Quantum seals

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/2252

Full metadata record

DC Field	Value	Language
dc.contributor.author	Singh, Sudhir Kumar	-
dc.contributor.author	Srikanth, R.	-
dc.date.accessioned	2007-04-09T11:03:03Z	-
dc.date.available	2007-04-09T11:03:03Z	-
dc.date.issued	2005-05	-
dc.identifier.citation	Physica Scripta, 2005, Vol.71, p433-435	en
dc.identifier.issn	0031-8949	-
dc.identifier.uri	http://hdl.handle.net/2289/2252	-
dc.description	Restricted Access.	en
dc.description.abstract	A quantum seal is a way of encoding a message into quantum states, so that anybody may read the message with little error, while authorized verifiers can detect that the seal has been broken. We present a simple extension to the Bechmann–Pasquinucci majority-voting scheme that is impervious to coherent attacks, and further, encompasses sealing quantum messages by means of quantum encryption. The scheme is relatively easy to implement, requiring neither entanglement nor controlled operations during the state preparation, reading or verification stages.	en
dc.format.extent	67143 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	en
dc.publisher	IOP Publishing Ltd	en
dc.relation.uri	http://arxiv.org/abs/quant-ph/0410017	en
dc.relation.uri	http://dx.doi.org/10.1238/Physica.Regular.071a00433	en
dc.rights	2005 IOP Publishing Ltd.	en
dc.title	Quantum seals	en
dc.type	Article	en
Appears in Collections:	Research Papers (LAMP)

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