May 8, 2024

Kardar–Parisi–Zhang universality in a one-dimensional polariton condensate

Nature, Published online: 24 August 2022; doi:10.1038/s41586-022-05001-8

Experiments show that the dynamics of phase fluctuations in a one-dimensional polariton condensate falls in the Kardar–Parisi–Zhang universality class, and theoretical analysis supports this finding revealing the key signatures of this universality class.

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