacial dielectric loss in aluminum-on-silicon by resonator microwave measurements, materials analysis, and imaging

Autori: Lert Chayanun, Janka Biznárová, Lunjie Zeng, Per Malmberg, Andreas Nylander, Amr Osman, Marcus Rommel, Pui Lam Tam, Eva Olsson, Per Delsing, August Yurgens, Jonas Bylander, Anita Fadavi Roudsari
Pubblicato in: APL Quantum, Numero 1, 2024, ISSN 2835-0103
Editore: AIP Publishing
DOI: 10.1063/5.0208140

Cryogenic sensor enabling broad-band and traceable power measurements

Autori: J.-P. Girard; R. E. Lake; W. Liu; R. Kokkoniemi; E. Visakorpi; J. Govenius; M. Möttönen
Pubblicato in: Review of Scientific Instruments, Numero 94, 2023, ISSN 1089-7623
Editore: AIP Publishing
DOI: 10.48550/arxiv.2108.05101

Satellite-based entanglement distribution and quantum teleportation with continuous variables

Autori: Tasio Gonzalez-Raya; Stefano Pirandola; Mikel Sanz
Pubblicato in: Communication Physics, Numero 7, 2024, ISSN 2399-3650
Editore: Springer Science and Business Media LLC
DOI: 10.48550/arxiv.2303.17224

Libri monografici (1)

Lecture Notes on Quantum Electrical Circuits

Autori: Alessandro Ciani; David P. DiVincenzo; Barbara M. Terhal
Pubblicato in: TU Delft OPEN Publishing, 2024, ISBN 978-94-6366-815-6
Editore: TU Delft OPEN Publishing
DOI: 10.48550/arxiv.2312.05329

Atti di conferenza (1)

Formulation of the Electric Vehicle Charging and Routing Problem for a Hybrid Quantum-Classical Search Space Reduction Heuristic

Autori: de Andoin, M. Garcia; Bottarelli, A.; Schmitt, S.; Oregi, I.; Hauke, P.; Sanz, M.
Pubblicato in: 2023 IEEE 26th International Conference on Intelligent Transportation Systems, 2024, ISSN 2153-0017
Editore: IEEE
DOI: 10.48550/arxiv.2306.04414

Altro (1)

Resource analysis of quantum algorithms for coarse-grained protein folding models

Autori: Hanna Linn; Isak Brundin; Laura García-Álvarez; Göran Johansson
Pubblicato in: Physical Review Research, Numero 6, 2024, ISSN 2643-1564
Editore: APS
DOI: 10.48550/arxiv.2311.04186