Quantum Information Processing with Atomic Ensembles

2021 ◽  
pp. 199-215
Keyword(s):  
Information Processing ◽  
Quantum Information ◽  
Quantum Information Processing ◽  
Atomic Ensembles

scholarly journals Dipole Blockade and Quantum Information Processing in Mesoscopic Atomic Ensembles

2001 ◽  
Vol 87 (3) ◽  
Author(s):  
M. D. Lukin ◽  
M. Fleischhauer ◽  
R. Cote ◽  
L. M. Duan ◽  
D. Jaksch ◽  
...  
Keyword(s):  
Information Processing ◽  
Quantum Information ◽  
Quantum Information Processing ◽  
Atomic Ensembles ◽  
Dipole Blockade

scholarly journals DECOHERENCE-FREE QUANTUM MEMORY FOR PHOTONIC STATE USING ATOMIC ENSEMBLES

2009 ◽  
Vol 07 (04) ◽  
pp. 811-820 ◽  
Author(s):  
FENG MEI ◽  
YA-FEI YU ◽  
ZHI-MING ZHANG
Keyword(s):  
Information Processing ◽  
Quantum Information ◽  
Large Scale ◽  
Quantum Information Processing ◽  
Single Photon ◽  
Quantum Memory ◽  
Single Photon Detection ◽  
Atomic Ensembles ◽  
Optical Elements ◽  
Photonic State

Large scale quantum information processing requires stable and long-lived quantum memories. Here, using atom-photon entanglement, we propose an experimentally feasible scheme to realize decoherence-free quantum memory with atomic ensembles, and show one of its applications, remote transfer of unknown quantum state, based on laser manipulation of atomic ensembles, photonic state operation through optical elements, and single-photon detection with moderate efficiency. The scheme, with inherent fault-tolerance to the practical noise and imperfections, allows one to retrieve the information in the memory for further quantum information processing within the reach of current technology.

scholarly journals Application of adiabatic passage in Rydberg atomic ensembles for quantum information processing

2020 ◽  
Vol 53 (18) ◽  
pp. 182001 ◽  
Author(s):  
I I Beterov ◽  
D B Tretyakov ◽  
V M Entin ◽  
E A Yakshina ◽  
I I Ryabtsev ◽  
...  
Keyword(s):  
Information Processing ◽  
Quantum Information ◽  
Quantum Information Processing ◽  
Adiabatic Passage ◽  
Atomic Ensembles

PHOTONIC INFORMATION STORAGE AND QUANTUM INFORMATION PROCESSING IN ATOMIC ENSEMBLES

2002 ◽  
Author(s):  
J. HAGER ◽  
A. FLEISCHHAUER ◽  
A. MAIR ◽  
D. F. PHILLIPS ◽  
R. L. WALSWORTH ◽  
...  
Keyword(s):  
Information Processing ◽  
Quantum Information ◽  
Quantum Information Processing ◽  
Information Storage ◽  
Atomic Ensembles
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