Collective fluid dynamics of a polariton condensate in a semiconductor microcavity

作者: A. Amo , D. Sanvitto , F. P. Laussy , D. Ballarini , E. del Valle

DOI: 10.1038/NATURE07640

关键词: Dissipative systemPolaritonDegenerate energy levelsSuperfluidityPolariton superfluidCondensed matter physicsRayleigh scatteringPhysicsQuantum mechanicsExcitationBoson

摘要: … flowing at supersonic velocities 12 are the clearest signatures of quantum fluid propagation. … , spatial coherence and long-range order—which have been used as evidence for polariton …

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