Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Yinxiù Zhan, Matteo G. A. Paris. Quantum Ensembles and the Statistical Operator: A Tutorial. Int. J. Software and Informatics, 8(3-4):241-253, 2014. [doi]