Quantum repeater with encoding
Author(s)Jiang, Liang; Taylor, J. M.; Nemoto, Kae; Munro, W. J.; Van Meter, Rodney; Lukin, M. D.; ... Show more Show less
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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.
DepartmentMassachusetts Institute of Technology. Department of Physics
Physical Review A
American Physical Society
Jiang, Liang et al. “Quantum repeater with encoding.” Physical Review A 79.3 (2009): 032325. © 2009 The American Physical Society.
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