Quentin Ficheux
Quentin Ficheux
Institut Néel, CNRS
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Observing a quantum Maxwell demon at work
N Cottet, S Jezouin, L Bretheau, P Campagne-Ibarcq, Q Ficheux, ...
Proceedings of the National Academy of Sciences 114 (29), 7561-7564, 2017
Dynamics of a qubit while simultaneously monitoring its relaxation and dephasing
Q Ficheux, S Jezouin, Z Leghtas, B Huard
Nature communications 9 (1), 1926, 2018
Millisecond coherence in a superconducting qubit
A Somoroff, Q Ficheux, RA Mencia, H Xiong, RV Kuzmin, ...
arXiv preprint arXiv:2103.08578, 2021
Escape of a driven quantum Josephson circuit into unconfined states
R Lescanne, L Verney, Q Ficheux, MH Devoret, B Huard, M Mirrahimi, ...
Physical Review Applied 11 (1), 014030, 2019
Fast logic with slow qubits: microwave-activated controlled-Z gate on low-frequency fluxoniums
Q Ficheux, LB Nguyen, A Somoroff, H Xiong, KN Nesterov, MG Vavilov, ...
Physical Review X 11 (2), 021026, 2021
Demonstration of an effective ultrastrong coupling between two oscillators
D Markoviæ, S Jezouin, Q Ficheux, S Fedortchenko, S Felicetti, ...
Physical Review Letters 121 (4), 040505, 2018
Arbitrary controlled-phase gate on fluxonium qubits using differential ac stark shifts
H Xiong, Q Ficheux, A Somoroff, LB Nguyen, E Dogan, D Rosenstock, ...
Physical Review Research 4 (2), 023040, 2022
Proposal for entangling gates on fluxonium qubits via a two-photon transition
KN Nesterov, Q Ficheux, VE Manucharyan, MG Vavilov
PRX Quantum 2 (2), 020345, 2021
Multiplexed photon number measurement
A Essig, Q Ficheux, T Peronnin, N Cottet, R Lescanne, A Sarlette, ...
Physical Review X 11 (3), 031045, 2021
Sequential dispersive measurement of a superconducting qubit
T Peronnin, D Markoviæ, Q Ficheux, B Huard
Physical Review Letters 124 (18), 180502, 2020
Energetics of a single qubit gate
J Stevens, D Szombati, M Maffei, C Elouard, R Assouly, N Cottet, ...
Physical Review Letters 129 (11), 110601, 2022
Quantum trajectories with incompatible decoherence channels
Q Ficheux
Paris Sciences et Lettres (ComUE), 2018
Quantum adiabatic elimination at arbitrary order for photon number measurement
A Sarlette, P Rouchon, A Essig, Q Ficheux, B Huard
IFAC-PapersOnLine 53 (2), 250-256, 2020
Dynamics of an off-resonantly pumped superconducting qubit in a cavity
R Lescanne, L Verney, Q Ficheux, MH Devoret, B Huard, M Mirrahimi, ...
arXiv preprint arXiv:1805.05198, 31-35, 2018
Topological power pumping in quantum circuits
J Luneau, C Dutreix, Q Ficheux, P Delplace, B Douçot, B Huard, ...
Physical Review Research 4 (1), 013169, 2022
PRX Quantum 2 (2) 020345 URL https://link. aps. org/doi/10.1103
KN Nesterov, Q Ficheux, VE Manucharyan, MG Vavilov
PRXQuantum, 2021
Observing quantum trajectories based on the fluorescence and dispersive measurement records of a superconducting qubit
Q Ficheux, S Jezouin, P Campagne-Ibarcq, P Rouchon, B Huard
Quantum Information and Measurement, QF5A. 2, 2017
Mitigating losses of superconducting qubits coupled strongly to defect modes
D Colao Zanuz, JC Besse, Q Ficheux, A Orekhov, L Michaud, K Hanke, ...
Bulletin of the American Physical Society, 2023
Calibration of Drive Non-Linearity for Arbitrary-Angle Single-Qubit Gates Using Error Amplification
S Lazãr, Q Ficheux, J Herrmann, A Remm, N Lacroix, C Hellings, ...
arXiv preprint arXiv:2212.01077, 2022
Towards high-fidelity two-qubit gates on fluxonium qubits
H Xiong, Q Ficheux, K Nesterov, A Somoroff, R Mencia, R Kuzmin, ...
APS March Meeting Abstracts 2022, D36. 005, 2022
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