Please use this identifier to cite or link to this item:
http://hdl.handle.net/10497/15143
Title: | Authors: | Issue Date: | 1998 |
Citation: | Wang, X. B., Oh, C. H., & Kwek, L. C. (1998). Bures fidelity of displaced squeezed thermal states. Physical Review A, 58(5), 4186-4190. https://doi.org/10.1103/PhysRevA.58.4186 |
Abstract: | Fidelity has always been an important concept in quantum optics. Recently, it was found that fidelity can also play a key role in quantum information and communication theory. Fidelity can be interpreted as the probability that a decoded message possesses the same information content as the message prior to coding and transmission. In this paper, we give a formula of Bures fidelity for displaced squeezed thermal states directly by the displacement and squeezing parameters and briefly discuss how the results can apply to quantum information theory. |
URI: | ISSN: | 1050-2947 |
DOI: | File Permission: | Open |
File Availability: | With file |
Appears in Collections: | Journal Articles |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
PRA-58-5-4186.pdf | 89.11 kB | Adobe PDF | View/Open |
SCOPUSTM
Citations
18
checked on Mar 18, 2023
WEB OF SCIENCETM
Citations
14
checked on Mar 16, 2023
Page view(s) 50
143
checked on Mar 17, 2023
Download(s) 20
164
checked on Mar 17, 2023
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.