Imperial College London
Emeritus Professor Sir Peter Knight

Emeritus Professor SirPeterKnight

Faculty of Natural Sciences, Department of Physics

Senior Research Investigator
 
 
 
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Contact

 

+44 (0)20 7594 7727p.knight Website

 
 
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Location

 

206Blackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Kim:2002:10.1103/PhysRevB.65.040101,
author = {Kim, MS and Lee, J and Ahn, D and Knight, PL},
doi = {10.1103/PhysRevB.65.040101},
journal = {PHYSICAL REVIEW A},
title = {Entanglement induced by a single-mode heat environment},
url = {http://dx.doi.org/10.1103/PhysRevB.65.040101},
volume = {65},
year = {2002}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - A thermal field, which frequently appears in problems of decoherence, provides us with minimal information about the field. We study the interaction of the thermal field and a quantum system composed of two qubits and find that such a chaotic field with minimal information can nevertheless entangle qubits that are prepared initially in a separable state. This simple model of a quantum register interacting with a noisy environment allows us to understand how memory of the environment affects the state of a quantum register.
AU  - Kim,MS
AU  - Lee,J
AU  - Ahn,D
AU  - Knight,PL
DO  - 10.1103/PhysRevB.65.040101
PY  - 2002///
SN  - 1050-2947
TI  - Entanglement induced by a single-mode heat environment
T2  - PHYSICAL REVIEW A
UR  - http://dx.doi.org/10.1103/PhysRevB.65.040101
UR  - http://hdl.handle.net/10044/1/146
VL  - 65
ER  -
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