Imperial College London

Professor Myungshik Kim

Faculty of Natural SciencesDepartment of Physics

Chair in Theoretical Quantum Information Sciences
 
 
 
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Contact

 

+44 (0)20 7594 7754m.kim

 
 
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Location

 

1202Electrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Lee:2021:10.1103/PhysRevResearch.3.033119,
author = {Lee, S-W and Im, D-G and Kim, Y-H and Nha, H and Kim, MS},
doi = {10.1103/PhysRevResearch.3.033119},
journal = {Physical Review Research},
pages = {1--16},
title = {Quantum teleportation is a reversal of quantum measurement},
url = {http://dx.doi.org/10.1103/PhysRevResearch.3.033119},
volume = {3},
year = {2021}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - We introduce a generalized concept of quantum teleportation in the framework of quantum measurement and reversing operation. Our framework makes it possible to find an optimal protocol for quantum teleportation enabling a faithful transfer of unknown quantum states with maximum success probability up to the fundamental limit of the no-cloning theorem. Moreover, an optimized protocol in this generalized approach allows us to overcome noise in quantum channel beyond the reach of existing teleportation protocols without requiring extra qubit resources. Our proposed framework is applicable to multipartite quantum communications and primitive functionalities in scalable quantum architectures.
AU - Lee,S-W
AU - Im,D-G
AU - Kim,Y-H
AU - Nha,H
AU - Kim,MS
DO - 10.1103/PhysRevResearch.3.033119
EP - 16
PY - 2021///
SN - 2643-1564
SP - 1
TI - Quantum teleportation is a reversal of quantum measurement
T2 - Physical Review Research
UR - http://dx.doi.org/10.1103/PhysRevResearch.3.033119
UR - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000681428300006&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR - https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.3.033119
UR - http://hdl.handle.net/10044/1/91316
VL - 3
ER -