Actions for Self-referenced continuous-variable quantum key distribution [electronic resource].

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Self-referenced continuous-variable quantum key distribution [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 2017.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
Additional Creators
Sandia National Laboratories, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
Various technologies for continuous-variable quantum key distribution without transmitting a transmitter's local oscillator are described herein. A receiver on an optical transmission channel uses an oscillator signal generated by a light source at the receiver's location to perform interferometric detection on received signals. An optical reference pulse is sent by the transmitter on the transmission channel and the receiver computes a phase offset of the transmission based on quadrature measurements of the reference pulse. The receiver can then compensate for the phase offset between the transmitter's reference and the receiver's reference when measuring quadratures of received data pulses.
Report Numbers
E 1.99:9,553,677
9,553,677
Subject(s)
Note
Published through SciTech Connect.
01/24/2017.
"9,553,677"
"14/943,373"
Daniel B. S. Soh; Mohan Sarovar; Ryan Camacho.
Funding Information
AC04-94AL85000
View MARC record | catkey: 23503172