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11/07/2022
Two-Server Oblivious Transfer for Quantum Messages
Oblivious transfer is considered as a cryptographic primitive task for q...
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05/29/2022
Unified Approach to Secret Sharing and Symmetric Private Information Retrieval with Colluding Servers in Quantum Systems
This paper unifiedly addresses two kinds of key quantum secure tasks, i....
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06/28/2021
On the Capacity of Quantum Private Information Retrieval from MDS-Coded and Colluding Servers
In quantum private information retrieval (QPIR), a user retrieves a clas...
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01/27/2021
Equivalence of Non-Perfect Secret Sharing and Symmetric Private Information Retrieval with General Access Structure
We study the equivalence between non-perfect secret sharing (NSS) and sy...
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01/22/2021
Quantum Private Information Retrieval for Quantum Messages
Quantum private information retrieval (QPIR) for quantum messages is the...
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01/13/2020
Capacity of Quantum Private Information Retrieval with Colluding Servers
Quantum private information retrieval (QPIR) is a protocol that a user r...
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03/29/2019
Capacity of Quantum Private Information Retrieval with Collusion of All But One of Servers
Quantum private information retrieval (QPIR) is the problem to retrieve ...
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03/25/2019