E
Elisabeth Giacobino
Researcher at PSL Research University
Publications - 258
Citations - 10489
Elisabeth Giacobino is an academic researcher from PSL Research University. The author has contributed to research in topics: Polariton & Quantum noise. The author has an hindex of 51, co-authored 253 publications receiving 9477 citations. Previous affiliations of Elisabeth Giacobino include Centre national de la recherche scientifique & Pierre-and-Marie-Curie University.
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Journal ArticleDOI
Superfluidity of polaritons in semiconductor microcavities
Alberto Amo,Jérôme Lefrère,Simon Pigeon,C. Adrados,Cristiano Ciuti,Iacopo Carusotto,Romuald Houdré,Elisabeth Giacobino,Alberto Bramati +8 more
TL;DR: In this article, the existence of superfluidity in polaritons is investigated in terms of the Landau criterion and manifests itself as the suppression of scattering from defects when the flow velocity is slower than the speed of sound in the fluid.
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Observation of quantum noise reduction on twin laser beams.
TL;DR: In this article, a two-mode optical parametric oscillator operating above threshold was used to generate high-intensity twin beams which exhibit quantum correlations, and the noise power measured on the intensity difference between two such beams was reduced by 30% below the shot-noise limit.
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All-optical polariton transistor
Dario Ballarini,M. De Giorgi,Emiliano Cancellieri,Emiliano Cancellieri,Romuald Houdré,Elisabeth Giacobino,Roberto Cingolani,Alberto Bramati,Giuseppe Gigli,Giuseppe Gigli,Daniele Sanvitto +10 more
TL;DR: This work demonstrates a scheme of all-optical transistor based on exciton polaritons in semiconductor microcavities, which exhibits full connectivity in the same chip plane.
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A quantum memory for orbital angular momentum photonic qubits
TL;DR: In this paper, a quantum memory for orbital angular momentum qubits is demonstrated in the single-photon regime, based on cold cesium atoms and the dynamic electromagnetically induced transparency protocol.
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Polariton Superfluids Reveal Quantum Hydrodynamic Solitons
Alberto Amo,Alberto Amo,Simon Pigeon,Daniele Sanvitto,V. G. Sala,R. Hivet,Iacopo Carusotto,Ferruccio Pisanello,Godefroy Leménager,Romuald Houdré,Elisabeth Giacobino,Cristiano Ciuti,Alberto Bramati +12 more
TL;DR: Using an interacting Bose gas of exciton-polaritons in a semiconductor microcavity, the transition from superfluidity to the hydrodynamic formation of oblique dark solitons and vortex streets in the wake of a potential barrier is reported.