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Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.124.010509
Abstract: We report the direct characterization of energy-time entanglement of narrow-band biphotons produced from spontaneous four-wave mixing in cold atoms. The Stokes and anti-Stokes two-photon temporal correlation is measured by single-photon counters with nanosecond temporal resolution,…
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Keywords:
time;
energy time;
entanglement narrow;
narrow band ... See more keywords