CORDIS proporciona enlaces a los documentos públicos y las publicaciones de los proyectos de los programas marco HORIZONTE.
Los enlaces a los documentos y las publicaciones de los proyectos del Séptimo Programa Marco, así como los enlaces a algunos tipos de resultados específicos, como conjuntos de datos y «software», se obtienen dinámicamente de OpenAIRE .
Resultado final
In this deliverable we will report on the design of basic superconducting qubits and tuneable couplers modelling realistic effects of crosstalk and decoherence With this information we will elaborate realistic implementations of variational quantum algorithms and their feasibility for implementation using the proposed hardwareWe will also report on the progress in building a classical simulator using a supercomputer
Fabrication of 5-qubit quantum annealing demonstrator (se abrirá en una nueva ventana)In this deliverable we will report on the production of a lowimpedance 5qubit device being the baseline for benchmarking experiments in WP3 following extensive design and simulation using feedback from task 41 This annealer will contain a qubit network with 10 rfSQUIDtype couplers The flux qubits will be optimized for QA with capacitiveshunting
Operational optimized 3-qubit annealer (se abrirá en una nueva ventana)In this deliverable, we will report on the production of an optimized 5-qubit coherent quantum annealer containing non-stoquastic couplers. The device will be engineered with high qubit coherence, low crosstalk between control lines, unwanted spurious qubit couplings. The device production will include optimized packaging produced by DELFT.
Optimized design for multi-qubit and non-stoquastic couplers (se abrirá en una nueva ventana)In this deliverable we will report on designs and simulations to produce circuits that generate a twobody interaction of the type XX known as nonstoquastic or nonIsing as well as circuits that generate a multiqubit coupling term beyond 2 qubits
Blueprint of large-scale CQA, with on-chip TWPA (se abrirá en una nueva ventana)In this deliverable, we will produce a blueprint of a large-scale coherent quantum annealer. This blueprint will include new circuit elements such as long-range qubit-qubit couplers and on-chip parametric amplifiers.
Quantum software beyond QA (se abrirá en una nueva ventana)In this deliverable, we will report on the study of near-term applications of our quantum simulator beyond pure quantum annealing. We will consider general adiabatic and non-adiabatic passages, combined with local potentials and instantaneous gates, as a general way to construct many-body wavefunctions, with which to implement variational algorithms and quantum simulations. Benchmarks against existing online platforms such as IBM Q and D-Wave will be thoroughly conducted.In addition, we will report on the designing of annealing schemes for the coherent devices, adapting them to the expected/measured qubit level structure, and studying the influence of Markovian and non-Markovian environments
Project Management and Quality Guidelines (se abrirá en una nueva ventana)In this deliverable we will document administrative project management procedures quality assurance and risk managementThe report will include description of communication channels between all partners as well as defining and maintaining internal collaborative tools for sharing documentation and communicating work status One of the outcomes will be a Project Portal shared workspace that will be updated throughout the project and a project logo
Operational wideband parametric amplifier for QA (se abrirá en una nueva ventana)In this deliverable we will report on the production of an optimized traveling wave parametric amplifier TWPA to obtain an easytouse device and validated using multiqubit devices fabricated by UG Optimization of the readout efficiency for strongly anharmonic qubits such as flux and fluxoniumtype qubits will be carried out Figures of merit such as readout efficiency and crosstalk will be quantified
Prototype of CQA with high impedance circuits (se abrirá en una nueva ventana)In this deliverable we will report on the production and characterization of highimpedance coherent quantum annealers using fluxoniumtype qubits and their use in quantum annealing applications
QA studies in low/high impedance circuits (se abrirá en una nueva ventana)In this deliverable, we will report on the downselection process carried out to determine the optimal qubit type to build a large-scale quantum annealer. The downselection will compare qubits with low (IFAE) and high (KIT) impedance. Selection metrics will also include: crosstalk, coherence, reproducibility, scalability, noise.In addition, we will report on studies of the quantum annealing efficiency as function of qubit coherence, non-adiabatic schemes. The device will also be reprogrammed to implement quantum simulations (analogue & digital) and variational quantum algorithms.
In this deliverable following the Open Research Data Pilot we will document the lifecycle for all data sets collected processed and generated by AVaQus The data management plan will evolve along the project outlining data handling during and after the project what data will be collected following what methodology and what standards and whether it will be made open and how it will be preserved
Publish project website using eu domain to disseminate project activities results news etc The portal will also be used to announce job offers
Publicaciones
Autores:
Kirsten Bark, Nicolas Vogt, Rolando Reiner
Publicado en:
2022
Editor:
HQS Quantum Simulations GmbH
Autores:
Nicolas Vogt, Kirsten Bark, Marina Walt, Matteo Lodi, Sebastian Zanker
Publicado en:
2021
Editor:
HQS Quantum Simulations GmbH
Autores:
Manuel Pino, Jose E. Roman
Publicado en:
Physical Review B, Edición 109, 2024, ISSN 2469-9950
Editor:
APS Physical Review Journals
DOI:
10.1103/physrevb.109.184204
Autores:
Caterina Braggio, Giulio Cappelli, Giovanni Carugno, Nicolò Crescini, Raffaele Di Vora, Martina Esposito, Antonello Ortolan, Luca Planat, Arpit Ranadive, Nicolas Roch, Giuseppe Ruoso
Publicado en:
Review of Scientific Instruments, Edición 00346748, 2022, ISSN 0034-6748
Editor:
American Institute of Physics
DOI:
10.1063/5.0098039
Autores:
R. Di Vora; A. Lombardi; A. Ortolan; R. Pengo; G. Ruoso; C. Braggio; G. Carugno; L. Taffarello; G. Cappelli; N. Crescini; M. Esposito; L. Planat; A. Ranadive; N. Roch; D. Alesini; D. Babusci; A. D’Elia; D. Di Gioacchino; C. Gatti; C. Ligi; G. Maccarrone; A. Rettaroli; S. Tocci; D. D’Agostino; U. Gambardella; G. Iannone; P. Falferi
Publicado en:
Physical Review D, 2023, ISSN 2470-0010
Editor:
American Physical Society
DOI:
10.1103/physrevd.108.062005
Autores:
Fernando J. Gómez-Ruiz, David Subires, and Adolfo del Campo
Publicado en:
PHYSICAL REVIEW B, Edición 24699950, 2022, ISSN 2469-9950
Editor:
American Physical Society
DOI:
10.1103/physrevb.106.134302
Autores:
María Hita-Pérez, Gabriel Jaumà, Manuel Pino, and Juan José García-Ripoll.
Publicado en:
Applied Physics Letters, Edición Appl. Phys. Lett. 119, 222601 (2021), 2021, Página(s) American Institute of Physics, ISSN 0003-6951
Editor:
American Institute of Physics
DOI:
10.1063/5.0069530
Autores:
Magazzù, L.; Forn-Díaz, P.; Grifoni, M.
Publicado en:
Physical Review A, 2021, ISSN 2469-9934
Editor:
American Physical Society
DOI:
10.1103/physreva.104.053711
Autores:
G. Jaumà, J. J. García-Ripoll and M. Pino
Publicado en:
Advanced Quantum Technologies, 2024, ISSN 2511-9044
Editor:
Wiley
DOI:
10.1002/qute.202300245
Autores:
Paul G. Baity, Connor Maclean, Valentino Seferai, Joe Bronstein, Yi Shu, Tania Hemakumara, Martin Weides
Publicado en:
Phys. Rev. Research, 2024, ISSN 1088-0348
Editor:
American Physical Society
DOI:
10.1103/physrevresearch.6.013329
Autores:
Juha Leppäkangas; Nicolas Vogt; Keith R. Fratus; Kirsten Bark; Jesse A. Vaitkus; Pascal Stadler; Jan-Michael Reiner; Sebastian Zanker; Michael Marthaler
Publicado en:
Physical Review A, 2023, ISSN 2469-9934
Editor:
American Physical Society
DOI:
10.1103/physreva.108.062424
Autores:
Adolfo del Campo, Fernando Javier Gómez-Ruiz, and Hai-Qing Zhang
Publicado en:
Physical Review B, 2022, ISSN 2469-9969
Editor:
American Physical Society
DOI:
10.1103/physrevb.106.l140101
Autores:
Pablo Díez-Valle, Diego Porras, and Juan José García-Ripoll
Publicado en:
Physical Review Letters, 2023, ISSN 1079-7114
Editor:
American Physical Society
DOI:
10.1103/physrevlett.130.050601
Autores:
Santiago Higuera-Quintero, Ferney J. Rodríguez,
Luis Quiroga and Fernando J. Gómez-Ruiz
Publicado en:
Front. Quantum. Sci. Technol., Edición 28132181, 2022, ISSN 2813-2181
Editor:
Frontiers
DOI:
10.3389/frqst.2022.1026025
Autores:
Ana Palacios, Rodrigo Martínez-Peña, Miguel C. Soriano, Gian Luca Giorgi, Roberta Zambrini
Publicado en:
Communications Physics, Edición 7, 2024, ISSN 2399-3650
Editor:
Springer Nature
DOI:
10.1038/s42005-024-01859-4
Autores:
Rieger, D.; Günzler, S.; Spiecker, M.; Paluch, P.; Winkel, P.; Hahn, L.; Hohmann, J. K.; Bacher, A.; Wernsdorfer, W.; Pop, I. M.
Publicado en:
Nature Materials, 2023, ISSN 1476-4660
Editor:
Springer
DOI:
10.1038/s41563-022-01417-9
Autores:
María Hita-Pérez, Pedro A. Orellana, Juan José García-Ripoll, and Manuel Pino
Publicado en:
Physical Review A, 2022, ISSN 2469-9934
Editor:
American Physical Society
DOI:
10.1103/physreva.106.062602
Autores:
Hita-Pérez, María; Jaumà, Gabriel; Pino, Manuel; García-Ripoll, Juan José
Publicado en:
Physical Review Applied, Edición 1, 2021, Página(s) 014028, ISSN 2331-7019
Editor:
American Physical Society
DOI:
10.1103/physrevapplied.17.014028
Autores:
V. Canivell, P. Forn-Díaz, A. Garcia-Saez, R. Sagastizabal
Publicado en:
EPJ Quantum Technology, 2021, ISSN 2196-0763
Editor:
Springer Nature
DOI:
10.1140/epjqt/s40507-021-00094-y
Autores:
Kai Du, Xiaochen Fang, Choongjae Won, Chandan De, Fei-Ting Huang, Wenqian Xu, Hoydoo You, Fernando J. Gómez-Ruiz, Adolfo del Campo & Sang-Wook Cheong.
Publicado en:
Nature Physics, 2023, ISSN 1745-2481
Editor:
Springer Nature
DOI:
10.1038/s41567-023-02112-5
Autores:
Fernando J, Gómez-Ruiz; Oscar L, Acevedo; Ferney J, Rodríguez; Luis, Quiroga; Neil F, Johnson
Publicado en:
Scientific Reports, 2023, ISSN 2045-2322
Editor:
Nature Publishing Group
DOI:
10.1038/s41598-023-46256-z
Autores:
Spiecker, Martin; Paluch, Patrick; Drucker, Niv; Matityahu, Shlomi; Gusenkova, Daria; Gosling, Nicolas; Günzler, Simon; Rieger, Dennis; Takmakov, Ivan; Valenti, Francesco; Winkel, Patrick; Gebauer, Richard; Sander, Oliver; Catelani, Gianluigi; Shnirman, Alexander; Ustinov, Alexey V.; Wernsdorfer, Wolfgang; Cohen, Yonatan; Pop, Ioan M.
Publicado en:
Nature Physics, 2023, ISSN 1745-2481
Editor:
Springer
DOI:
10.1038/s41567-023-02082-8
Autores:
Arpit Ranadive, Martina Esposito, Luca Planat, Edgar Bonet, Cécile Naud, Olivier Buisson, Wiebke Guichard & Nicolas Roch1
Publicado en:
Nature Communications, 2022, Página(s) 1737, ISSN 2041-1723
Editor:
Nature Publishing Group
DOI:
10.1038/s41467-022-29375-5
Autores:
Adrián Pérez-Salinas, David López-Núñez, Artur García-Sáez, P. Forn-Díaz, José I. Latorre
Publicado en:
Physical Review A, Edición 104/1, 2021, ISSN 2469-9926
Editor:
American Physical Society
DOI:
10.1103/physreva.104.012405
Autores:
Chandrashekhar Gaikwad, Daria Kowsari, Carson Brame, Xingrui Song, Haimeng Zhang, Martina Esposito, Arpit Ranadive, Giulio Cappelli, Nicolas Roch, Eli M. Levenson-Falk, Kater W. Murch
Publicado en:
Physical Review Letters, Edición 132, 2025, ISSN 0031-9007
Editor:
American Physical Society
DOI:
10.1103/physrevlett.132.200401
Autores:
Martina Esposito, Arpit Ranadive, Luca Planat, Nicolas Roch
Publicado en:
Applied Physics Letters, Edición 119/12, 2021, Página(s) 120501, ISSN 0003-6951
Editor:
American Institute of Physics
DOI:
10.1063/5.0064892
Autores:
Torras-Coloma, Alba; de Olcoz, Leyre Martínez; Céspedes, Eva; Bertoldo, Elia; López-Núñez, David; Paul, Sagar; Wernsdorfer, Wolfgang; Rius, Gemma; Forn-Díaz, Pol
Publicado en:
Superconductor Science and Technology, 2024, ISSN 0953-2048
Editor:
Institute of Physics Publishing
DOI:
10.1088/1361-6668/ad20fc
Autores:
A Yu Levochkina, H G Ahmad, P Mastrovito, I Chatterjee, G Serpico, L Di Palma, R Ferroiuolo, R Satariano, P Darvehi, A Ranadive, G Cappelli, G Le Gal, L Planat, D Montemurro, D Massarotti, F Tafuri, N Roch, G P Pepe, M Esposito
Publicado en:
Superconductor Science and Technology, Edición 37, 2024, Página(s) 115021, ISSN 0953-2048
Editor:
Institute of Physics Publishing
DOI:
10.1088/1361-6668/ad8314
Autores:
Simon Geisert, Soeren Ihssen, Patrick Winkel, Martin Spiecker, Mathieu Fechant, Patrick Paluch, Nicolas Gosling, Nicolas Zapata, Simon Günzler, Dennis Rieger, Denis Bénâtre, Thomas Reisinger, Wolfgang Wernsdorfer, Ioan M. Pop
Publicado en:
Appl. Phys. Lett., 2024, ISSN 0003-6951
Editor:
American Institute of Physics
DOI:
10.1063/5.0218361
Autores:
Matthias Werner, Artur García-Sáez, Marta P. Estarellas
Publicado en:
Physical Review Research, Edición 5, 2023, ISSN 2643-1564
Editor:
APS Physical Review Journals
DOI:
10.1103/physrevresearch.5.043236
Autores:
Martina Esposito, Arpit Ranadive, Luca Planat, Sébastien Leger, Dorian Fraudet, Vincent Jouanny, Olivier Buisson, Wiebke Guichard, Cécile Naud, José Aumentado, Florent Lecocq, and Nicolas Roch
Publicado en:
Physical Review Letters, 2022, ISSN 1079-7114
Editor:
American Physical Society
DOI:
10.1103/physrevlett.128.153603
Autores:
Díez-Valle, Pablo; Porras, Diego; García-Ripoll, Juan José
Publicado en:
Frontiers in Quantum Science and Technology, 2024, ISSN 2813-2181
Editor:
Frontiers Media SA
DOI:
10.3389/frqst.2024.1321264
Autores:
D. Gusenkova, F. Valenti, M. Spiecker, S. Günzler, P.Paluch, D. Rieger, L.-M. Pioraş-Ţimbolma, L. P. Zârbo, N. Casali, I. Colantoni,A. Cruciani, S Pirro, L. Cardani, A. Petrescu, W. Wernsdorfer, P. Winkel, and I. M. Pop
Publicado en:
Applied Physics Letters, 2022, Página(s) 054001, ISSN 0003-6951
Editor:
American Institute of Physics
DOI:
10.1063/5.0075909
Derechos de propiedad intelectual
Número de solicitud/publicación:
20
23057559
Fecha:
2023-03-23
Solicitante(s):
QILIMANJARO QUANTUM TECH SL
Número de solicitud/publicación:
23
160990
Fecha:
2023-03-09
Solicitante(s):
KARLSRUHER INSTITUT FUER TECHNOLOGIE
Número de solicitud/publicación:
22
789343
Fecha:
2022-06-29
Solicitante(s):
DELFT CIRCUITS B.V.
Número de solicitud/publicación:
22
789343
Fecha:
2022-10-10
Solicitante(s):
DELFT CIRCUITS B.V.
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