Quantum unsharpness and symplectic rigidity
Symplectic Geometry
2015-05-30 v3 Mathematical Physics
math.MP
Quantum Physics
Abstract
We discuss a link between "hard" symplectic topology and an unsharpness principle for generalized quantum observables (positive operator valued measures). The link is provided by the Berezin-Toeplitz quantization.
Cite
@article{arxiv.1110.5247,
title = {Quantum unsharpness and symplectic rigidity},
author = {Leonid Polterovich},
journal= {arXiv preprint arXiv:1110.5247},
year = {2015}
}
Comments
26 pages, more preliminaries added, changes in the exposition