Title :
Building a quantum repeater with quantum memories and noiseless amplifiers
Author :
Lam, Ping Koy ; Hosseini, Mahmood ; Campbell, Geoff ; Pinel, O. ; Sparkes, B. ; Twamley, Jason ; Rebic, S. ; Chrzanowski, Helen M. ; Assad, Syed ; Bernu, J. ; Ralph, Timothy C. ; Walk, Nathan ; Symul, Thomas ; Buchler, B.C.
Author_Institution :
Centre for Quantum Comput. & Commun. Technol., Australia
fDate :
June 30 2013-July 4 2013
Abstract :
We present a quantum repeater scheme that uses gradient echo memory and probabilistic noiseless amplification. We show that a quantum memory can process quantum information and a noiseless amplifier can distill entanglement.
Keywords :
echo; optical repeaters; quantum entanglement; entanglement; gradient echo memory; noiseless amplifiers; probabilistic noiseless amplification; quantum information; quantum memories; quantum repeater; Atom optics; Atomic clocks; Modulation; Nonlinear optics; Optical pulses; Quantum computing; Repeaters;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6599943
