Alptug Aytekin

activity

20232026

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3 papers · 1 filter

cs.IT2024

Byzantine-Eavesdropper Alliance: How to Achieve Symmetric Privacy in Quantum $X$ -Secure $B$ -Byzantine $E$ -Eavesdropped $U$ -Unresponsive $T$ -Colluding PIR?

Mohamed Nomeir, Alptug Aytekin, Sennur Ulukus

We consider the quantum \emph{symmetric} private information retrieval (QSPIR) problem in a system with $N$ databases and $K$ messages, with $U$ unresponsive servers, $T$ -colluding…

cs.IT2024

Quantum Private Membership Aggregation

Alptug Aytekin, Mohamed Nomeir, Sennur Ulukus

We consider the problem of private set membership aggregation of $N$ parties by using an entangled quantum state. In this setting, the $N$ parties, which share an entangled state,…

cs.IT2024

Quantum $X$ -Secure $B$ -Byzantine $T$ -Colluding Private Information Retrieval

Mohamed Nomeir, Alptug Aytekin, Sennur Ulukus

We consider the problems arising from the presence of Byzantine servers in a quantum private information retrieval (QPIR) setting. This is the first work to precisely define what t…

Byzantine-Eavesdropper Alliance: How to Achieve Symmetric Privacy in Quantum X-Secure B-Byzantine E-Eavesdropped U-Unresponsive T-Colluding PIR?

Quantum Private Membership Aggregation

Quantum X-Secure B-Byzantine T-Colluding Private Information Retrieval

Byzantine-Eavesdropper Alliance: How to Achieve Symmetric Privacy in Quantum $X$ -Secure $B$ -Byzantine $E$ -Eavesdropped $U$ -Unresponsive $T$ -Colluding PIR?

Quantum $X$ -Secure $B$ -Byzantine $T$ -Colluding Private Information Retrieval