Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Nathanaël Cottet"'
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Existing schemes for coherent control and measurements in superconducting circuits rely on the coupling between superconducting qubits and cavity photons. Here the authors implement conditional fluorescence readout of a fluxonium qubit placed inside
Externí odkaz:
https://doaj.org/article/fed72efd15e347139a8bd6dbfc7aaa4f
Autor:
Antoine Essig, Quentin Ficheux, Théau Peronnin, Nathanaël Cottet, Raphaël Lescanne, Alain Sarlette, Pierre Rouchon, Zaki Leghtas, Benjamin Huard
Publikováno v:
Physical Review X, Vol 11, Iss 3, p 031045 (2021)
When a two-level system—a qubit—is used as a probe of a larger system, it naturally leads to answering a single yes-no question about the system state. Here we propose a method where a single qubit is able to extract, not a single, but many bits
Externí odkaz:
https://doaj.org/article/3e700cf2399b4304a50e476d0568c7de
Publikováno v:
Nature communications, vol 12, iss 1
Nature Communications
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Nature Communications
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Interfacing stationary qubits with propagating photons is a fundamental problem in quantum technology. Cavity quantum electrodynamics (CQED) invokes a mediator degree of freedom in the form of a far-detuned cavity mode, the adaptation of which to sup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28d5a0eea3390acc9677dcc86460718c
https://escholarship.org/uc/item/591049dp
https://escholarship.org/uc/item/591049dp
Autor:
Benjamin Huard, Nathanaël Cottet
Publikováno v:
Fundamental Theories of Physics ISBN: 9783319990453
This chapter provides an overview of the first experimental realizations of quantum-mechanical Maxwell’s demons based on superconducting circuits. The principal results of these experiments are recalled and put into context. We highlight the versat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b5ae06edc169939388aa0592e8aa1ba
https://doi.org/10.1007/978-3-319-99046-0_40
https://doi.org/10.1007/978-3-319-99046-0_40
Autor:
Janet Anders, Benjamin Huard, Quentin Ficheux, Remi Azouit, Philippe Campagne-Ibarcq, Pierre Rouchon, Landry Bretheau, Nathanaël Cottet, Alexia Auffèves, Sébastien Jezouin
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2017, 114 (29), pp.7561-7564. ⟨10.1073/pnas.1704827114⟩
Proceedings of the National Academy of Sciences of the United States of America, 2017, 114 (29), pp.7561-7564. ⟨10.1073/pnas.1704827114⟩
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2017, 114 (29), pp.7561-7564. ⟨10.1073/pnas.1704827114⟩
Proceedings of the National Academy of Sciences of the United States of America, 2017, 114 (29), pp.7561-7564. ⟨10.1073/pnas.1704827114⟩
International audience; In apparent contradiction to the laws of thermodynamics, Maxwell's demon is able to cyclically extract work from a system in contact with a thermal bath exploiting the information about its microstate. The resolution of this p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00eb5dd9b483bf3ec343fac9e68d5421
https://hal.archives-ouvertes.fr/hal-01626961
https://hal.archives-ouvertes.fr/hal-01626961
Autor:
Pierre Six, Sébastien Jezouin, Nathanaël Cottet, Alain Sarlette, Philippe Campagne-Ibarcq, Benjamin Huard, Pierre Rouchon, François Mallet, Landry Bretheau
Publikováno v:
Physical Review Letters
Physical Review Letters, American Physical Society, 2016, 117, pp.060502. ⟨10.1103/PhysRevLett.117.060502⟩
Physical Review Letters, 2016, 117, pp.060502. ⟨10.1103/PhysRevLett.117.060502⟩
PHYSICAL REVIEW LETTERS
Physical Review Letters, American Physical Society, 2016, 117, pp.060502. ⟨10.1103/PhysRevLett.117.060502⟩
Physical Review Letters, 2016, 117, pp.060502. ⟨10.1103/PhysRevLett.117.060502⟩
PHYSICAL REVIEW LETTERS
Persistent control of a transmon qubit is performed by a feedback protocol based on continuous heterodyne measurement of its fluorescence. By driving the qubit and cavity with microwave signals whose amplitudes depend linearly on the instantaneous va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70f887adcd9727c4bc88982428ab3343
https://hal.inria.fr/hal-01395591
https://hal.inria.fr/hal-01395591
Publikováno v:
physica status solidi (a). 215:1800018
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ca0e7b0fff01aa2ad6a31aa960623aa
https://doi.org/10.1002/pssa.201800018
https://doi.org/10.1002/pssa.201800018