@article{Paige:2020:10.1103/physrevlett.125.240406,
author = {Paige, AJ and Kwon, H and Simsek, S and Self, CN and Gray, J and Kim, MS},
doi = {10.1103/physrevlett.125.240406},
journal = {Physical Review Letters},
pages = {240406  1--240406  6},
title = {Quantum delocalized interactions},
url = {http://dx.doi.org/10.1103/physrevlett.125.240406},
volume = {125},
year = {2020}
}

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TY  - JOUR
AB  - Classical mechanics obeys the intuitive logic that a physical event happens at a definite spatial point. Entanglement, however, breaks this logic by enabling interactions without a specific location. In this work we study these delocalized interactions. These are quantum interactions that create less locational information than would be possible classically, as captured by the disturbance induced on some spatial superposition state. We introduce quantum games to capture the effect and demonstrate a direct operational use for quantum concurrence in that it bounds the nonclassical performance gain. We also find a connection with quantum teleportation, and demonstrate the games using an IBM quantum processor.
AU  - Paige,AJ
AU  - Kwon,H
AU  - Simsek,S
AU  - Self,CN
AU  - Gray,J
AU  - Kim,MS
DO  - 10.1103/physrevlett.125.240406
EP  - 1
PY  - 2020///
SN  - 0031-9007
SP  - 240406
TI  - Quantum delocalized interactions
T2  - Physical Review Letters
UR  - http://dx.doi.org/10.1103/physrevlett.125.240406
UR  - https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.125.240406
UR  - http://hdl.handle.net/10044/1/85160
VL  - 125
ER  - 

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