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cs.IT2021
On the Capacity of Quantum Private Information Retrieval from MDS-Coded and Colluding Servers
Matteo Allaix, Seunghoan Song, Lukas Holzbaur +3
In quantum private information retrieval (QPIR), a user retrieves a classical file from multiple servers by downloading quantum systems without revealing the identity of the file.…
cs.IT2021
High-Rate Quantum Private Information Retrieval with Weakly Self-Dual Star Product Codes
Matteo Allaix, Lukas Holzbaur, Tefjol Pllaha +1
In the classical private information retrieval (PIR) setup, a user wants to retrieve a file from a database or a distributed storage system (DSS) without revealing the file identit…