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Journal article

Mirror inversion of quantum states in linear registers.

Abstract:

Transfer of data in linear quantum registers can be significantly simplified with preengineered but not dynamically controlled interqubit couplings. We show how to implement a mirror inversion of the state of the register in each excitation subspace with respect to the center of the register. Our construction is especially appealing as it requires no dynamical control over individual interqubit interactions. If, however, individual control of the interactions is available then the mirror inve...

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Publication status:
Published

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Authors


Albanese, C More by this author
Christandl, M More by this author
Journal:
Physical review letters
Volume:
93
Issue:
23
Pages:
230502
Publication date:
2004-12-05
DOI:
EISSN:
1079-7114
ISSN:
0031-9007
URN:
uuid:c062690b-6e41-4090-a263-9cb28c845ad1
Source identifiers:
155549
Local pid:
pubs:155549
Language:
English

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