Jing, Naihuan
Yu, Bing
Funding for this research was provided by:
Simons Foundation (198129)
National Natural Science Foundation of China (11271138, 11531004)
Journal title: Journal of Physics A: Mathematical and Theoretical
Article type: paper
Article title: Quantum discord of X-states as optimization of a one variable function
Copyright information: © 2016 IOP Publishing Ltd
Publication dates
Date received: 2015-12-05
Date accepted: 2016-08-09
Online publication date: 2016-08-30