Open Superconducting Quantum Computers (OpenSuperQPlus)

Informacje na temat projektu

OpenSuperQPlus100

Identyfikator umowy o grant: 101113946

DOI

10.3030/101113946

Data podpisania przez KE 3 Kwietnia 2023

Data rozpoczęcia 1 Marca 2023

Data zakończenia 31 Sierpnia 2026

Finansowanie w ramach

• Digital, Industry and Space

Koszt całkowity

€ 19 999 327,25

Wkład UE

€ 19 999 327,25

Koordynowany przez

FORSCHUNGSZENTRUM JULICH GMBH
Germany

CORDIS oferuje możliwość skorzystania z odnośników do publicznie dostępnych publikacji i rezultatów projektów realizowanych w ramach programów ramowych HORYZONT.

Odnośniki do rezultatów i publikacji związanych z poszczególnymi projektami 7PR, a także odnośniki do niektórych konkretnych kategorii wyników, takich jak zbiory danych i oprogramowanie, są dynamicznie pobierane z systemu OpenAIRE .

Rezultaty

Websites, patent fillings, videos etc. (1)

Public project website

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

Publikacje

Peer reviewed articles (68)

Quantum algorithms for approximate function loading

Autorzy: Gabriel Marin-Sanchez, Javier Gonzalez-Conde, Mikel Sanz
Opublikowane w: Physical Review Research, Numer 5, 2023, ISSN 2643-1564
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVRESEARCH.5.033114

Quantum algorithm for Green's-function measurements in the Fermi-Hubbard model

Autorzy: Gino Bishop, Dmitry Bagrets, Frank K. Wilhelm
Opublikowane w: Physical Review A, Numer 111, 2025, ISSN 2469-9926
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVA.111.062610

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

Autorzy: Boxi Li; Tommaso Calarco; Felix Motzoi
Opublikowane w: NPJ Quantum Information, Numer 10, 2024, ISSN 2056-6387
Wydawca: NPJ Quantum Information
DOI: 10.48550/arxiv.2303.01427

Subharmonic Control of a Fluxonium Qubit via a Purcell-Protected Flux Line

Autorzy: J. Schirk, F. Wallner, L. Huang, I. Tsitsilin, N. Bruckmoser, L. Koch, D. Bunch, N.J. Glaser, G.B.P. Huber, M. Knudsen, G. Krylov, A. Marx, F. Pfeiffer, L. Richard, F.A. Roy, J.H. Romeiro, M. Singh, L
Opublikowane w: PRX Quantum, Numer 6, 2025, ISSN 2691-3399
Wydawca: American Physical Society (APS)
DOI: 10.1103/YX15-JYL7

Exploring ground states of Fermi-Hubbard model on honeycomb lattices with counterdiabaticity

Autorzy: Jialiang Tang, Ruoqian Xu, Yongcheng Ding, Xusheng Xu, Yue Ban, Man-Hong Yung, Axel Pérez-Obiol, Gloria Platero, Xi Chen
Opublikowane w: npj Quantum Materials, Numer 9, 2024, ISSN 2397-4648
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41535-024-00697-5

Satellite image classification with neural quantum kernels

Autorzy: Pablo Rodriguez-Grasa, Robert Farzan-Rodriguez, Gabriele Novelli, Yue Ban, Mikel Sanz
Opublikowane w: Machine Learning: Science and Technology, Numer 6, 2025, ISSN 2632-2153
Wydawca: IOP Publishing
DOI: 10.1088/2632-2153/ADA86C

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

Autorzy: 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
Opublikowane w: Quantum Information, Numer Vol.10, article number 78 (2024), 2023, ISSN 2056-6387
Wydawca: npj Quantum Information
DOI: 10.48550/arxiv.2310.06797

Gradient-descent methods for fast quantum state tomography

Autorzy: Akshay Gaikwad, Manuel Sebastian Torres, Shahnawaz Ahmed, Anton Frisk Kockum
Opublikowane w: Quantum Science and Technology, Numer 10, 2025, ISSN 2058-9565
Wydawca: IOP Publishing
DOI: 10.1088/2058-9565/AE0BAA

High-fidelity robust qubit control by phase-modulated pulses

Autorzy: Marko Kuzmanović, Isak Björkman, John J. McCord, Shruti Dogra, Gheorghe Sorin Paraoanu
Opublikowane w: Physical Review Research, Numer 6, 2024, ISSN 2643-1564
Wydawca: American Physical Society (APS)
DOI: 10.1103/PhysRevResearch.6.013188

Mitigation of frequency collisions in superconducting quantum processors

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

Entanglement transfer during quantum frequency conversion in gas-filled hollow-core fibers

Autorzy: Tasio Gonzalez-Raya, Arturo Mena, Miriam Lazo, Luca Leggio, David Novoa, Mikel Sanz
Opublikowane w: APL Photonics, Numer 10, 2025, ISSN 2378-0967
Wydawca: AIP Publishing
DOI: 10.1063/5.0246782

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

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

Characterization of errors in a CNOT between surface code patches

Autorzy: Bálint Domokos, Áron Márton, János K. Asbóth
Opublikowane w: Quantum, Numer 8, 2024, ISSN 2521-327X
Wydawca: Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften
DOI: 10.22331/Q-2024-12-27-1577

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

Autorzy: Werner Dobrautz; Igor O. Sokolov; Ke Liao; Pablo López Ríos; Martin Rahm; Ali Alavi; Ivano Tavernelli
Opublikowane w: Journal of Chemical Theory and Computation (1549-9618) vol.20(2024), Numer 20, 2024, ISSN 1549-9626
Wydawca: ACS Publications
DOI: 10.1021/ACS.JCTC.4C00070

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

Autorzy: Francisco Andrés Cárdenas-López; Juan Carlos Retamal; Xi Chen
Opublikowane w: Communications Physics, Numer 6, 2023, ISSN 2399-3650
Wydawca: Springer Science and Business Media LLC
DOI: 10.48550/arxiv.2302.07762

Entanglement of photonic modes from a continuously driven two-level system

Autorzy: Jiaying Yang, Ingrid Strandberg, Alejandro Vivas-Viaña, Akshay Gaikwad, Claudia Castillo-Moreno, Anton Frisk Kockum, Muhammad Asad Ullah, Carlos Sánchez Muñoz, Axel Martin Eriksson, Simone Gasparin
Opublikowane w: npj Quantum Information, Numer 11, 2025, ISSN 2056-6387
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41534-025-00995-1

Quantum-Classical Autoencoder Architectures for End-to-End Radio Communication

Autorzy: Zsolt I. Tabi, Bence Bakó, Dániel T. R. Nagy, Péter Vaderna, Zsófia Kallus, Péter Hága, Zoltán Zimborás
Opublikowane w: IEEE Access, Numer 13, 2025, ISSN 2169-3536
Wydawca: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/ACCESS.2025.3566207

Observation of the Two-Photon Landau-Zener-Stückelberg-Majorana Effect

Autorzy: Isak Björkman, Marko Kuzmanović, Gheorghe Sorin Paraoanu
Opublikowane w: Physical Review Letters, Numer 134, 2025, ISSN 0031-9007
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVLETT.134.060602

Symmetry-enhanced counterdiabatic quantum algorithm for qudits

Autorzy: Alberto Bottarelli, Mikel Garcia de Andoin, Pranav Chandarana, Koushik Paul, Xi Chen, Mikel Sanz, Philipp Hauke
Opublikowane w: Physical Review Research, Numer 7, 2025, ISSN 2643-1564
Wydawca: American Physical Society (APS)
DOI: 10.1103/6LDG-3W1F

Coherent errors and readout errors in the surface code

Autorzy: Áron Márton; János K. Asbóth
Opublikowane w: Quantum, p 1116 (2023), Numer 7, 2023, ISSN 2521-327X
Wydawca: Quantum
DOI: 10.48550/arxiv.2303.04672

Residual-based attention Physics-informed Neural Networks for spatio-temporal ageing assessment of transformers operated in renewable power plants

Autorzy: Ibai Ramirez, Joel Pino, David Pardo, Mikel Sanz, Luis del Rio, Alvaro Ortiz, Kateryna Morozovska, Jose I. Aizpurua
Opublikowane w: Engineering Applications of Artificial Intelligence, Numer 139, 2025, ISSN 0952-1976
Wydawca: Elsevier BV
DOI: 10.1016/J.ENGAPPAI.2024.109556

Simulation of Quantum Computers: Review and Acceleration Opportunities

Autorzy: Alessio Cicero, Mohammad Ali Maleki, Muhammad Waqar Azhar, Anton Frisk Kockum, Pedro Trancoso
Opublikowane w: ACM Transactions on Quantum Computing, Numer 7, 2025, ISSN 2643-6809
Wydawca: Association for Computing Machinery (ACM)
DOI: 10.1145/3762672

Nearly quantum-limited microwave amplification via interfering degenerate stimulated emission in a single artificial atom

Autorzy: Fahad Aziz, Kuan-Ting Lin, Ping-Yi Wen, null Samina, Yu-Chen Lin, Emely Weigand, Ching-Ping Lee, Yu-Ting Cheng, Yong Lu, Ching-Yeh Chen, Chin-Hsun Chien, Kai-Min Hsieh, Yu-Huan Huang, Haw-Tyng Huang,
Opublikowane w: npj Quantum Information, Numer 11, 2025, ISSN 2056-6387
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41534-025-00993-3

Mitigating noise in digital and digital–analog quantum computation

Autorzy: Paula García-Molina, Ana Martin, Mikel Garcia de Andoin, Mikel Sanz
Opublikowane w: Communications Physics, Numer 7, 2024, ISSN 2399-3650
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/s42005-024-01812-5

Universal Pulses for Superconducting Qudit Ladder Gates

Autorzy: Boxi Li, F.A. Cárdenas-López, Adrian Lupascu, Felix Motzoi
Opublikowane w: PRX Quantum, Numer 6, 2025, ISSN 2691-3399
Wydawca: American Physical Society (APS)
DOI: 10.1103/9DXW-4C7Y

Quantum approximated cloning-assisted density matrix exponentiation

Autorzy: Pablo Rodriguez-Grasa, Ruben Ibarrondo, Javier Gonzalez-Conde, Yue Ban, Patrick Rebentrost, Mikel Sanz
Opublikowane w: Physical Review Research, Numer 7, 2025, ISSN 2643-1564
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVRESEARCH.7.013264

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

Autorzy: Generalov, Andrey A.; Viisanen, Klaara L.; Senior, Jorden; Ma, Jian; Möttönen, Mikko; Prunnila, Mika; Bohuslavskyi, Heorhii
Opublikowane w: Applied Physics Letters, Numer 125, 2024, ISSN 1077-3118
Wydawca: AIP Publishing
DOI: 10.1063/5.0203515

Parameter optimization for the unimon qubit

Autorzy: Rostislav Duda, Eric Hyyppä, Olli Mukkula, Vasilii Vadimov, Mikko Möttönen
Opublikowane w: Physical Review Research, Numer 7, 2025, ISSN 2643-1564
Wydawca: American Physical Society (APS)
DOI: 10.1103/7YVD-Z6HK

Compact inductor-capacitor resonators at sub-gigahertz frequencies

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

Near-ground-state cooling in electromechanics using measurement-based feedback and a Josephson traveling-wave parametric amplifier

Autorzy: Ewa Rej, Richa Cutting, Joe Depellette, Debopam Datta, Nils Tiencken, Joonas Govenius, Visa Vesterinen, Yulong Liu, Mika A. Sillanpää
Opublikowane w: Physical Review Applied, Numer 23, 2025, ISSN 2331-7019
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVAPPLIED.23.034009

Reinforcement learning pulses for transmon qubit entangling gates

Autorzy: Ho Nam Nguyen, Felix Motzoi, Mekena Metcalf, K Birgitta Whaley, Marin Bukov, Markus Schmitt
Opublikowane w: Machine Learning: Science and Technology, Numer 5, 2024, ISSN 2632-2153
Wydawca: IOP Publishing
DOI: 10.1088/2632-2153/AD4F4D

Impact of decoherence on the fidelity of quantum gates leaving the computational subspace

Autorzy: Tahereh Abad, Yoni Schattner, Anton Frisk Kockum, Göran Johansson
Opublikowane w: Quantum, Numer 9, 2025, ISSN 2521-327X
Wydawca: Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften
DOI: 10.22331/Q-2025-04-03-1684

The Electron Density: A Fidelity Witness for Quantum Computation

Autorzy: Mårten Skogh; Werner Dobrautz; Phalgun Lolur; Christopher Warren; Janka Biznárová; Amr Osman; Giovanna Tancredi; Jonas Bylander; Martin Rahm
Opublikowane w: Chemical Science, Numer 15, 2023, ISSN 2573-2293
Wydawca: Royal Society of Chemistry
DOI: 10.1039/d3sc05269a

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

Autorzy: 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
Opublikowane w: Science Advances, Numer 11, 2025, ISSN 2375-2548
Wydawca: American Association for the Advancement of Science (AAAS)
DOI: 10.1126/SCIADV.ADU0581

Efficient quantum amplitude encoding of polynomial functions

Autorzy: Javier Gonzalez-Conde, Thomas W. Watts, Pablo Rodriguez-Grasa, Mikel Sanz
Opublikowane w: Quantum, Numer 8, 2024, ISSN 2521-327X
Wydawca: Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften
DOI: 10.22331/Q-2024-03-21-1297

Correlation measurement of propagating microwave photons at millikelvin

Autorzy: Aarne Keränen, Qi-Ming Chen, András Gunyhó, Priyank Singh, Jian Ma, Visa Vesterinen, Joonas Govenius, Mikko Möttönen
Opublikowane w: Nature Communications, Numer 16, 2025, ISSN 2041-1723
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41467-025-59230-2

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

Autorzy: Xu, Tian-Niu; Ding, Yongcheng; Martín-Guerrero, José D.; Chen, Xi
Opublikowane w: Physical Review A, Numer 110, 2024, ISSN 2469-9934
Wydawca: American Physical Society
DOI: 10.1103/PhysRevA.110.032614

Neural quantum kernels: Training quantum kernels with quantum neural networks

Autorzy: Pablo Rodriguez-Grasa, Yue Ban, Mikel Sanz
Opublikowane w: Physical Review Research, Numer 7, 2025, ISSN 2643-1564
Wydawca: American Physical Society (APS)
DOI: 10.1103/XPHB-X2G4

Error mitigation in brainbox quantum autoencoders

Autorzy: Joséphine Pazem, Mohammad H. Ansari
Opublikowane w: Scientific Reports, Numer 15, 2025, ISSN 2045-2322
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41598-024-84171-Z

Deterministic Generation of Frequency-Bin-Encoded Microwave Photons

Autorzy: Jiaying Yang, Maryam Khanahmadi, Ingrid Strandberg, Akshay Gaikwad, Claudia Castillo-Moreno, Anton Frisk Kockum, Muhammad Asad Ullah, Göran Johansson, Axel Martin Eriksson, Simone Gasparinetti
Opublikowane w: Physical Review Letters, Numer 134, 2025, ISSN 0031-9007
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVLETT.134.240803

Signal Crosstalk in a Flip-Chip Quantum Processor

Autorzy: 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
Opublikowane w: PRX Quantum, Numer 5, 2024, ISSN 2691-3399
Wydawca: American Physical Society
DOI: 10.1103/PRXQuantum.5.030350

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

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

Exponentiation of parametric Hamiltonians via unitary interpolation

Autorzy: Michael Schilling, Francesco Preti, Matthias M. Müller, Tommaso Calarco, Felix Motzoi
Opublikowane w: Physical Review Research, Numer 6, 2024, ISSN 2643-1564
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVRESEARCH.6.043278

Parametric Multielement Coupling Architecture for Coherent and Dissipative Control of Superconducting Qubits

Autorzy: G.B.P. Huber, F.A. Roy, L. Koch, I. Tsitsilin, J. Schirk, N.J. Glaser, N. Bruckmoser, C. Schweizer, J. Romeiro, G. Krylov, M. Singh, F.X. Haslbeck, M. Knudsen, A. Marx, F. Pfeiffer, C. Schneider, F. W
Opublikowane w: PRX Quantum, Numer 6, 2025, ISSN 2691-3399
Wydawca: American Physical Society (APS)
DOI: 10.1103/9SHV-L4CX

Methods to achieve near-millisecond energy relaxation and dephasing times for a superconducting transmon qubit

Autorzy: Mikko Tuokkola, Yoshiki Sunada, Heidi Kivijärvi, Jonatan Albanese, Leif Grönberg, Jukka-Pekka Kaikkonen, Visa Vesterinen, Joonas Govenius, Mikko Möttönen
Opublikowane w: Nature Communications, Numer 16, 2025, ISSN 2041-1723
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41467-025-61126-0

Symmetry-informed transferability of optimal parameters in the quantum approximate optimization algorithm

Autorzy: Isak Lyngfelt, Laura García-Álvarez
Opublikowane w: Physical Review A, Numer 111, 2025, ISSN 2469-9926
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVA.111.022418

Using Bifluxon Tunneling to Protect the Fluxonium Qubit

Autorzy: Waël Ardati, Sébastien Léger, Shelender Kumar, Vishnu Narayanan Suresh, Dorian Nicolas, Cyril Mori, Francesca D’Esposito, Tereza Vakhtel, Olivier Buisson
Opublikowane w: Physical Review X, Numer 14, 2024, ISSN 2160-3308
Wydawca: APS
DOI: 10.1103/PHYSREVX.14.041014

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

Autorzy: Yongcheng Ding; José D. Martín‐Guerrero; Yolanda Vives‐Gilabert; Xi Chen
Opublikowane w: Advanced Quantum Technologies, Numer 22, 2023, ISSN 1613-6829
Wydawca: Wiley Online Library
DOI: 10.48550/arxiv.2307.03899

Quantum Carleman linearization efficiency in nonlinear fluid dynamics

Autorzy: Javier Gonzalez-Conde, Dylan Lewis, Sachin S. Bharadwaj, Mikel Sanz
Opublikowane w: Physical Review Research, Numer 7, 2025, ISSN 2643-1564
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVRESEARCH.7.023254

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

Autorzy: 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
Opublikowane w: IEEE Transactions on Quantum Engineering, Numer 4, 2023, ISSN 2689-1808
Wydawca: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/TQE.2023.3302371

Optimal number of stabilizer measurement rounds in an idling surface code patch

Autorzy: Áron Márton, János K. Asbóth
Opublikowane w: Quantum, Numer 9, 2025, ISSN 2521-327X
Wydawca: Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften
DOI: 10.22331/Q-2025-06-12-1767

Photonic counterdiabatic quantum optimization algorithm

Autorzy: Pranav Chandarana, Koushik Paul, Mikel Garcia-de-Andoin, Yue Ban, Mikel Sanz, Xi Chen
Opublikowane w: Communications Physics, Numer 7, 2024, ISSN 2399-3650
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S42005-024-01807-2

Coherent errors in stabilizer codes caused by quasistatic phase damping

Autorzy: Dávid Pataki; Áron Márton; János K. Asbóth; András Pályi
Opublikowane w: Physic Review A, Numer 110, 2024, ISSN 2469-9934
Wydawca: APS Publishing
DOI: 10.48550/arxiv.2401.04530

Efficient Hamiltonian simulation for solving option price dynamics

Autorzy: Javier Gonzalez-Conde, Ángel Rodríguez-Rozas, Enrique Solano, Mikel Sanz
Opublikowane w: Physical Review Research, Numer 5, 2023, ISSN 2643-1564
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVRESEARCH.5.043220

Quantum SWAP gate realized with CZ and iSWAP gates in a superconducting architecture

Autorzy: Christian Križan, Janka Biznárová, Liangyu Chen, Emil Hogedal, Amr Osman, Christopher W Warren, Sandoko Kosen, Hang-Xi Li, Tahereh Abad, Anuj Aggarwal, Marco Caputo, Jorge Fernández-Pendás, Aksha
Opublikowane w: New Journal of Physics, Numer 27, 2025, ISSN 1367-2630
Wydawca: IOP Publishing
DOI: 10.1088/1367-2630/ADEBA7

Applying quantum approximate optimization to the heterogeneous vehicle routing problem

Autorzy: David Fitzek, Toheed Ghandriz, Leo Laine, Mats Granath, Anton Frisk Kockum
Opublikowane w: Scientific Reports, Numer 14, 2024, ISSN 2045-2322
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41598-024-76967-W

Offset Charge Dependence of Measurement-Induced Transitions in Transmons

Autorzy: Mathieu Féchant, Marie Frédérique Dumas, Denis Bénâtre, Nicolas Gosling, Philipp Lenhard, Martin Spiecker, Simon Geisert, Sören Ihssen, Wolfgang Wernsdorfer, Benjamin D’Anjou, Alexandre Blais,
Opublikowane w: Physical Review Letters, Numer 135, 2025, ISSN 0031-9007
Wydawca: American Physical Society (APS)
DOI: 10.1103/YLJV-B4KJ

Nonlinear-response theory for lossy superconducting quantum circuits

Autorzy: V. Vadimov, M. Xu, J. T. Stockburger, J. Ankerhold, M. Möttönen
Opublikowane w: Physical Review Research, Numer 7, 2025, ISSN 2643-1564
Wydawca: American Physical Society (APS)
DOI: 10.1103/PHYSREVRESEARCH.7.013317

Entangling Schrödinger’s cat states by bridging discrete- and continuous-variable encoding

Autorzy: Daisuke Hoshi, Toshiaki Nagase, Sangil Kwon, Daisuke Iyama, Takahiko Kamiya, Shiori Fujii, Hiroto Mukai, Shahnawaz Ahmed, Anton Frisk Kockum, Shohei Watabe, Fumiki Yoshihara, Jaw-Shen Tsai
Opublikowane w: Nature Communications, Numer 16, 2025, ISSN 2041-1723
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41467-025-56503-8

Subharmonic Control of a Fluxonium Qubit via a Purcell-Protected Flux Line

Autorzy: J. Schirk, F. Wallner, L. Huang, I. Tsitsilin, N. Bruckmoser, L. Koch, D. Bunch, N.J. Glaser, G.B.P. Huber, M. Knudsen, G. Krylov, A. Marx, F. Pfeiffer, L. Richard, F.A. Roy, J.H. Romeiro, M. Singh, L
Opublikowane w: PRX Quantum, Numer 6, 2025, ISSN 2691-3399
Wydawca: American Physical Society (APS)
DOI: 10.1103/YX15-JYL7

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

Autorzy: Aditya Jayaraman, Andrey V. Danilov, Jonas Bylander, and Sergey E. Kubatkin
Opublikowane w: Physical Review Applied, Numer 22, 2024, ISSN 2331-7019
Wydawca: 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

Autorzy: 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
Opublikowane w: APL Quantum, Numer 1, 2024, ISSN 2835-0103
Wydawca: AIP Publishing
DOI: 10.1063/5.0208140

Cryogenic sensor enabling broad-band and traceable power measurements

Autorzy: J.-P. Girard; R. E. Lake; W. Liu; R. Kokkoniemi; E. Visakorpi; J. Govenius; M. Möttönen
Opublikowane w: Review of Scientific Instruments, Numer 94, 2023, ISSN 1089-7623
Wydawca: AIP Publishing
DOI: 10.48550/arxiv.2108.05101

Satellite-based entanglement distribution and quantum teleportation with continuous variables

Autorzy: Tasio Gonzalez-Raya; Stefano Pirandola; Mikel Sanz
Opublikowane w: Communication Physics, Numer 7, 2024, ISSN 2399-3650
Wydawca: Springer Science and Business Media LLC
DOI: 10.48550/arxiv.2303.17224

Individual solid-state nuclear spin qubits with coherence exceeding seconds

Autorzy: James O’Sullivan, Jaime Travesedo, Louis Pallegoix, Zhiyuan W. Huang, Patrick Hogan, Alexandre S. May, Boris Yavkin, Sen Lin, Ren-Bao Liu, Thierry Chaneliere, Sylvain Bertaina, Philippe Goldner, Dan
Opublikowane w: Nature Physics, Numer 21, 2025, ISSN 1745-2473
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/S41567-025-03049-7

Towards efficient quantum computing for quantum chemistry: reducing circuit complexity with transcorrelated and adaptive ansatz techniques

Autorzy: Erika Magnusson, Aaron Fitzpatrick, Stefan Knecht, Martin Rahm, Werner Dobrautz
Opublikowane w: Faraday Discussions, Numer 254, 2024, ISSN 1359-6640
Wydawca: Royal Society of Chemistry (RSC)
DOI: 10.1039/D4FD00039K

Quantum amplification and simulation of strong and ultrastrong coupling of light and matter

Autorzy: Wei Qin, Anton Frisk Kockum, Carlos Sánchez Muñoz, Adam Miranowicz, Franco Nori
Opublikowane w: Physics Reports, Numer 1078, 2024, ISSN 0370-1573
Wydawca: Elsevier BV
DOI: 10.1016/J.PHYSREP.2024.05.003

Hybrid quantum-classical reinforcement learning in latent observation spaces

Autorzy: Nagy, Dániel T. R.; Czabán, Csaba; Bakó, Bence; Hága, Péter; Kallus, Zsófia; Zimborás, Zoltán
Opublikowane w: Quantum Machine Intelligence, Numer 7, 2025, ISSN 2524-4914
Wydawca: Springer Nature
DOI: 10.48550/ARXIV.2410.18284

Monographic books (1)

Lecture Notes on Quantum Electrical Circuits

Autorzy: Alessandro Ciani; David P. DiVincenzo; Barbara M. Terhal
Opublikowane w: TU Delft OPEN Publishing, 2024, ISBN 978-94-6366-815-6
Wydawca: TU Delft OPEN Publishing
DOI: 10.48550/arxiv.2312.05329

Conference proceedings (1)

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

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

Other (1)

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

Autorzy: Hanna Linn; Isak Brundin; Laura García-Álvarez; Göran Johansson
Opublikowane w: Physical Review Research, Numer 6, 2024, ISSN 2643-1564
Wydawca: APS
DOI: 10.48550/arxiv.2311.04186