Heralded Single-Magnon Quantum Memory for Photon Polarization States
We demonstrate a heralded quantum memory where a photon announces the mapping of a light polarization state onto a single collective-spin excitation (magnon) shared between two atomic ensembles. The magnon can be converted at a later time into a single polarized photon with polarization fidelity ove...
| Main Authors: | , , , , |
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| Other Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2010-01-29T19:50:31Z.
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| Subjects: | |
| Online Access: | Get fulltext |