Evading Quantum Mechanics à la Sudarshan: quantum-mechanics-free subsystem as a realization of Koopman-von Neumann mechanics
arXiv:2308.08919 · doi:10.1007/s10701-023-00734-6
Abstract
Tsang and Caves suggested the idea of a quantum-mechanics-free subsystem in 2012. We contend that Sudarshan's viewpoint on Koopman-von Neumann mechanics is realized in the quantum-mechanics-free subsystem. Since quantum-mechanics-free subsystems are being experimentally realized, Koopman-von Neumann mechanics is essentially transformed into an engineering science.
6 pages, no figures, version to be published in Foundations of Physics
References in corpus (6)
- Evading quantum mechanics
- Quantum back-action evading measurement of collective mechanical modes
- Topics in Koopman-von Neumann Theory
- Negative-mass instability of the spin and motion of an atomic gas driven by optical cavity backaction
- Eisenhart lift of Koopman-von Neumann mechanics
- Gravitational Waves and Conformal Time Transformations