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Journal article

Against quantum noise

Abstract:
This is a brief description of how to protect quantum states from dissipation and decoherence that arise due to uncontrolled interactions with the environment. We discuss recoherence and stabilization of quantum states based on two techniques known as "symmetrization" and "quantum error correction". We illustrate our considerations with the most popular quantum-optical model of the system-environment interaction, commonly used to describe spontaneous emission, and show the benefits of quantum error correction in this case.
Publication status:
Published

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Journal:
ACTA PHYSICA POLONICA A
Volume:
93
Issue:
1
Pages:
63-76
Publication date:
1998-01-01
ISSN:
0587-4246
Language:
English
Pubs id:
pubs:313238
UUID:
uuid:6bceb817-8c5b-4fb0-8586-c657573c753a
Local pid:
pubs:313238
Source identifiers:
313238
Deposit date:
2012-12-19

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