Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Zaki Leghtas"'
Autor:
Edouard Ivanov, Zaki Leghtas, Thibault Capelle, Emmanuel Flurin, Raphaël Lescanne, Samuel Deléglise, Emanuele Albertinale, Ulysse Reglade, Thibaut Jacqmin
Publikováno v:
Physical Review X
Physical Review X, 2020, 10 (2), ⟨10.1103/PhysRevX.10.021038⟩
Physical Review X, American Physical Society, 2020, 10 (2), ⟨10.1103/PhysRevX.10.021038⟩
Physical Review X, Vol 10, Iss 2, p 021038 (2020)
Physical Review X, 2020, 10 (2), ⟨10.1103/PhysRevX.10.021038⟩
Physical Review X, American Physical Society, 2020, 10 (2), ⟨10.1103/PhysRevX.10.021038⟩
Physical Review X, Vol 10, Iss 2, p 021038 (2020)
International audience; Single photon detection is a key resource for sensing at the quantum limit and the enabling technologyfor measurement-based quantum computing. Photon detection at optical frequencies relies on irreversiblephotoassisted ionizat
Autor:
Alain Sarlette, Matthieu R. Delbecq, Benjamin Huard, Raphaël Lescanne, Takis Kontos, Mazyar Mirrahimi, Zaki Leghtas, Marius Villiers, Théau Peronnin
Publikováno v:
Nature Physics
Nature Physics, Nature Publishing Group, 2020, ⟨10.1038/s41567-020-0824-x⟩
Nature Physics, 2020, ⟨10.1038/s41567-020-0824-x⟩
NATURE PHYSICS
Nature Physics, Nature Publishing Group, 2020, ⟨10.1038/s41567-020-0824-x⟩
Nature Physics, 2020, ⟨10.1038/s41567-020-0824-x⟩
NATURE PHYSICS
The choice of the physical system that represents a qubit can help reduce errors. Encoding them in the quadrature space of a superconducting resonator leads to exponentially reduced bit-flip rates, while phase-flip errors increase only linearly. A qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04358144b3c9de68d89d0f2456fb486c
http://arxiv.org/abs/1907.11729
http://arxiv.org/abs/1907.11729
Publikováno v:
Physical Review Applied
Physical Review Applied, 2019, 11 (2), pp.024003. ⟨10.1103/PhysRevApplied.11.024003⟩
Physical Review Applied, American Physical Society, 2019, 11 (2), pp.024003. ⟨10.1103/PhysRevApplied.11.024003⟩
Physical Review Applied, 2019, 11 (2), pp.024003. ⟨10.1103/PhysRevApplied.11.024003⟩
Physical Review Applied, American Physical Society, 2019, 11 (2), pp.024003. ⟨10.1103/PhysRevApplied.11.024003⟩
Superconducting circuits are a versatile platform to implement a multitude of Hamiltonians which perform quantum computation, simulation and sensing tasks. A key ingredient for realizing a desired Hamiltonian is the irradiation of the circuit by a st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d849e74a033694d3023dbbc1eb5ea819
https://hal.science/hal-02318777
https://hal.science/hal-02318777
Autor:
Lucas Verney, Michel Devoret, Raphaël Lescanne, Quentin Ficheux, Mazyar Mirrahimi, Zaki Leghtas, Benjamin Huard
Publikováno v:
Physical Review Applied
Physical Review Applied, American Physical Society, 2019, 11 (1), pp.014030. ⟨10.1103/PhysRevApplied.11.014030⟩
Physical Review Applied, 2019, 11 (1), pp.014030. ⟨10.1103/PhysRevApplied.11.014030⟩
Physical Review Applied, American Physical Society, 2019, 11 (1), pp.014030. ⟨10.1103/PhysRevApplied.11.014030⟩
Physical Review Applied, 2019, 11 (1), pp.014030. ⟨10.1103/PhysRevApplied.11.014030⟩
International audience; Josephson circuits have been ideal systems with which to study complex nonlinear dynamics that can lead to chaotic behavior and instabilities. More recently, Josephson circuits in the quantum regime, particularly in the presen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80bd3435fc97f404f47a98c8420c8918
https://hal.archives-ouvertes.fr/hal-02318762
https://hal.archives-ouvertes.fr/hal-02318762
Autor:
Benjamin Huard, Pérola Milman, Simone Felicetti, Thomas Coudreau, Zaki Leghtas, Danijela Marković, S. Fedortchenko, Sébastien Jezouin, Quentin Ficheux
Publikováno v:
Physical Review Letters
Physical Review Letters, American Physical Society, 2018, 121 (4), ⟨10.1103/physrevlett.121.040505⟩
Physical Review Letters, 2018, 121 (4), ⟨10.1103/physrevlett.121.040505⟩
Physical Review Letters, American Physical Society, 2018, 121 (4), ⟨10.1103/physrevlett.121.040505⟩
Physical Review Letters, 2018, 121 (4), ⟨10.1103/physrevlett.121.040505⟩
International audience; When the coupling rate between two quantum systems becomes as large as their characteristic frequencies, it induces dramatic effects on their dynamics and even on the nature of their ground state. The case of a qubit coupled t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b229250e3d38a487db949ad00718ab13
https://hal-mines-paristech.archives-ouvertes.fr/hal-01944732
https://hal-mines-paristech.archives-ouvertes.fr/hal-01944732
Autor:
Shantanu Mundhada, Robert Schoelkopf, Luigi Frunzio, Shyam Shankar, Michel Devoret, Wolfgang Pfaff, Zaki Leghtas, Anirudh Narla, Katrina Sliwa, Michael Hatridge, E. Zalys-Geller
Publikováno v:
Physical Review X, Vol 6, Iss 3, p 031036 (2016)
Physical Review X
Physical Review X, American Physical Society, 2016, 6, pp.031036. ⟨10.1103/PhysRevX.6.031036⟩
Physical Review X, 2016, 6, pp.031036. ⟨10.1103/PhysRevX.6.031036⟩
Physical Review X
Physical Review X, American Physical Society, 2016, 6, pp.031036. ⟨10.1103/PhysRevX.6.031036⟩
Physical Review X, 2016, 6, pp.031036. ⟨10.1103/PhysRevX.6.031036⟩
Entangling two remote quantum systems which never interact directly is an essential primitive in quantum information science and forms the basis for the modular architecture of quantum computing. When protocols to generate these remote entangled pair
Autor:
Michel Devoret, Michael Hatridge, Yehan Liu, Luigi Frunzio, Zaki Leghtas, K. Sliwa, Luyan Sun, Jacob Blumoff, Mazyar Mirrahimi, Brian Vlastakis, Robert Schoelkopf, Nissim Ofek, Liang Jiang, Andrei Petrenko
Publikováno v:
Nature Communications
Nature Communications, Nature Publishing Group, 2015, 6, pp.8970 ⟨10.1038/ncomms9970⟩
Nature Communications, 2015, 6, pp.8970 ⟨10.1038/ncomms9970⟩
Nature Communications, Nature Publishing Group, 2015, 6, pp.8970 ⟨10.1038/ncomms9970⟩
Nature Communications, 2015, 6, pp.8970 ⟨10.1038/ncomms9970⟩
The Schrodinger's cat thought experiment highlights the counterintuitive concept of entanglement in macroscopically distinguishable systems. The hallmark of entanglement is the detection of strong correlations between systems, most starkly demonstrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdcaa53e2c4c98825087c5e15decc41e
https://hal.inria.fr/hal-01266469
https://hal.inria.fr/hal-01266469
Publikováno v:
Physical Review
Physical Review, 2015, 91 (1), pp.013810
Physical Review, American Physical Society (APS), 2015, 91 (1), pp.013810
Physical Review, 2015, 91 (1), pp.013810
Physical Review, American Physical Society (APS), 2015, 91 (1), pp.013810
While dissipation is widely considered as being harmful for quantum coherence, it can, when properly engineered, lead to the stabilization of non-trivial pure quantum states. We propose a scheme for continuous generation and stabilization of Schr\"{o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c8321570c2433f66e0588189a6c17f8
https://mines-paristech.hal.science/hal-01266483
https://mines-paristech.hal.science/hal-01266483
Autor:
Michael Hatridge, Robert Schoelkopf, Michel Devoret, Kyle Serniak, Katrina Sliwa, Zlatko Minev, Zaki Leghtas, Ioan Pop, Luigi Frunzio
Publikováno v:
Physical Review Applied
Physical Review Applied, American Physical Society, 2016, 5, pp.044021. ⟨10.1103/PhysRevApplied.5.044021⟩
Physical Review Applied, 2016, 5, pp.044021. ⟨10.1103/PhysRevApplied.5.044021⟩
Physical Review Applied, American Physical Society, 2016, 5, pp.044021. ⟨10.1103/PhysRevApplied.5.044021⟩
Physical Review Applied, 2016, 5, pp.044021. ⟨10.1103/PhysRevApplied.5.044021⟩
International audience; Experimental quantum information processing with superconducting circuits is rapidly advancing, driven by innovation in two classes of devices, one involving planar microfabricated (2D) resonators, and the other involving mach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efec59894d0611d5709e789a4cdd7d65
Autor:
E. Zalys-Geller, Michael Hatridge, Michel Devoret, Steven Girvin, Matti Silveri, Zaki Leghtas
Publikováno v:
Physical Review A : Atomic, molecular, and optical physics [1990-2015]
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2016, 93, pp.062310. ⟨10.1103/PhysRevA.93.062310⟩
Physical Review A
Physical Review A, American Physical Society, 2016, 93, pp.062310. ⟨10.1103/PhysRevA.93.062310⟩
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2016, 93, pp.062310. ⟨10.1103/PhysRevA.93.062310⟩
Physical Review A
Physical Review A, American Physical Society, 2016, 93, pp.062310. ⟨10.1103/PhysRevA.93.062310⟩
We show that a quantum-limited phase-preserving amplifier can act as a which-path information eraser when followed by heterodyne detection. This 'beam splitter with gain' implements a continuous joint measurement on the signal sources. As an applicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d36c57bef54a03f04a584a245d1454d