Publication Date:
2013-04-26
Description:
Author(s): Oded Zilberberg, Alessandro Romito, David J. Starling, Gregory A. Howland, Curtis J. Broadbent, John C. Howell, and Yuval Gefen We present a measurement protocol for discriminating between two different quantum states of a qubit with high fidelity. The protocol, called null value , is comprised of a projective measurement performed on the system with a small probability (also known as partial collapse), followed by a tuned po... [Phys. Rev. Lett. 110, 170405] Published Thu Apr 25, 2013
Keywords:
General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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