40 citations · 201 across the 28 of their papers we have counts for
32 papers
Device-Independent Quantum Secure Direct Communication with User Authentication
Nayana Das, Goutam Paul
Quantum Secure Direct Communication (QSDC) is an important branch of quantum cryptography, which enables the secure transmission of messages without prior key encryption. However,…
Maximum Violation of Monogamy of Entanglement for Indistinguishable Particles by Measures that are Monogamous for Distinguishable Particles
Goutam Paul, Soumya Das, Anindya Banerji
Two important results of quantum physics are the \textit{no-cloning} theorem and the \textit{monogamy of entanglement}. The former forbids the creation of an independent and identi…
Hyper-hybrid entanglement, indistinguishability, and two-particle entanglement swapping
Soumya Das, Goutam Paul, Anindya Banerji
Hyper-hybrid entanglement for two indistinguishable bosons has been recently proposed by Li \textit{et al.} [Y. Li, M. Gessner, W. Li, and A. Smerzi, \href{https://doi.org/10.1103/…
Secure Multi-Party Quantum Conference and Xor Computation
Nayana Das, Goutam Paul
Quantum conference is a process of securely exchanging messages between three or more parties, using quantum resources. A Measurement Device Independent Quantum Dialogue (MDI-QD) p…
Quantum Secure Direct Communication with Mutual Authentication using a Single Basis
Nayana Das, Goutam Paul, Ritajit Majumdar
In this paper, we propose a new theoretical scheme for quantum secure direct communication (QSDC) with user authentication. Different from the previous QSDC protocols, the present…
Cryptanalysis of Quantum Secure Direct Communication Protocol with Mutual Authentication Based on Single Photons and Bell States
Nayana Das, Goutam Paul
Recently, Yan et al. proposed a quantum secure direct communication (QSDC) protocol with authentication using single photons and Einstein-Podolsky-Rosen (EPR) pairs (Yan et al., CM…