Controlled quantum evolutions

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We perform a detailed analysis of the non stationary solutions of the evolution (Fokker-Planck) equations associated to either stationary or non stationary quantum states by the stochastic mechanics. For the excited stationary states of quantum systems with singular velocity fields we explicitely discuss the exact solutions for the HO case. Moreover the possibility of modifying the original potentials in order to implement arbitrary evolutions ruled by these equations is discussed with respect to both possible models for quantum measurements and applications to the control of particle beams in accelerators.
Invited talk, to appear in the Proceedings of the 7th UK Conference on Mathematical and Conceptual Foundations of Modern Physics; Nottingham (UK) 7-11 September, 1998

Keywords

Quantum Physics

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/93954

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/quant-ph/9901054
 http://arxiv.org/abs/quant-ph/9901054

Collections

arXiv