Room-temperature superfluidity in a polariton condensate

Superfluidity is a phenomenon usually restricted to cryogenic temperatures, but organic microcavities provide the conditions for a superfluid flow of polaritons at room temperature. Superfluidity—the suppression of scattering in a quantum fluid at velocities below a critical value—is one of the most...

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Bibliographic Details
Published in:	Nature physics Vol. 13; no. 9; pp. 837 - 841
Main Authors:	Lerario, Giovanni, Fieramosca, Antonio, Barachati, Fábio, Ballarini, Dario, Daskalakis, Konstantinos S., Dominici, Lorenzo, De Giorgi, Milena, Maier, Stefan A., Gigli, Giuseppe, Kéna-Cohen, Stéphane, Sanvitto, Daniele
Format:	Journal Article
Language:	English
Published:	London Nature Publishing Group UK 01-09-2017 Nature Publishing Group
Subjects:	140/125 639/301/119/999 639/766/119/2795 639/766/189 Atomic Bose-Einstein condensates Classical and Continuum Physics Complex Systems Condensation Condensed Matter Physics Cryogenic temperature Excitons Fluid dynamics Fluid flow Helium Hydrodynamics letter Liquid helium Mathematical and Computational Physics Molecular Optical and Plasma Physics Particle mass Physics Polaritons Room temperature Scattering Superconductivity Superfluidity Temperature Theoretical
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