Classicalization by phase space measurements
arXiv:1904.12799 · doi:10.1088/1361-6404/aab340
Abstract
This article provides an accessible illustration of the measurement approach to the study of the quantum-classical transition suitable for beginning graduate students. As an example, we apply it to a quantum system with a general quadratic Hamiltonian and obtain the exact solution of the dynamics for an arbitrary measurement strength.
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