Time-Multiplexed Measurements of Nonclassical Light at Telecom Wavelengths
| Autor: | Harder, G., Silberhorn, C., Rehacek, J., Hradil, Z., Motka, L., Stoklasa, B., Sanchez-Soto, L. L. |
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| Rok vydání: | 2014 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1103/PhysRevA.90.042105 |
| Popis: | We report the experimental reconstruction of the statistical properties of an ultrafast pulsed type-II parametric down conversion source in a periodically poled KTP waveguide at telecom wavelengths, with almost perfect photon-number correlations. We used a photon-number-resolving time-multiplexed detector based on a fiber-optical setup and a pair of avalanche photodiodes. By resorting to a germane data-pattern tomography, we assess the properties of the nonclassical light states states with unprecedented precision. Comment: 4.5 pages, 5 color figues. Comments welcome! |
| Databáze: | arXiv |
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