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Showing 1 to 4 of 4 for “"Polariton Condensate"”.
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Optical control of polariton condensation and dipolaritons in coupled quantum wells
Polaritons are lightweight bosonic quasiparticles that result from the strong coupling of light with an exciton transition inside a microcavity. A sufficiently dense cloud of polaritons condenses into a polariton condensate, a state of matter showing macroscopic coherence and superfluid properties, …
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Fundamental Excitations of Nonconservative Quantum Fluids
The study of Bose-Einstein condensates (BECs) has represented a core subject of physics for decades. Recently however, experiments have demonstrated a fundamentally distinct, inherently nonequilibriated class of BEC from photonic quasiparticles known as exciton-polaritons (polaritons). These …
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Boson Josephson Junctions based on Exciton-Polariton Condensates
… in dilute quantum gases of excitons and exciton-polaritons. An exciton is a kind of elementary excitation in semiconductors, which, through strong coupling with photons, can form a light-matter hybrid particle called an exciton-polariton. Similar to superconducting systems, excitons and …
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Interactions of Organic Fluorophores with Plasmonic Surface Lattice Resonances
… plasmonic mode, in addition to surface plasmons polaritons and LSPRs, through which visible light can be absorbed or scattered. In addition, SLRs in combination with various excitonic materials have been used to support a variety of exotic phenomena, including Bose-Einstein condensation of …