Heralded generation of ultrafast single photons in pure quantum States.
We present an experimental demonstration of heralded single photons prepared in pure quantum states from a parametric down-conversion source. It is shown that, through controlling the modal structure of the photon pair emission, one can generate pairs in factorable states and thence eliminate the ne...
| Hauptverfasser: | , , , , , , |
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| Format: | Journal article |
| Sprache: | English |
| Veröffentlicht: |
2008
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