Statistical Mechanics of Amplifying Apparatus
Quantum Physics
2007-05-23 v1
Abstract
We implement Feynman's suggestion that the only missing notion needed for the puzzle of Quantum Measurement is the statistical mechanics of amplifying apparatus. We define a thermodynamic limit of quantum amplifiers which is a classically describable system in the sense of Bohr, and define macroscopic pointer variables for the limit system. Then we derive the probabilities of Quantum Measurement from the deterministic Schroedinger equation by the usual techniques of Classical Statistical Mechanics.
Cite
@article{arxiv.quant-ph/0502044,
title = {Statistical Mechanics of Amplifying Apparatus},
author = {Joseph Johnson},
journal= {arXiv preprint arXiv:quant-ph/0502044},
year = {2007}
}
Comments
to appear, Proc. VIII International Wigner Symposium, NY 2003, edited by Catto and Nicolescu