E
Elisabeth Giacobino
Researcher at PSL Research University
Publications - 22
Citations - 700
Elisabeth Giacobino is an academic researcher from PSL Research University. The author has contributed to research in topics: Polariton & Quantum optics. The author has an hindex of 13, co-authored 22 publications receiving 595 citations. Previous affiliations of Elisabeth Giacobino include Pierre-and-Marie-Curie University & Max Planck Society.
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Journal ArticleDOI
All-optical control of the quantum flow of a polariton condensate
Daniele Sanvitto,Simon Pigeon,Alberto Amo,Alberto Amo,Dario Ballarini,M. De Giorgi,Iacopo Carusotto,R. Hivet,Ferruccio Pisanello,V. G. Sala,P. S. S. Guimaraes,Romuald Houdré,Elisabeth Giacobino,Cristiano Ciuti,Alberto Bramati,Giuseppe Gigli +15 more
TL;DR: In this paper, a polariton-antivortex pairs were experimentally trapped and manipulated by a light beam in a semiconductor microcavity, and quantum hydrodynamical effects were observed and corroborated by time dependent simulations.
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Half-solitons in a polariton quantum fluid behave like magnetic monopoles
R. Hivet,Hugo Flayac,Dmitry Solnyshkov,Dimitrii Tanese,T. Boulier,D. Andreoli,Elisabeth Giacobino,Jacqueline Bloch,Alberto Bramati,Guillaume Malpuech,Alberto Amo +10 more
TL;DR: An analogue of a magnetic monopole is now observed in a condensed state of light-matter hybrid particles known as cavity polaritons as discussed by the authors, where spin-phase excitations of the polariton fluid are accelerated along the cavity under the influence of magnetic field.
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Observation of the Bogoliubov Dispersion in a Fluid of Light.
Quentin Fontaine,Tom Bienaimé,Simon Pigeon,Elisabeth Giacobino,Alberto Bramati,Quentin Glorieux +5 more
TL;DR: This Letter proposes and implements a general method for measuring the excitations spectrum in a fluid of light, based on a group velocity measurement and observes a Bogoliubov-like dispersion with a speed of sound scaling as the square root of the fluid density.
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Polariton-generated intensity squeezing in semiconductor micropillars
T. Boulier,Motoaki Bamba,Alberto Amo,Alberto Amo,C. Adrados,Aristide Lemaître,Elisabeth Galopin,Isabelle Sagnes,Jacqueline Bloch,Cristiano Ciuti,Elisabeth Giacobino,Alberto Bramati +11 more
TL;DR: This work demonstrates a novel source of continuous variable squeezed light in pillar-shaped semiconductor microcavities in the strong coupling regime and observes a bistable behaviour and demonstrates the generation of squeezing near the turning point of the bistability curve.
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Injection of Orbital Angular Momentum and Storage of Quantized Vortices in Polariton Superfluids
T. Boulier,Emiliano Cancellieri,Nicolas D. Sangouard,Quentin Glorieux,Alexey Kavokin,Alexey Kavokin,D. M. Whittaker,Elisabeth Giacobino,Alberto Bramati +8 more
TL;DR: This novel, multipump injection method uses four coherent lasers arranged in a square, resonantly creating four polariton populations propagating inwards, allowing injecting a controllable nonquantized amount of optical angular momentum.