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- Unitary Synthesis with AlphaZero via Dynamic Circuits
Xavier Valcarce, Bastien Grivet, Nicolas Sangouard
arXiv:2508.21217
- Accessible Quantum Gates on Classical Stabilizer Codes
Victor Barizien, Hugo Jacinto, Nicolas Sangouard
arXiv:2507.05408
- Network Requirements for Distributed Quantum Computation
Hugo Jacinto, Élie Gouzien, Nicolas Sangouard
arXiv:2504.08891
- Provably optimal exact gate synthesis from a discrete gate set
Élie Gouzien, Nicolas Sangouard
arXiv:2503.15452
- Uniting Quantum Processing Nodes of Cavity-coupled Ions with Rare-earth Quantum Repeaters Using Single-photon Pulse Shaping Based on Atomic Frequency Comb
Pierre Cussenot, Bastien Grivet, Ben P. Lanyon, Tracy E. Northup, Hugues de Riedmatten, Anders S. Sørensen, and Nicolas Sangouard
arXiv:2501.18704
- Automated generation of photonic circuits for Bell tests with homodyne measurements
Corentin Lanore, Federico Grasselli, Xavier Valcarce, Jean-Daniel Bancal, and Nicolas Sangouard
arXiv:2410.19670
- Long-distance device-independent quantum key distribution using single-photon entanglement
Anna Steffinlongo, Mariana Navarro, Marina Cenni, Xavier Valcarce, Antonio Acín, and Enky Oudot
arXiv:2409.17075
- Realistic Bell tests with homodyne measurements
Enky Oudot, Gaël Massé, Xavier Valcarce, and Antonio Acín
arXiv:2402.01530
Published in 2025
- Complete Self-Testing of a System of Remote Superconducting Qubits
Simon Storz, Anatoly Kulikov, Josua D. Schär, Victor Barizien, Xavier Valcarce, Florence Berterottière, Nicolas Sangouard, Jean-Daniel Bancal, and Andreas Wallraff
Phys. Rev. Lett. 135, 030801 (2025)
- Testing the Wineland Criterion with Finite Statistics
Edison. S. Carrera, Yu-Zhe Zhang, Jean-Daniel Bancal, and Nicolas Sangouard
Phys. Rev. Lett. 134, 220802 (2025)
- Two-photon correlations and Hong-Ou-Mandel visibility from an imperfect single-photon source
Eva M. González-Ruiz, Johannes Bjerlin, Oliver August Dall’Alba Sandberg, and Anders S. Sørensen
Phys. Rev. Applied 23, 054063 (2025)
Published in 2024
Published in 2023
- Performance Analysis of a Repetition Cat Code Architecture: Computing 256-bit Elliptic Curve Logarithm in 9 Hours with 126 133 Cat Qubits
Élie Gouzien, Diego Ruiz, François-Marie Le Régent, Jérémie Guillaud, and Nicolas Sangouard
Phys. Rev. Lett. 131, 040602 (2023)
- Automated design of quantum optical experiments for device-independent quantum key distribution
Xavier Valcarce, Pavel Sekatski, Elie Gouzien, Alexey Melnikov, and Nicolas Sangouard
Phys. Rev. A 107, 062607 (2023)
- Telecom-wavelength quantum repeater node based on a trapped-ion processor
Victor Krutyanskiy, Marco Canteri, Martin Meraner, James Bate, Vojtech Krcmarsky, Josef Schupp, Nicolas Sangouard, and Ben P. Lanyon
Phys. Rev. Lett. 130, 213601 (2023)
- Loophole-free Bell inequality violation with superconducting circuits
Simon Storz, Josua Schär, Anatoly Kulikov, Paul Magnard, Philipp Kurpiers, Janis Lütolf, Theo Walter, Adrian Copetudo, Kevin Reuer, Abdulkadir Akin, Jean-Claude Besse, Mihai Gabureac, Graham J. Norris, Andrés Rosario, Ferran Martin, José Martinez, Waldimar Amaya, Morgan W. Mitchell, Carlos Abellan, Jean-Daniel Bancal, Nicolas Sangouard, Baptiste Royer, Alexandre Blais, and Andreas Wallraff
Nature 617, pages 265–270 (2023)
- Entanglement of Trapped-Ion Qubits Separated by 230 Meters
V. Krutyanskiy, M. Galli, V. Krcmarsky, S. Baier, D. A. Fioretto, Y. Pu, A. Mazloom, P. Sekatski, M. Canteri, M. Teller, J. Schupp, J. Bate, M. Meraner, N. Sangouard, B. P. Lanyon, and T. E. Northup
Phys. Rev. Lett. 130, 050803 (2023)
Published in 2022
- Benchmarking single-photon sources from an auto-correlation measurement
Pavel Sekatski, Enky Oudot, Patrick Caspar, Rob Thew, and Nicolas Sangouard
Quantum 6, 875 (2022)
- Improved DIQKD protocols with finite-size analysis
Ernest Y.-Z. Tan, Pavel Sekatski, Jean-Daniel Bancal, René Schwonnek, Renato Renner, Nicolas Sangouard, and Charles C.-W. Lim
Quantum 6, 880 (2022)
- Experimental quantum key distribution certified by Bell’s theorem
D. P. Nadlinger, P. Drmota, B. C. Nichol, G. Araneda, D. Main, R. Srinivas, D. M. Lucas, C. J. Ballance, K. Ivanov, E. Y-Z. Tan, P. Sekatski, R. L. Urbanke, R. Renner, N. Sangouard, J-D. Bancal
Nature 607, pages 682–686 (2022)
- Local and scalable detection of genuine multipartite single-photon path entanglement
Patrik Caspar, Enky Oudot, Pavel Sekatski, Nicolas Maring, Anthony Martin, Nicolas Sangouard, Hugo Zbinden, Rob Thew
Quantum 6, 671 (2022)
- Self-testing two-qubit maximally entangled states from generalized Clauser-Horne-Shimony-Holt tests
Xavier Valcarce, Julian Zivy, Nicolas Sangouard, and Pavel Sekatski
Phys. Rev. Research 4, 013049 (2022)
Published in 2021
- Factoring 2048-bit RSA Integers in 177 Days with 13 436 Qubits and a Multimode Memory
Elie Gouzien, Nicolas Sangouard
Phys. Rev. Lett. 127, 140503 (2021)
- Device-independent quantum key distribution from generalized CHSH inequalities
Pavel Sekatski, Jean-Daniel Bancal, Xavier Valcarce, Ernest Y.-Z. Tan, Renato Renner, Nicolas Sangouard
Quantum 5, 444 (2021)
- Self-testing with finite statistics enabling the certification of a quantum network link
Jean-Daniel Bancal, Kai Redeker, Pavel Sekatski, Wenjamin Rosenfeld, Nicolas Sangouard
Quantum 5, 401 (2021)
Published in 2020
- Bell correlations between light and vibration at ambient conditions
Santiago Tarrago Velez, Vivishek Sudhir, Nicolas Sangouard, Christophe Galland
Science Advances, Vol. 6, eabb0260 (2020)
- Indistinguishable photons from a trapped-ion quantum network node
M. Meraner, A. Mazloom, V. Krutyanskiy, V. Krcmarsky, J. Schupp, D. Fioretto, P. Sekatski, T. E. Northup, N. Sangouard, B. P. Lanyon
Phys. Rev. A 102, 052614 (2020)
- Setting up experimental Bell test with reinforcement learning
Alexey Melnikov, Pavel Sekatski, Nicolas Sangouard
Phys. Rev. Lett. 125, 160401 (2020)
- Heralded distribution of single-photon path entanglement
Patrik Caspar, Ephanielle Verbanis, Enky Oudot, Nicolas Maring, Farid Samara, Misael Caloz, Matthieu Perrenoud, Pavel Sekatski, Anthony Martin, Nicolas Sangouard, Hugo Zbinden, Rob Thew
Phys. Rev. Lett. 125, 110506 (2020)
- Noisy pre-processing facilitating a photonic realisation of device-independent quantum key distribution
Melvyn Ho, Pavel Sekatski, Ernest Y.-Z. Tan, Renato Renner, Jean-Daniel Bancal, Nicolas Sangouard
Phys. Rev. Lett. 124, 230502 (2020)
- What is the minimum CHSH score certifying that a state contains the singlet?
Xavier Valcarce, Pavel Sekatski, Davide Orsucci, Enky Oudot, Jean-Daniel Bancal, Nicolas Sangouard
Quantum 4, 246 (2020)
- Device-independent characterization of quantum instruments
Sebastian Wagner, Jean-Daniel Bancal, Nicolas Sangouard, Pavel Sekatski
Quantum 4, 243 (2020)
- How post-selection affects device-independent claims under the fair sampling assumption
Davide Orsucci, Jean-Daniel Bancal, Nicolas Sangouard, Pavel Sekatski
Quantum 4, 238 (2020)
- Machine learning transfer efficiencies for noisy quantum walks
A. A. Melnikov, L. E. Fedichkin, R. K. Lee, and A. Alodjants
Adv. Quantum Technol. 3, 1900115 (2020)
Published in 2019
- Scalable repeater architectures for multi-party states
V. V. Kuzmin, D. V. Vasilyev, Nicolas Sangouard, Wolfgang Dür, C. A. Muschik
npj Quantum Information 5, 115 (2019)
- Bipartite nonlocality with a many-body system
Enky Oudot, Jean-Daniel Bancal, Pavel Sekatski, Nicolas Sangouard
New J. Phys. 21, 103043 (2019)
- A gated quantum dot strongly coupled to an optical microcavity
Daniel Najer, Immo Söllner, Pavel Sekatski, Vincent Dolique, Matthias C. Löbl, Daniel Riedel, Rüdiger Schott, Sebastian Starosielec, Sascha R. Valentin, Andreas D. Wieck, Nicolas Sangouard, Arne Ludwig, Richard J. Warburton
Nature 575, 622–627 (2019)
- Bell correlations depth in many-body systems
Flavio Baccari, Jordi Tura, Matteo Fadel, Albert Aloy, Jean-Daniel Bancal, Nicolas Sangouard, Maciej Lewenstein, Antonio Acín, Remigiusz Augusiak
Phys. Rev. A 100, 022121 (2019)
- All macroscopic quantum states are fragile and hard to prepare
Andrea López-Incera, Pavel Sekatski, Wolfgang Dür
Quantum, 3, 118 (2019)
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