Information-disturbance tradeoff in covariant quantum state estimation

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We provide a general framework for quantifying the optimal tradeoff between the information retrieved by a quantum measurement and the disturbance on the quantum state in covariant quantum state estimation.
4 pages; contribution for the proceedings of the QCMC06

Keywords

Quantum Physics

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/136877

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/quant-ph/0702033
 http://arxiv.org/abs/quant-ph/0702033
 In Proceedings of the 8th Int. Conf. on Quantum Communication, Measurement and Computing, ed. by O. Hirota, J. H. Shapiro and M. Sasaki (NICT press, Japan, 2007), p. 331

Collections

arXiv