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Conferences > CLEO_QELS > 2016 > FF1A > FF1A.5

Superfluid flow and vortex nucleation in room temperature, nonlocal photon fluids

David Vocke, Kali Wilson, Thomas Roger, Francesco Marino, Iacopo Carusotto, Brian P. Anderson, and Daniele Faccio

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Abstract

We investigate superfluid behavior in a room-temperature photon fluid based on a thermal nonlinearity that mediates the photon-photon interactions. Placing an extended obstacle inside the flowing photon fluid leads to the nucleation of quantised vortices.

© 2016 Optical Society of America

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