Publication Date:
2013-11-08
Description:
Author(s): Karol Bartkiewicz, Karel Lemr, and Adam Miranowicz The Uhlmann-Jozsa fidelity (or, equivalently, the Bures distance) is a basic concept of quantum communication and quantum information, which however is very difficult to measure efficiently without recourse to quantum tomography. Here we propose a direct experimental method to estimate the fidelity ... [Phys. Rev. A 88, 052104] Published Thu Nov 07, 2013
Keywords:
Fundamental concepts
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics