Entanglement Induced Fluctuations of Cold Bosons
classification
✦ hep-th
cond-mat.otherquant-ph
keywords
fluctuationsbosonsenergyentanglementquantumbrieflycalculatecold
read the original abstract
We show that due to entanglement, quantum fluctuations may differ significantly from statistical fluctuations. We calculate quantum fluctuations of the particle number and of the energy in a sub-volume of a system of bosons in a pure state, and briefly discuss the possibility of measuring them. We find that energy fluctuations have a non-extensive nature.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.