Imperial College London
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Professor Myungshik Kim

Faculty of Natural Sciences, Department 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{Milz:2019:10.1103/physrevlett.123.040401,
author = {Milz, S and Kim, MS and Pollock, FA and Modi, K},
doi = {10.1103/physrevlett.123.040401},
journal = {Physical Review Letters},
pages = {040401--1--040401--6},
title = {Completely positive divisibility does not mean markovianity},
url = {http://dx.doi.org/10.1103/physrevlett.123.040401},
volume = {123},
year = {2019}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - In the classical domain, it is well known that divisibility does not imply that a stochastic process is Markovian. However, for quantum processes, divisibility is often considered to be synonymous with Markovianity. We show that completely positive divisible quantum processes can still involve non-Markovian temporal correlations, that we then fully classify using the recently developed process tensor formalism, which generalizes the theory of stochastic processes to the quantum domain.
AU  - Milz,S
AU  - Kim,MS
AU  - Pollock,FA
AU  - Modi,K
DO  - 10.1103/physrevlett.123.040401
EP  - 1
PY  - 2019///
SN  - 0031-9007
SP  - 040401
TI  - Completely positive divisibility does not mean markovianity
T2  - Physical Review Letters
UR  - http://dx.doi.org/10.1103/physrevlett.123.040401
UR  - https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.123.040401
UR  - http://hdl.handle.net/10044/1/72360
VL  - 123
ER  -
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