Search Results - "Courteille, Philippe W."

Photonic band gaps in one-dimensionally ordered cold atomic vapors by Schilke, Alexander, Zimmermann, Claus, Courteille, Philippe W, Guerin, William

“…We experimentally investigate the Bragg reflection of light at one-dimensionally ordered atomic structures by using cold atoms trapped in a laser standing…”
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Photon-antibunching in the fluorescence of statistical ensembles of emitters at an optical nanofiber-tip by Suarez, Elmer, Auwärter, David, Arruda, Tiago J, Bachelard, Romain, Courteille, Philippe W, Zimmermann, Claus, Slama, Sebastian

“…This proposal investigates the photon-statistics of light emitted by a statistical ensemble of cold atoms excited by the near-field of an optical nanofiber…”
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Cavity-controlled collective scattering at the recoil limit by Bux, Simone, Gnahm, Christine, Maier, Reinhardt A W, Zimmermann, Claus, Courteille, Philippe W

“…We study collective scattering with Bose-Einstein condensates interacting with a high-finesse ring cavity. The condensate scatters the light of a transverse…”
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Optical parametric oscillation with distributed feedback in cold atoms by Schilke, Alexander, Zimmermann, Claus, Courteille, Philippe W., Guerin, William

“…There is currently a strong interest in mirrorless lasing systems 1 , in which the electromagnetic feedback is provided either by disorder (multiple scattering…”
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Symmetry breaking and non-ergodicity in a driven-dissipative ensemble of multilevel atoms in a cavity by Hernandez, Enrique, Suarez, Elmer, Lesanovsky, Igor, Olmos, Beatriz, Courteille, Philippe W., Slama, Sebastian

“…Dissipative light-matter systems can display emergent collective behavior. Here, we report a Z 2 -symmetry-breaking phase transition in a system of multilevel…”
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Observation of a cooperative radiation force in the presence of disorder by Bienaimé, T, Bux, S, Lucioni, E, Courteille, Ph W, Piovella, N, Kaiser, R

“…Cooperative scattering of light by an extended object such as an atomic ensemble or a dielectric sphere is fundamentally different from scattering from many…”
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Symmetry breaking and non-ergodicity in a driven-dissipative ensemble of multi-level atoms in a cavity by Hernandez, Enrique, Suarez, Elmer, Lesanovsky, Igor, Olmos, Beatriz, Courteille, Philippe W, Slama, Sebastian

“…Dissipative light-matter systems can display emergent collective behavior. Here, we report a $\mathbb{Z}_2$-symmetry-breaking phase transition in a system of…”
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Cooperative atomic emission from a line of atoms interacting with a resonant plane surface by Araujo, Michelle O, Carvalho, Joao Carlos de Aquino, Courteille, Philippe W, Laliotis, Athanasios

“…Physical Review A 110, 032813 (2024) Cooperative effects such as super- and subradiance can be observed in the fluorescence emitted by a system of N atoms in…”
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Quantum resonant optical bistability with a narrow atomic transition: bistability phase diagram in the bad cavity regime by Jerez, Dalila Rivero, PessoaJr, Claudio, de França, Gustavo, Teixeira, Raul Celistrino, Slama, Sebastian, Courteille, Philippe W

“…We report on the observation of a novel manifestation of saturation-induced optical bistability in a resonantly pumped optical ring cavity interacting strongly…”
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Collective atom-cavity coupling and non-linear dynamics with atoms with multilevel ground states by Suarez, Elmer, Carollo, Federico, Lesanovsky, Igor, Olmos, Beatriz, Courteille, Philippe W, Slama, Sebastian

“…We investigate experimentally and theoretically the collective coupling between atoms with multilevel ground state manifolds and an optical cavity mode. In our…”
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Cavity-enhanced superradiant Rayleigh scattering with ultracold and Bose-Einstein condensed atoms by Slama, Sebastian, Krenz, Gordon, Bux, Simone, Zimmermann, Claus, Courteille, Philippe W.

“…We report on the observation of collective atomic recoil lasing and superradiant Rayleigh scattering with ultracold and Bose-Einstein condensed atoms in an…”
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Hollow Bessel beams for guiding atoms between vacuum chambers: A proposal and efficiency study by Rivero, Dalila, de Angelis, Vinicius S, Beli, Camila, Moreno, Michelle, Ambrosio, Leonardo, Courteille, Philippe W

“…J. Opt. Soc. Am. B 37,2660-2667 (2020) We explore a scheme for guiding cold atoms through a hollow Bessel beam generated by a single axicon and a lens from a…”
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Tunable Fano resonances in the decay rates of a pointlike emitter near a graphene-coated nanowire by Arruda, Tiago J, Bachelard, Romain, Weiner, John, Courteille, Philippe W

“…Phys. Rev. B 98, 245419 (2018) Based on the Lorenz-Mie theory, we derive analytical expressions of radiative and nonradiative transition rates for different…”
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Controlling photon bunching and antibunching of two quantum emitters near a core-shell sphere by Arruda, Tiago J, Bachelard, Romain, Weiner, John, Slama, Sebastian, Courteille, Philippe W

“…Phys. Rev. A 101, 023828 (2020) The collective spontaneous emission of two point-dipole emitters near a plasmonic core-shell nanosphere is theoretically…”
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Photon-antibunching in the fluorescence of statistical ensembles of emitters at an optical nanofiber-tip by Suarez, Elmer, Auwärter, David, Arruda, Tiago J, Bachelard, Romain, Courteille, Philippe W, Zimmermann, Claus, Slama, Sebastian

“…This proposal investigates the photon-statistics of light emitted by a statistical ensemble of cold atoms excited by the near-field of an optical nanofiber…”
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Fano resonances in plasmonic core-shell particles and the Purcell effect by Arruda, Tiago J, Martinez, Alexandre S, Pinheiro, Felipe A, Bachelard, Romain, Slama, Sebastian, Courteille, Philippe W

“…Despite a long history, light scattering by particles with size comparable with the light wavelength still unveils surprising optical phenomena, and many of…”
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Fano resonances and fluorescence enhancement of a dipole emitter near a plasmonic nanoshell by Arruda, Tiago J, Bachelard, Romain, Weiner, John, Slama, Sebastian, Courteille, Philippe W

“…Phys. Rev. A 96, 043869 (2017) We analytically study the spontaneous emission of a single optical dipole emitter in the vicinity of a plasmonic nanoshell,…”
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Collective strong coupling of cold potassium atoms in a ring cavity by Culver, Robert, Lampis, Andreas, Megyeri, Balázs, Pahwa, Komal, Mudarikwa, Lawrence, Holynski, Michael, Courteille, Philippe W, Goldwin, Jon

“…New Journal of Physics 18, 113043 (2016) We present experiments on ensemble cavity quantum electrodynamics with cold potassium atoms in a high-finesse ring…”
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Spatial and temporal localization of light in two dimensions by Máximo, Carlos E, Piovella, Nicola, Courteille, Philippe W, Kaiser, Robin, Bachelard, Romain

“…Phys. Rev. A 92, 062702 (2015) Quasi-resonant scattering of light in two dimensions can be described either as a scalar or as a vectorial electromagnetic wave…”
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Synchronization of Bloch oscillations by a ring cavity by Samoylova, Marina, Piovella, Nicola, Robb, Gordon R. M, Bachelard, Romain, Courteille, Philippe W

“…We consider Bloch oscillations of ultracold atoms stored in a one-dimensional vertical optical lattice and simultaneously interacting with a unidirectionally…”
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