Nonlocal cancellation of multi-frequency-channel dispersion
Name
PhysRevA.91.013809.pdf
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1.05 MB
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Author(s)
Hu, Xiaolong
Zhong, Tian
Wong, Franco N. C.
Mao, Xiang
Kharel, Prashanta
Xie, Zhenda
Xu, Xinan
Wong, Chee Wei
Englund, Dirk Robert
Date Issued
January 2015
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
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.
MIT Department
Massachusetts Institute of Technology. Research Laboratory of Electronics
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DOI of Published Version
https://doi.org/10.1103/PhysRevA.91.013809
