Selection of unitary operations in quantum secret sharing without entanglement

Xu, J; Chen, HW; Liu, WJ; Liu, ZH

Selection of unitary operations in quantum secret sharing without entanglement

Xu, J Chen, HW Liu, WJ Liu, ZH

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Publication Type:: Journal Article
Citation:: Science China Information Sciences, 2011, 54 (9), pp. 1837 - 1842
Issue Date:: 2011-09-01

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Field	Value	Language
dc.contributor.author	Xu, J	en_US
dc.contributor.author	Chen, HW	en_US
dc.contributor.author	Liu, WJ	en_US
dc.contributor.author	Liu, ZH	en_US
dc.date.issued	2011-09-01	en_US
dc.identifier.citation	Science China Information Sciences, 2011, 54 (9), pp. 1837 - 1842	en_US
dc.identifier.issn	1674-733X	en_US
dc.identifier.uri	http://hdl.handle.net/10453/121529
dc.description.abstract	We propose a substitute-Bell-state attack strategy for quantum secret sharing schemes without entanglement, as well as a definition of the minimum failure probability of such attack strategy. A quantitative analysis of security degrees corresponding to different unitary operations is also provided, when the secret sharing schemes without entanglement are stricken by substitute-Bell-state attack. As a result, the relation between the selection of unitary operations and the effect of substitute-Bell-state attack is shown, which can serve as an important guidance for the selection of unitary operations in designing and implementing quantum secret sharing schemes. © 2011 Science China Press and Springer-Verlag Berlin Heidelberg.	en_US
dc.relation.ispartof	Science China Information Sciences	en_US
dc.relation.isbasedon	10.1007/s11432-011-4240-9	en_US
dc.subject.classification	Software Engineering	en_US
dc.title	Selection of unitary operations in quantum secret sharing without entanglement	en_US
dc.type	Journal Article
utslib.citation.volume	9	en_US
utslib.citation.volume	54	en_US
utslib.for	0802 Computation Theory and Mathematics	en_US
utslib.for	0804 Data Format	en_US
utslib.for	0806 Information Systems	en_US
utslib.for	0899 Other Information and Computing Sciences	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
utslib.copyright.status	closed_access
pubs.issue	9	en_US
pubs.publication-status	Published	en_US
pubs.volume	54	en_US

Abstract:

We propose a substitute-Bell-state attack strategy for quantum secret sharing schemes without entanglement, as well as a definition of the minimum failure probability of such attack strategy. A quantitative analysis of security degrees corresponding to different unitary operations is also provided, when the secret sharing schemes without entanglement are stricken by substitute-Bell-state attack. As a result, the relation between the selection of unitary operations and the effect of substitute-Bell-state attack is shown, which can serve as an important guidance for the selection of unitary operations in designing and implementing quantum secret sharing schemes. © 2011 Science China Press and Springer-Verlag Berlin Heidelberg.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/121529