Open Quantum Neural Networks: from Fundamental Concepts to Implementations with Atoms and Photons

Project Information

QNets

Grant agreement ID: 804247

DOI

10.3030/804247

Project closed

EC signature date 4 September 2018

Start date 1 October 2019

End date 30 September 2025

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 1 486 439,00

EU contribution

€ 1 486 439,00

Coordinated by

FORSCHUNGSZENTRUM JULICH GMBH
Germany

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 .

Publications

Peer reviewed articles (19)

Experimental Bayesian Calibration of Trapped-Ion Entangling Operations

Author(s): Lukas Gerster, Fernando Martínez-García ,Pavel Hrmo , Martin W. van Mourik ,Benjamin Wilhelm, Davide Vodola, Markus Müller, Rainer Blatt, Philipp Schindler, and Thomas Monz
Published in: PRX Quantum, 2022, ISSN 2691-3399
Publisher: American Physical Society
DOI: 10.1103/prxquantum.3.020350

Optimal storage capacity of quantum Hopfield neural networks

Author(s): Lukas Bödeker; Eliana Fiorelli; Markus Müller
Published in: Physical review / Physics education research, Issue 5, 2022, Page(s) 023074, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.5.023074

Accessing the topological Mott insulator in cold atom quantum simulators with realistic Rydberg dressing

Author(s): Lorenzo Cardarelli; Sergi Julià-Farré; Maciej Lewenstein; Alexandre Dauphin; Markus Müller
Published in: Quantum science and technology, Issue 8(2), 2023, Page(s) 025018, ISSN 2058-9565
Publisher: IOP Pubishing
DOI: 10.1088/2058-9565/acbc45

Demonstration of fault-tolerant universal quantum gate operations

Author(s): Lukas Postler; Sascha Heuβen; Ivan Pogorelov; Manuel Rispler; Thomas Feldker; Michael Meth; Christian D. Marciniak; Roman Stricker; Martin Ringbauer; Rainer Blatt; Philipp Schindler; Markus Müller; Thomas Monz
Published in: Nature, Issue 605(7911), 2022, Page(s) 675 - 680, ISSN 1476-4687
Publisher: Nature Potfolio
DOI: 10.1038/s41586-022-04721-1

Characterizing Quantum Instruments: From Nondemolition Measurements to Quantum Error Correction

Author(s): Roman Stricker; Davide Vodola; Alexander Erhard; Lukas Postler; Michael Meth; Martin Ringbauer; Philipp Schindler; Rainer Blatt; Markus Müller; Thomas Monz
Published in: PRX Quantum, Issue 2, 2022, ISSN 2691-3399
Publisher: American Physical Society
DOI: 10.18154/rwth-2022-08526

Engineered dissipation induced entanglement transition in quantum spin chains: from logarithmic growth to area law

Author(s): Thomas Botzung; Thomas Botzung; Sebastian Diehl; Markus Müller; Markus Müller
Published in: Phys. Rev. B, Issue 104, 184422, 2021, ISSN 2469-9950
Publisher: American Institute of Physics
DOI: 10.1103/physrevb.104.184422

Quantum Error Correction with Quantum Autoencoders

Author(s): David F. Locher; Lorenzo Cardarelli; Markus Müller
Published in: Quantum, Issue 7, 2023, Page(s) 942, ISSN 2521-327X
Publisher: Association for the Promotion of Open Access Publishing in the Quantum Sciences
DOI: 10.22331/q-2023-03-09-942

Fault-Tolerant Code Switching Protocols for Near-Term Quantum Processors

Author(s): Butt, Friederike; Heußen, Sascha; Rispler, Manuel; Müller, Markus
Published in: PRX QUANTUM, Issue 5, 2024, Page(s) 020345, ISSN 2691-3399
Publisher: American Physical Society
DOI: 10.1103/prxquantum.5.020345

Self-Trapped Polarons and Topological Defects in a Topological Mott Insulator

Author(s): Sergi Julià-Farré, Markus Müller, Maciej Lewenstein, Alexandre Dauphin
Published in: Physical Review Letters, Issue 125/24, 2020, Page(s) 240601, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.125.240601

Topological stripe state in an extended Fermi-Hubbard model

Author(s): Sergi Julià-Farré; Lorenzo Cardarelli; Maciej Lewenstein; Markus Müller; Alexandre Dauphin
Published in: Physical review B, Issue 109, 2024, Page(s) 075109, ISSN 2469-9969
Publisher: American Physical Society}
DOI: 10.1103/physrevb.109.075109

Efficient and Robust Certification of Genuine Multipartite Entanglement in Noisy Quantum Error Correction Circuits

Author(s): Andrea Rodriguez-Blanco, Alejandro Bermudez, Markus Müller, Farid Shahandeh
Published in: PRX Quantum, Issue 2/2, 2021, Page(s) 020304, ISSN 2691-3399
Publisher: American Physical Society (APS)
DOI: 10.1103/prxquantum.2.020304

Strategies for a practical advantage of fault-tolerant circuit design in noisy trapped-ion quantum computers

Author(s): Heußen, Sascha; Postler, Lukas; Rispler, Manuel; Pogorelov, Ivan; Marciniak, Christian D.; Monz, Thomas; Schindler, Philipp; Müller, Markus
Published in: Physical Review A, Issue 107, 2023, Page(s) 042422, ISSN 1094-1622
Publisher: American Physical Society
DOI: 10.1103/physreva.107.042422

Mean-field dynamics of open quantum systems with collective operator-valued rates: validity and application

Author(s): Eliana Fiorelli; Markus Müller; Igor Lesanovsky; Federico Carollo
Published in: New Journal of Physics, Issue 25 (8), 2023, Page(s) 083010, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/ace470

Phase diagram of quantum generalized Potts-Hopfield neural networks

Author(s): Eliana Fiorelli; Igor Lesanovsky; Markus Müller
Published in: New Journal of Physics, Issue 24, 033012, 2022, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/ac5490

Fault-tolerant parity readout on a shuttling-based trapped-ion quantum computer

Author(s): J. Hilder; D. Pijn; O. Onishchenko; A. Stahl; M. Orth; B. Lekitsch; A. Rodriguez-Blanco; M. Müller; F. Schmidt-Kaler; U. G. Poschinger
Published in: Physical Review X, Issue 12, 011032, 2022, ISSN 2160-3308
Publisher: American Physical Society
DOI: 10.1103/physrevx.12.011032

Dynamical subset sampling of quantum error-correcting protocols

Author(s): Sascha Heußen; Don Winter; Manuel Rispler; Markus Müller
Published in: Physical Review Research, Issue 6, 2024, Page(s) 013177, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.6.013177

Long-range Ising interactions mediated by $λϕ^4$ fields: probing the renormalisation of sound in crystals of trapped ions

Author(s): Martín-Vázquez, G.; Aarts, G.; Müller, Markus; Bermudez, A.
Published in: PRX Quantum, Issue 3(2), 2022, Page(s) 020352, ISSN 2691-3399
Publisher: American Physical Society
DOI: 10.48550/arxiv.2105.06886

Scalable characterization of localizable entanglement in noisy topological quantum codes

Author(s): David Amaro, Markus Müller, Amit Kumar Pal
Published in: New Journal of Physics, Issue 22/5, 2020, Page(s) 053038, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/ab84b3

Measurement-Free Fault-Tolerant Quantum Error Correction in Near-Term Devices

Author(s): Heußen, Sascha; Locher, David; Müller, Markus
Published in: PRX Quantum, Issue 5, 2024, Page(s) 010333, ISSN 2691-3399
Publisher: American Physical Society
DOI: 10.1103/prxquantum.5.010333

Other (6)

Demonstration of fault-tolerant Steane quantum error correction

Author(s): Postler, Lukas; Butt, Friederike; Pogorelov, Ivan; Marciniak, Christian D.; Heußen, Sascha; Blatt, Rainer; Schindler, Philipp; Rispler, Manuel; Müller, Markus; Monz, Thomas
Published in: arXiv, Issue 2312, 2023, Page(s) 09745
Publisher: Cornell Tech
DOI: 10.48550/arxiv.2312.09745

Optical time-domain quantum state tomography on a subcycle scale

Author(s): Hubenschmid, Emanuel; Guedes, Thiago L. M.; Burkard, Guido
Published in: arXiv, Issue 2307, 2023, Page(s) 13090
Publisher: Cornell Tech
DOI: 10.48550/arxiv.2307.13090

Robustness and measurement-induced percolation of the surface code

Author(s): Botzung, Thomas; Buchhold, Michael; Diehl, Sebastian; Müller, Markus
Published in: arXiv, Issue 2311, 2023, Page(s) 14338
Publisher: Cornell Tech
DOI: 10.48550/arxiv.2311.14338

Accurate optimal quantum error correction thresholds from coherent information

Author(s): Colmenarez, Luis; Huang, Ze-Min; Diehl, Sebastian; Müller, Markus
Published in: arXiv, Issue 2312, 2023, Page(s) 06664
Publisher: Cornell Tech
DOI: 10.48550/arxiv.2312.06664

Lift-Connected Surface Codes

Author(s): Old, Josias; Rispler, Manuel; Müller, Markus
Published in: arXiv, Issue 2401, 2024, Page(s) 02911, ISSN 2331-8422
Publisher: Cornell Tech
DOI: 10.48550/arxiv.2401.02911

Quantum cellular automata for quantum error correction and density classification

Author(s): Guedes, Thiago L. M.; Winter, Don; Müller, Markus
Published in: arXiv (2023). doi:10.48550/ARXIV.2309.03608, 2023, ISSN 2331-8422
Publisher: Cornell Tech
DOI: 10.34734/fzj-2024-01623