29 citations · 78 across the 33 of their papers we have counts for
8 papers · 1 filter
Probing quantum correlations in non-degenerate hyper-Raman process
Moumita Das, Biswajit Sen, Ankur Sensharma +2
Possibilities of observing single mode and intermodal quantum correlations (e.g., antibunching, steering and entanglement) are studied for a probed-hyper-Raman system with specific…
Quantum Teleportation using Quantum Candies
Nikhitha Nunavath, Sandeep Mishra, Anirban Pathak
Quantum Candies or Qandies provide us with a lucid way of understanding the concepts of quantum information and quantum science in the language of candies. The critical idea of qan…
Remote Implementation of Hidden or Partially Unknown Quantum Operators using Optimal Resources: A Generalized View
Satish Kumar, Kuldeep Gangwar, Anirban Pathak
Two protocols are proposed for two closely linked but different variants of remote implementation of quantum operators of specific forms. The first protocol is designed for the rem…
Simultaneous quantum identity authentication scheme utilizing entanglement swapping with secret key preservation
Arindam Dutta, Anirban Pathak
Unconditional security in quantum key distribution (QKD) relies on authenticating the identities of users involved in key distribution. While classical identity authentication sche…
Revisiting Majumdar-Ghosh spin chain model and Max-cut problem using variational quantum algorithms
Britant, Anirban Pathak
In this work, energy levels of the Majumdar-Ghosh model (MGM) are analyzed up to 15 spins chain in the noisy intermediate-scale quantum framework using noisy simulations. This is a…
Controlled-Joint Remote Implementation of Operators and its Possible Generalization
Satish Kumar, Nguyen Ba An, Anirban Pathak
The existing notion of the shared entangled state-assisted remote preparation of unitary operator (equivalently the existing notion of quantum remote control) using local operation…
Use of Nash equilibrium in finding game theoretic robust security bound on quantum bit error rate
Arindam Dutta, Anirban Pathak
Nash equilibrium is employed to find a game theoretic robust security bound on quantum bit error rate (QBER) for DL04 protocol which is a scheme for quantum secure direct communica…
Quantum networks using counterfactual quantum communication
Aakash Warke, Kishore Thapliyal, Anirban Pathak
Counterfactual quantum communication is one of the most interesting facets of quantum communication, allowing two parties to communicate without any transmission of quantum or clas…