Polariton Pattern Formation and Photon Statistics of the Associated Emission

Autor: C. E. Whittaker, B. Dzurnak, O. A. Egorov, G. Buonaiuto, P. M. Walker, E. Cancellieri, D. M. Whittaker, E. Clarke, S. S. Gavrilov, M. S. Skolnick, D. N. Krizhanovskii

Publikováno v: Physical Review X, Vol 7, Iss 3, p 031033 (2017)

We report on the formation of a diverse family of transverse spatial polygon patterns in a microcavity polariton fluid under coherent driving by a blue-detuned pump. Patterns emerge spontaneously as a result of energy-degenerate polariton-polariton s

Externí odkaz: https://doaj.org/article/526a931c56474a89b05df184bbae8169

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Injection of Orbital Angular Momentum and Storage of Quantized Vortices in Polariton Superfluids

Autor: T. Boulier, E. Cancellieri, N. D. Sangouard, Q. Glorieux, A. V. Kavokin, D. M. Whittaker, E. Giacobino, A. Bramati

Publikováno v: Physical Review Letters
Physical Review Letters, American Physical Society, 2016, 116 (11), pp.116402. ⟨10.1103/PhysRevLett.116.116402⟩
Physical Review Letters, 2016, 116 (11), pp.116402. ⟨10.1103/PhysRevLett.116.116402⟩

We report the experimental investigation and theoretical modeling of a rotating polariton superfluid relying on an innovative method for the injection of angular momentum. This novel, multi-pump injection method uses four coherent lasers arranged in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3c1266b4925e91636a2a07c2f9ef5b9
https://hal.sorbonne-universite.fr/hal-01311944

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Drag Force and Superfluidity in Optical Parametrical Oscillators

Autor: E. Cancellieri, F. M. Marchetti, M. H. Szymanska, D. Sanvitto, C. Tejedor, Jisoon Ihm, Hyeonsik Cheong

Publikováno v: AIP Conference Proceedings.

We theoretically address the case of two non‐equilibrium polariton superfluids that are continuously injected into the same region of a microcavity by means of two pumping lasers at different energies and angles. First we characterize the subsonic�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::75765e9b49ad79d1290f378ca5721b9d
https://doi.org/10.1063/1.3666704