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Journal article

Energy requirements for quantum data compression and 1-1 coding

Abstract:
A variable length quantum data compression scheme was outlined. By looking at quantum data compression in the second quantization framework, one can generate variable length codes in a natural and efficient manner without having the significant memory overhead common to other variable length schemes. By sending the total length of the transmitted signal through a classical channel enables to compress and decompress with perfect fidelity for any number of qubits.
Publication status:
Published

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Publisher copy:
10.1103/PhysRevA.68.042309

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Atomic & Laser Physics
Role:
Author
Journal:
PHYSICAL REVIEW A
Volume:
68
Issue:
4
Publication date:
2003-10-01
DOI:
EISSN:
1094-1622
ISSN:
1050-2947
Source identifiers:
156876
Language:
English
Pubs id:
pubs:156876
UUID:
uuid:db07c973-f911-4256-b6a8-993b62c537b0
Local pid:
pubs:156876
Deposit date:
2012-12-19

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