Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Simon Pigeon"'
Autor:
Quentin Fontaine, Pierre-Élie Larré, Giovanni Lerario, Tom Bienaimé, Simon Pigeon, Daniele Faccio, Iacopo Carusotto, Élisabeth Giacobino, Alberto Bramati, Quentin Glorieux
Publikováno v:
Physical Review Research, Vol 2, Iss 4, p 043297 (2020)
Paraxial fluids of light represent an alternative platform to atomic Bose-Einstein condensates and superfluid liquids for the study of the quantum behavior of collective excitations. A key step in this direction is the precise characterization of the
Externí odkaz:
https://doaj.org/article/68ef6983ea1841d5a830839db6187a68
Autor:
Anne Maître, Giovanni Lerario, Adrià Medeiros, Ferdinand Claude, Quentin Glorieux, Elisabeth Giacobino, Simon Pigeon, Alberto Bramati
Publikováno v:
Physical Review X, Vol 10, Iss 4, p 041028 (2020)
The general theory of dark solitons relies on repulsive interactions and, therefore, predicts the impossibility to form dark-soliton bound states. One important exception to this prediction is the observation of bound solitons in nonlocal nonlinear m
Externí odkaz:
https://doaj.org/article/ff520142cb924f7ca0faf4fba35d111e
Autor:
Giovanni Lerario, Anne Maître, Rajiv Boddeda, Quentin Glorieux, Elisabeth Giacobino, Simon Pigeon, Alberto Bramati
Publikováno v:
Physical Review Research, Vol 2, Iss 2, p 023049 (2020)
In this work we implement an experimental configuration which exploits the specific properties of the optical bistability exhibited by the polariton system and we demonstrate the generation of a superfluid turbulent flow in the wake of a potential ba
Externí odkaz:
https://doaj.org/article/fe1f4f99ded34d3bb0f36aff66befb8a
Publikováno v:
Physical Review Research, Vol 2, Iss 1, p 013297 (2020)
We show that weakly incoherent optical beams propagating in a Kerr medium exhibit a universal algebraic coherence after a short propagation time, mimicking the quasi-long-range order of ultracold quantum Bose gases in two dimensions. If two plates ar
Externí odkaz:
https://doaj.org/article/a31eba67be11460e8f2238a3ac11b953
Autor:
Chengjie Ding, Vivien Loo, Simon Pigeon, Romain Gautier, Maxime Joos, E Wu, Elisabeth Giacobino, Alberto Bramati, Quentin Glorieux
Publikováno v:
New Journal of Physics, Vol 21, Iss 7, p 073060 (2019)
We report the fabrication and characterization of photonic structures using tapered optical nanofibers. Thanks to the extension of the evanescent electromagnetic field outside of the nanofiber two types of devices can be built: a ring interferometer
Externí odkaz:
https://doaj.org/article/bb5fc7cde4c349978efed91aa7663aa9
Autor:
Giacomo Guarnieri, Steve Campbell, John Goold, Simon Pigeon, Bassano Vacchini, Mauro Paternostro
Publikováno v:
New Journal of Physics, Vol 19, Iss 10, p 103038 (2017)
We develop the full counting statistics of dissipated heat to explore the relation with Landauer’s principle. Combining the two-time measurement protocol for the reconstruction of the statistics of heat with the minimal set of assumptions for Landa
Externí odkaz:
https://doaj.org/article/5758f6fac1aa4f0abf8b28ead66d6d97
Autor:
Simon Pigeon, Alberto Bramati
Publikováno v:
New Journal of Physics, Vol 19, Iss 9, p 095004 (2017)
We present a simple method to compensate for losses in a polariton superfluid. Based on a weak support field, it allows for the extended propagation of a resonantly driven polariton superfluid with minimal energetic cost. Moreover, this setup is base
Externí odkaz:
https://doaj.org/article/27ca24bfb1974ab487b9c2e387f6292b
Publikováno v:
New Journal of Physics, Vol 18, Iss 1, p 013009 (2015)
We present a general method to undertake a thorough analysis of the thermodynamics of the quantum jump trajectories followed by an arbitrary quantum harmonic network undergoing linear and bilinear dynamics. The approach is based on the phase-space re
Externí odkaz:
https://doaj.org/article/b8e52e7d97dc43d7bec33d5eddfe1441
Motivated by recent experiments, we theoretically analyze the flow past an obstacle of a one-dimensional "quantum fluid of light" which is resonantly driven, and exhibits bistability. The flow is found to abruptly change several times when the fluid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9035d101e350b0932cb2eebaf8fe3a3b
https://hal.science/hal-03850547
https://hal.science/hal-03850547
Autor:
Elisabeth Giacobino, Guillaume Malpuech, Quentin Glorieux, Giovanni Lerario, A. Maitre, Alessandro Zilio, Sergei V. Koniakhin, A. Bramati, Dmitry Solnyshkov, Simon Pigeon
Publikováno v:
Physical Review Research
Physical Review Research, American Physical Society, 2020, 2 (4), ⟨10.1103/PhysRevResearch.2.042041⟩
Physical Review Research, 2020, 2 (4), ⟨10.1103/PhysRevResearch.2.042041⟩
Physical Review Research, American Physical Society, 2020, 2 (4), ⟨10.1103/PhysRevResearch.2.042041⟩
Physical Review Research, 2020, 2 (4), ⟨10.1103/PhysRevResearch.2.042041⟩
International audience; Collective excitations, such as vortex-antivortex and dark solitons, are among the most fascinating effects of macroscopic quantum states. However, two-dimensional (2D) dark solitons are unstable and collapse into vortices due
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::224721775870f570476a12016c2c803d
https://hal.archives-ouvertes.fr/hal-03414528/document
https://hal.archives-ouvertes.fr/hal-03414528/document