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Rapid spatial equilibration of a particle in a box

Artur S L Malabarba1, Noah Linden2, Anthony J Short1

  • 1H.H. Wills Physics Laboratory, University of Bristol, Tyndall Avenue, Bristol, BS8 1TL, United Kingdom.

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|January 15, 2016
PubMed
Summary

Quantum particle equilibration occurs rapidly in a one-dimensional box under coarse-grained position measurements. This behavior is robust against variations in measurement specifics and initial quantum states.

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