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Image for: Hotter than infinity – light pulses can behave like an exotic gas


Prof. Dr Ulf Peschel and his team report in the magazine "Science" that the propagation of optical pulses through an optical fibre follows the rules of thermodynamics.
Prof. Dr Ulf Peschel and his team report in the magazine "Science" that the propagation of optical pulses through an optical fibre follows the rules of thermodynamics.

Photo: Ira Winkler

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