Please use this identifier to cite or link to this item:
Title: Bures fidelity of displaced squeezed thermal states
Authors: Wang, X.-B. 
Oh, C.H. 
Kwek, L.C. 
Issue Date: Nov-1998
Citation: Wang, X.-B.,Oh, C.H.,Kwek, L.C. (1998-11). Bures fidelity of displaced squeezed thermal states. Physical Review A - Atomic, Molecular, and Optical Physics 58 (5) : 4186-4190. ScholarBank@NUS Repository.
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.
Source Title: Physical Review A - Atomic, Molecular, and Optical Physics
ISSN: 10502947
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

checked on Jul 20, 2019

Google ScholarTM


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.