Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Sueur, Hélène le"'
We investigate the resistively shunted Josephson junction (RSJ) at equilibrium, using exact path integral techniques. Our writing of the effective action makes it clear that the superconducting - insulating quantum phase transition long believed to o
Externí odkaz:
http://arxiv.org/abs/2312.14754
Autor:
Murani, Anil, Bourlet, Nicolas, Sueur, Hélène le, Portier, Fabien, Altimiras, Carles, Esteve, Daniel, Grabert, Hermann, Stockburger, Jürgen, Ankerhold, Joachim, Joyez, Philippe
Publikováno v:
Phys. Rev. X 10, 021003 (2020)
Half a century after its discovery, the Josephson junction has become the most important nonlinear quantum electronic component at our disposal. It has helped reshape the SI system around quantum effects and is used in scores of quantum devices. By i
Externí odkaz:
http://arxiv.org/abs/1905.01161
Autor:
Sueur, Hélène le, Svilans, Artis, Bourlet, Nicolas, Murani, Anil, Bergé, Laurent, Dumoulin, Louis, Joyez, Philippe
By performing experiments with thin-film resonators of NbSi, we elucidate a decoherence mechanism at work in disordered superconductors. This decoherence is caused by charged Two Level Systems (TLS) which couple to the conduction electrons in the BCS
Externí odkaz:
http://arxiv.org/abs/1810.12801
Publikováno v:
Phys. Rev. Applied 11, 054072 (2019)
We describe the design and principle of operation of a fast and sensitive electrometer operated at millikelvin temperatures, which aims at replacing conventional semiconducting charge amplifiers in experiments needing low back-action or high sensitiv
Externí odkaz:
http://arxiv.org/abs/1711.08758
Autor:
Juliusson, Kristinn, Bernon, Simon, Zhou, Xin, Schmitt, Vivien, Sueur, Hélène le, Bertet, Patrice, Vion, Denis, Mirahimi, Mazyar, Rouchon, Pierre, Esteve, Daniel
Publikováno v:
Phys. Rev. A 94, 063861 (2016)
We present a new scheme for controlling the quantum state of a harmonic oscillator by coupling it to an anharmonic multilevel system (MLS) with first to second excited state transition frequency on-resonance with the oscillator. In this scheme that w
Externí odkaz:
http://arxiv.org/abs/1607.05204
Autor:
Monfardini, Alessandro, Baselmans, Jochem, Benoit, Alain, Bideaud, Aurelien, Bourrion, Olivier, Catalano, Andrea, Calvo, Martino, D'Addabbo, Antonio, Doyle, Simon, Goupy, Johannes, Sueur, Helene Le, Macias-Perez, Juan, collaboration, NIKA2, collaboration, SPACEKIDS, collaboration, B-SIDE
Kinetic Inductance Detectors (KID) are now routinely used in ground-based telescopes. Large arrays, deployed in formats up to kilopixels, exhibit state-of-the-art performance at millimeter (e.g. 120-300 GHz, NIKA and NIKA2 on the IRAM 30-meters) and
Externí odkaz:
http://arxiv.org/abs/1606.00719
Autor:
Degiovanni, Pascal, Grenier, Charles, Fève, Gwendal, Altimiras, Carles, Sueur, Hélène Le, Pierre, Frédéric
Publikováno v:
Physical Review B 12, 81 (2010) 121302(R)
Inter-edge channel interactions in the quantum Hall regime at filling factor nu= 2 are analyzed within a plasmon scattering formalism. We derive analytical expressions for energy redistribution amongst edge channels and for high frequency noise, whic
Externí odkaz:
http://arxiv.org/abs/0910.2642
Autor:
Murani, Anil, Bourlet, Nicolas, Sueur, Hélène le, Portier, Fabien, Altimiras, Carles, Esteve, Daniel, Grabert, Hermann, Stockburger, Jürgen, Ankerhold, Joachim, Joyez, Philippe
Publikováno v:
Physical Review X
Physical Review X, American Physical Society, 2020, ⟨10.1103/PhysRevX.10.021003⟩
Physical Review X, Vol 10, Iss 2, p 021003 (2020)
Physical Review X, 2020, ⟨10.1103/PhysRevX.10.021003⟩
Physical Review X, American Physical Society, 2020, ⟨10.1103/PhysRevX.10.021003⟩
Physical Review X, Vol 10, Iss 2, p 021003 (2020)
Physical Review X, 2020, ⟨10.1103/PhysRevX.10.021003⟩
International audience; Half a century after its discovery, the Josephson junction has become the most important nonlinear quantum electronic component at our disposal. It has helped reshaping the SI system around quantum effects and is used in score
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f7eb03424b1fbcde57fd0069e26075a
https://hal.archives-ouvertes.fr/hal-02415782
https://hal.archives-ouvertes.fr/hal-02415782