
arXiv: 1205.4890
The implementation of electromagnetically induced transparency (EIT) in a cold Rydberg gas provides an attractive route towards strong photon--photon interactions and fully deterministic all-optical quantum information processing. In this brief review we discuss the underlying principles of how large single photon non-linearities are achieved in this system and describe experimental progress to date.
50 pages, 21 figures. Preprint of book chapter submitted to the Annual Review of cold atoms and molecules \copyright (2012) [copyright World Scientific Publishing Company]
Quantum Physics, Atomic Physics (physics.atom-ph), FOS: Physical sciences, Optics. Light, Quantum Physics (quant-ph), 530, 620, Physics - Atomic Physics
Quantum Physics, Atomic Physics (physics.atom-ph), FOS: Physical sciences, Optics. Light, Quantum Physics (quant-ph), 530, 620, Physics - Atomic Physics
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