Quantum communications and quantum metrology in the spacetime of a rotating planet

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Quantum communications and quantum metrology in the spacetime of a rotating planet

We study how quantum systems that propagate in the spacetime of a rotating planet are affected by the curved background. Spacetime curvature affects wavepackets of photons propagating from Earth to a satellite, and the changes in the wavepacket encode the parameters of the spacetime. This allows us...

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Bibliographic Details
Main Authors:	Kohlrus, Jan, Bruschi, David Edward, Louko, Jorma, Fuentes, Ivette
Format:	Article
Published:	EDP Sciences/Springer 2017
Subjects:	Satellite communications; Quantum metrology; Kerr spacetime
Online Access:	https://eprints.nottingham.ac.uk/44713/

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