Efficient Generation of Subnatural-Linewidth Biphotons by Controlled Quantum Interference

Biphotons of narrow bandwidth and long temporal length play a crucial role in long-distance quantum communication (LDQC) and linear optical quantum computing (LOQC). However, generation of these photons usually requires atomic ensembles with high optical depth or spontaneous parametric down-conversi...

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Veröffentlicht in:	arXiv.org 2020-09
Hauptverfasser:	Ravikumar Chinnarasu, Chi-Yang, Liu, Yi-Feng, Ding, Chuan-Yi, Lee, Tsung-Hua Hsieh, Yu, Ite A, Chih-Sung Chuu
Format:	Artikel
Sprache:	eng
Schlagworte:	Optical thickness Photons Quantum computing Repeaters Wave functions Wave packets
Online-Zugang:	Volltext
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