Optimal storage and retrieval of single-photon waveforms.
نویسندگان
چکیده
We report an experimental demonstration of optimal storage and retrieval of heralded single-photon wave packets using electromagnetically induced transparency (EIT) in cold atoms at a high optical depth. We obtain an optimal storage efficiency of (49 ± 3)% for single-photon waveforms with a temporal likeness of 96%. Our result brings the EIT quantum light-matter interface closer to practical quantum information applications.
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عنوان ژورنال:
- Optics express
دوره 20 22 شماره
صفحات -
تاریخ انتشار 2012