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Gradient Echo Quantum Memory in Warm Atomic Vapor
Capitoli
- 00:05Titolo
- 01:42Fabrication of the Ring Resonators, the Memory Cell, and Its Housing
- 04:25Layout of the Optical Beam Path and Performing the Experiment
- 08:20Results: Raman Absorption and Pulse Storage in a GEM Cell
- 09:28Conclusion
The gradient echo memory is a protocol for storing optical quantum states of light in atomic ensembles. Quantum memory is a key element of a quantum repeater, which can extend the range of quantum key distribution. We outline the operation of the scheme when implemented in a 3-level atomic ensemble.
