50 citations · 154 across the 21 of their papers we have counts for
4 papers · 1 filter
Measurement Device Independent Quantum Private Query with Qutrits
Sarbani Roy, Arpita Maitra, Sourav Mukhopadhyay
Measurement Device Independent Quantum Private Query (MDI QPQ) with qutrits is presented. We compare the database security and client's privacy in MDI QPQ for qubits with qutrits.…
Device Independent Quantum Private Query with Finite Number of Entangled Qubits
Jyotirmoy Basak, Bappaditya Ghosh, Arpita Maitra +1
In a recent work by Maitra et al. (Phys. Rev. A, 2017), it was shown that the existing Quantum Private Query (QPQ) protocols fail to maintain the database security if the entangled…
Measurement Device Independent Quantum Dialogue
Arpita Maitra
Very recently, the experimental demonstration of Quantum Secure Direct Communication (QSDC) with state-of-the-art atomic quantum memory has been reported (Phys. Rev. Lett., 2017).…
Device Independent Quantum Private Query
Arpita Maitra, Goutam Paul, Sarbani Roy
In Quantum Private Query (QPQ), a client obtains values corresponding to his query only and nothing else from the server and the server does not get any information about the queri…