Cooperative Optical Non-Linearity in a Blockaded Rydberg Ensemble PDF
by Jonathan D. Pritchard
Part of the Springer Theses series
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This thesis describes the first demonstration of a cooperative optical non-linearity based on Rydberg excitation. Whereas in conventional non-linear optics the non-linearity arises directly from the interaction between light and matter, in a cooperative process it is mediated by dipole-dipole interactions between light-induced excitations. For excitation to high Rydberg states where the electron is only weakly bound, the dipole-dipole interactions are extremely large and long range, enabling an enormous enhancement of the non-linear effect. Consequently, cooperative non-linear optics using Rydberg excitations opens a new era for quantum optics enabling large single photon non-linearity to be accessible in free space for the first time. The thesis describes the theoretical underpinnings of the non- linear effect, the pioneering experimental results and implications for experiments in the single photon regime.
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- Format:PDF
- Publisher:Springer Berlin Heidelberg
- Publication Date:15/05/2012
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- ISBN:9783642297120
Information
-
Download Now
- Format:PDF
- Publisher:Springer Berlin Heidelberg
- Publication Date:15/05/2012
- Category:
- ISBN:9783642297120