Abstract
Spatial structures in extended nonlinear optical devices can display important quantum features. Quantum images in Degenerate Optical Parametric Oscillators (DOPO) show quadrature squeezing in the near field [1, 2], and Einstein-Podolsky-Rosen (EPR) correlations in the far field [3]. These effects are due to the generation of entangled photons in the parametric downconversion process within the optical cavity. For a review of these effects we refer the reader to [4,5].
Original language | English |
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Title of host publication | Quantum Imaging |
Place of Publication | New York |
Publisher | Springer |
Pages | 221-237 |
Number of pages | 17 |
ISBN (Print) | 0387338187, 9780387338187 |
DOIs | |
Publication status | Published - 1 Dec 2007 |
Keywords
- domain wall
- quantum correlation
- shot noise
- Langevin equation
- quantum image