Nonlocal cancellation of multi-frequency-channel dispersion

Author(s)
Hu, Xiaolong; Zhong, Tian; Wong, Franco N. C.; Mao, Xiang; Kharel, Prashanta; ... Show more
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Abstract
We present an investigation of the temporal correlation of time-energy entangled photon pairs propagating through multi-frequency-channel dispersive media, in which photon spectra spread over multiple discrete frequency channels with dispersions. We have observed more complex coincidence structures including double coincidence envelopes and dependence on frequency detuning that are absent in the single-channel case. Our results on the correlation of the time-energy photonic entanglement in dispersive media with channel divisions would impact the fields of quantum metrology and communication.
Date issued
2015-01
URI
http://hdl.handle.net/1721.1/92836
Department
Massachusetts Institute of Technology. Research Laboratory of Electronics
Journal
Physical Review A
Publisher
American Physical Society
Citation
Hu, Xiaolong, Tian Zhong, Franco N. C. Wong, Xiang Mao, Prashanta Kharel, Zhenda Xie, Xinan Xu, Chee Wei Wong, and Dirk R. Englund. “Nonlocal Cancellation of Multi-Frequency-Channel Dispersion.” Phys. Rev. A 91, no. 1 (January 2015). © 2015 American Physical Society
Version: Final published version
ISSN
1050-2947
1094-1622
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