Quantum repeater with encoding
Name
Jiang-2009-Quantum repeater wit.pdf
Size
431.18 KB
Format
Adobe PDF
Checksum (MD5)
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Author(s)
Jiang, Liang
Taylor, J. M.
Nemoto, Kae
Munro, W. J.
Van Meter, Rodney
Lukin, M. D.
Date Issued
March 2009
Journal
Physical Review A
Publisher
American Physical Society
Citation
Jiang, Liang et al. “Quantum repeater with encoding.” Physical Review A 79.3 (2009): 032325. © 2009 The American Physical Society.
Version
Final published version
Abstract
We propose an approach to implement quantum repeaters for long-distance quantum communication. Our protocol generates a backbone of encoded Bell pairs and uses the procedure of classical error correction during simultaneous entanglement connection. We illustrate that the repeater protocol with simple Calderbank-Shor-Steane encoding can significantly extend the communication distance, while still maintaining a fast key generation rate.
MIT Department
Massachusetts Institute of Technology. Department of Physics
Terms of Use
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
Persistent DSpace Link
DOI of Published Version
http://dx.doi.org/10.1103/PhysRevA.79.032325
