Quantum optics: Entangled photons report for duty
✍ Scribed by Kok, Pieter
- Book ID
- 109942998
- Publisher
- Nature Publishing Group
- Year
- 2010
- Tongue
- English
- Weight
- 141 KB
- Volume
- 4
- Category
- Article
- ISSN
- 1749-4885
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📜 SIMILAR VOLUMES
We report on theoretical and experimental demonstration of high-efficiency coupling of two-photon entangled states produced in the nonlinear process of spontaneous parametric down conversion into a single-mode fiber. We determine constraints for the optimal coupling parameters. This result is crucia
## Abstract This paper reviews the quasi‐phase‐matched (QPM) waveguide nonlinear‐optic device technologies for generation of quantum‐entangled twin photons indispensable for quantum‐information techniques. After a brief introduction to the concept of entanglement, quantum theory analysis of twin‐ph