Abstract
The control of light scattering is essential in many quantum optical experiments. Wavefront shaping is a technique used for ultimate control over wave propagation through multiple-scattering media by adaptive manipulation of incident waves. We control the propagation of single-photon Fock states through opaque scattering media by spatial phase modulation of the incident wavefront. We enhance the probability that a single photon arrives in a target output mode with a factor 30. Our proof-of-principle experiment shows that the propagation of quantum light through multiple-scattering media can be controlled, with prospective applications in quantum communication and quantum cryptography
Original language | English |
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Pages (from-to) | 603-607 |
Number of pages | 5 |
Journal | Applied physics B: Lasers and optics |
Volume | 116 |
Issue number | 3 |
DOIs | |
Publication status | Published - 17 Dec 2014 |
Keywords
- Speckle pattern
- Spatial light modulator
- Phase pattern
- Reflection configuration
- Coincidence count rate