High-fidelity quantum teleportation through noisy channels via weak measurement and environment-assisted measurement

A perfect teleportation protocol requires pure maximally shared entangled states. While in reality the shared entanglement is drastically degraded due to the inevitable interaction with the noisy environment. Here, we propose a teleportation protocol to teleport an unknown qubit through amplitude da...

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Bibliographic Details

Published in:	Results in Physics
Main Authors:	Sajede Harraz, Jiao-Yang Zhang, Shuang Cong
Format:	Article
Language:	English
Published:	Elsevier 2023-12-01
Subjects:	Quantum teleportation Weak measurement Amplitude damping Environment-assisted measurement
Online Access:	http://www.sciencedirect.com/science/article/pii/S2211379723009579