Towards searching for entangled photons in the CMB sky

We explore the possibility of detecting entangled photon pairs from cosmic microwave background or other cosmological sources coming from two patches of the sky. The measurements use two detectors with different photon polarizer directions. When two photon sources are separated by a large angle rela...

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Bibliographic Details
Main Authors: Chen, Jiunn-Wei, Dai, Shou-Huang, Maity, Debaprasad, Sun, Sichun, Zhang, Yun-Long
Other Authors: Massachusetts Institute of Technology. Center for Theoretical Physics
Format: Article
Language:English
Published: American Physical Society 2019
Online Access:http://hdl.handle.net/1721.1/120137