10/14/2022
The scientists used tools from quantum photonics to create a Maxwell’s Demon which sorts hot correlated photons from cold ones. Due to these correlations when the Demon measures one photon it also gains information about unmeasured photons. It can convert this information into additional work. The results of the experiment were published in the current issue of Quantum.
For more information see:
Guilherme L. Zanin, Michael Antesberger, Maxime J. Jacquet, Paulo H. Souto Ribeiro, Lee A. Rozema, Philip Walther
Enhanced Photonic Maxwell's Demon with Correlated Baths
Quantum (2022)
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