A property of quantum relative entropy with an application to privacy in quantum communication.

Rahul Jain Jaikumar Radhakrishnan Pranab Sen A property of quantum relative entropy with an application to privacy in quantum communication. 2009 56 J. ACM 6 http://doi.acm.org/10.1145/1568318.1568323 db/journals/jacm/jacm56.html#JainRS09