Maximal entanglement of nonorthogonal states: classification

A necessary and sufficient condition for the maximal entanglement of bipartite nonorthogonal pure states is found. The condition is applied to the maximal entanglement of coherent states. Some new classes of maximally entangled coherent states are explicitly constructed; their limits give rise to ma...

Full description

Saved in:
Bibliographic Details
Published in:Physics letters. A 2001-12, Vol.291 (2), p.73-76
Main Authors: Fu, Hongchen, Wang, Xiaoguang, Solomon, Allan I.
Format: Article
Language:English
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A necessary and sufficient condition for the maximal entanglement of bipartite nonorthogonal pure states is found. The condition is applied to the maximal entanglement of coherent states. Some new classes of maximally entangled coherent states are explicitly constructed; their limits give rise to maximally entangled Bell-like states.
ISSN:0375-9601
1873-2429
DOI:10.1016/S0375-9601(01)00720-4