Detecting the quantum discord of an unknown state by a single observable
Zhang, Chengjie, Yu, Sixia, Chen, Qing, Oh, C. H.Volume:
84
Language:
english
Journal:
Physical Review A
DOI:
10.1103/PhysRevA.84.032122
Date:
September, 2011
File:
PDF, 258 KB
english, 2011