Dynamical quantum indistinguishability

• URL: http://arxiv.org/abs/2104.07422v3
• Date: Thu, 5 May 2022 08:48:02 GMT
• Title: Dynamical quantum indistinguishability
• Authors: K. Trachenko
• Abstract summary: We observe that quantum indistinguishability is a dynamical effect dependent on measurement duration. We derive a viscoelastic function capable of describing both long-time and short-time regimes where indistinguishability and its implications are operative and inactive.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: We observe that quantum indistinguishability is a dynamical effect dependent on measurement duration. We propose a quantitative criterion for observing indistinguishability in quantum fluids and its implications including quantum statistics and derive a viscoelastic function capable of describing both long-time and short-time regimes where indistinguishability and its implications are operative and inactive, respectively. On the basis of this discussion, we propose an experiment to observe a transition between two states where the implications of indistinguishability become inoperative, including a transition between statistics-active and statistics-inactive states.

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