First-detection-time statistics in many-body quantum transport
Quantum Physics
2023-05-10 v2
Abstract
We study the transport of many partially distinguishable and possibly interacting particles under the action of repeated projective measurements on a target space and investigate how the particles' interference affects the mean first detection time. We contrast the detection of exactly versus at least particles, explain divergences in the mean first detection time through spectral properties of the generating evolution operator, and illustrate our findings by an example.
Keywords
Cite
@article{arxiv.2302.01656,
title = {First-detection-time statistics in many-body quantum transport},
author = {Christoph Dittel and Niklas Neubrand and Felix Thiel and Andreas Buchleitner},
journal= {arXiv preprint arXiv:2302.01656},
year = {2023}
}
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