Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Reigue, A"'
Autor:
Reigue, Antoine, Fogliano, Francesco, Heringlake, Philip, de Lépinay, Laure Mercier, Besga, Benjamin, Reichel, Jakob, Pigeau, Benjamin, Arcizet, Olivier
In the field of cavity nano-optomechanics, the nanoresonator-in-the-middle approach consists in inserting a sub-wavelength sized deformable resonator, here a nanowire, in the small mode volume of a fiber microcavity. Internal resonances in the nanowi
Externí odkaz:
http://arxiv.org/abs/2212.02860
Autor:
Fogliano, Francesco, Besga, Benjamin, Reigue, Antoine, de Lépinay, Laure Mercier, Heringlake, Philip, Gouriou, Clement, Eyraud, Eric, Wernsdorfer, Wolfgang, Pigeau, Benjamin, Arcizet, Olivier
Publikováno v:
Nature Communications 12, 4124 (2021)
Cooling down nanomechanical force probes is a generic strategy to enhance their sensitivities through the concomitant reduction of their thermal noise and mechanical damping rates. However, heat conduction mechanisms become less efficient at low temp
Externí odkaz:
http://arxiv.org/abs/2009.02912
Autor:
Fogliano, Francesco, Besga, Benjamin, Reigue, Antoine, Heringlake, Philip, de Lépinay, Laure Mercier, Vaneph, Cyril, Reichel, Jakob, Pigeau, Benjamin, Arcizet, Olivier
Publikováno v:
Phys. Rev. X 11, 021009 (2021)
In a canonical optomechanical system, mechanical vibrations are dynamically encoded on an optical probe field which reciprocally exerts a backaction force. Due to the weak single photon coupling strength achieved with macroscopic oscillators, most of
Externí odkaz:
http://arxiv.org/abs/1904.01140
Autor:
Reigue, Antoine
Les boîtes quantiques (BQ) semi-conductrices possèdent une structure électronique discrète qui en fait une excellente source de photons uniques et indiscernables. Elles sont ainsi devenues un système très attractif pour des futures applications
Externí odkaz:
http://www.theses.fr/2017PA066731/document
Autor:
Reigue, Antoine, Lemaître, Aristide, Carbonell, Carmen Gomez, Ulysse, Christian, Merghem, Kamel, Guilet, Stéphane, Hostein, Richard, Voliotis, Valia
We demonstrate systematic resonance fluorescence recovery with near-unity emission efficiency in single quantum dots embedded in a charge-tunable device in a wave-guiding geometry. The quantum dot charge state is controlled by a gate voltage, through
Externí odkaz:
http://arxiv.org/abs/1710.09732
Autor:
Reigue, Antoine, Iles-Smith, Jake, Lux, Fabian, Monniello, Léonard, Bernard, Mathieu, Margaillan, Florent, Lemaitre, Aristide, Martinez, Anthony, McCutcheon, Dara P S, Mørk, Jesper, Hostein, Richard, Voliotis, Valia
Publikováno v:
Phys. Rev. Lett. 118, 233602 (2017)
We investigate the temperature dependence of photon coherence properties through two photon interference (TPI) measurements from a single QD under resonant excitation. We show that the loss of indistinguishability is only related to the electron-phon
Externí odkaz:
http://arxiv.org/abs/1612.07121
Autor:
Francesco Fogliano, Benjamin Besga, Antoine Reigue, Laure Mercier de Lépinay, Philip Heringlake, Clement Gouriou, Eric Eyraud, Wolfgang Wernsdorfer, Benjamin Pigeau, Olivier Arcizet
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Optical readout techniques for nanomechanical force probes usually generate more heat than what can be dissipated through the nanoresonators. Here, the authors use an interferometric readout scheme, achieving large force sensitivity using suspended s
Externí odkaz:
https://doaj.org/article/f7af72a40c7641ceabf51b6cd11ef7b1
We report on the production of a degenerate Fermi gas of 53Cr atoms, polarized in the state F=9/2, m_F=-9/2, by sympathetic cooling with bosonic S=3, m_S=-3 52Cr atoms. We load in an optical dipole trap 3.10^4 53Cr atoms with 10^6 52Cr atoms. Despite
Externí odkaz:
http://arxiv.org/abs/1411.4634
Autor:
Monniello, Léonard, Reigue, Antoine, Hostein, Richard, Lemaitre, Aristide, Martinez, Anthony, Grousson, Roger, Voliotis, Valia
We report on two-photon interferences from highly indistinguishable single photons emitted by a quantum dot. Stricly resonant excitation with picosecond laser pulses allows coherent state preparation with a signifi- cantly increased coherence time (T
Externí odkaz:
http://arxiv.org/abs/1403.8001
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