129 citations · 1.3k across the 66 of their papers we have counts for
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Linear and nonlinear quantum Zeno and anti-Zeno effects in a nonlinear optical coupler
Kishore Thapliyal, Anirban Pathak, Jan Perina
Quantum Zeno and anti-Zeno effects are studied in a symmetric nonlinear optical coupler, which is composed of two nonlinear () waveguides that are interacting w…
Which verification qubits perform best for secure communication in noisy channel?
Rishi Dutt Sharma, Kishore Thapliyal, Anirban Pathak +2
In secure quantum communication protocols, a set of single qubits prepared using 2 or more mutually unbiased bases or a set of -qubit () entangled states of a particular…
Quantum Zeno and anti-Zeno effects in an asymmetric nonlinear optical coupler
Kishore Thapliyal, Anirban Pathak
Quantum Zeno and anti-Zeno effects in an asymmetric nonlinear optical coupler are studied. The asymmetric nonlinear optical coupler is composed of a linear waveguide ($χ^{\left(1\r…
Tomograms for open quantum systems: in(finite) dimensional optical and spin systems
Kishore Thapliyal, Subhashish Banerjee, Anirban Pathak
Tomograms are obtained as probability distributions and are used to reconstruct a quantum state from experimentally measured values. We study the evolution of tomograms for differe…
A General Method for Selecting Quantum Channel for Bidirectional Controlled State Teleportation and Other Schemes of Controlled Quantum Communication
Kishore Thapliyal, Amit Verma, Anirban Pathak
Recently, a large number of protocols for bidirectional controlled state teleportation (BCST) have been proposed using -qubit entangled states () as quantum chann…
Quasiprobability distributions in open quantum systems: spin-qubit systems
Kishore Thapliyal, Subhashish Banerjee, Anirban Pathak +2
Quasiprobability distributions (QDs) in open quantum systems are investigated for , spin like systems, having relevance to quantum optics and information. In this work, effe…
Applications of quantum cryptographic switch: Various tasks related to controlled quantum communication can be performed using Bell states and permutation of particles
Kishore Thapliyal, Anirban Pathak
Recently, several aspects of controlled quantum communication (e.g., bidirectional controlled state teleportation, controlled quantum secure direct communication, controlled quantu…