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Quantum Private Queries Protocol Based on Quantum Oblivious Key Distribution
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<!-- This is a comment. You can erase them or write below --> <!-- Intro: brief description of the protocol --> This [https://arxiv.org/pdf/1002.4360.pdf example protocol] performs the task of [[(Symmetric) Private Information Retrieval|symmetric private information retrieval]] (SPIR) and has information-theoretic security. It is based on a [[Quantum Oblivious Key Distribution|quantum oblivious key distribution]] scheme. Like any quantum private queries protocol, it is cheat-sensitive, in the sense that user privacy relies on the non-zero probability for a cheating server to be detected. As for data privacy, the amount of information accessed by the user about the database is bounded. <!--Tags: related pages or category --> '''Tags:''' [[:Category:Quantum Enhanced Classical Functionality|Quantum Enhanced Classical Functionality]], [[:Category:Specific Task|Specific Task]], [[:Category:Two Party Protocols|Two Party Protocol]], [[Information-Theoretic Security]], [[(Symmetric) Private Information Retrieval|Symmetric Private Information Retrieval]], [[Quantum Private Queries]], [[Quantum Key Distribution]], [[Quantum Oblivious Key Distribution]], [[Single-Database]].
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