129 citations · 1.3k across the 66 of their papers we have counts for
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Are optical quantum information processing experiments possible without beamsplitter?
Kishore Thapliyal, Anirban Pathak
The significance of beamsplitter in experimental optical quantum information processing and quantum technology is discussed with a focus on the role of a beamsplitter-type Hamilton…
Continuous variable direct secure quantum communication using Gaussian states
Srikara S, Kishore Thapliyal, Anirban Pathak
Continuous variable one-way and controlled-two-way secure direct quantum communication schemes have been designed using Gaussian states. Specifically, a scheme for continuous varia…
Impact of photon addition and subtraction on nonclassical and phase properties of a displaced Fock state
Priya Malpani, Kishore Thapliyal, Nasir Alam +3
Various nonclassical and quantum phase properties of photon added then subtracted displaced Fock state have been examined systematically and rigorously. Higher-order moments of the…
Quasidistribution of phases in Raman process with weak and strong pumps
Kishore Thapliyal, Jan Perina
Nonclassicality is studied through a quasidistribution of phases for the Raman process under both weak and strong pump conditions. In the former case, the solution is applicable to…
Manipulating nonclassicality via quantum state engineering processes: Vacuum filtration and single photon addition
Priya Malpani, Nasir Alam, Kishore Thapliyal +3
The effect of two quantum state engineering processes that can be used to burn hole at vacuum in the photon number distribution of quantum states of radiation field are compared us…
Continuous variable B92 quantum key distribution protocol using single photon added and subtracted coherent states
Srikara S, Kishore Thapliyal, Anirban Pathak
In this paper, a continuous variable B92 quantum key distribution (QKD) protocol is proposed using single photon added and subtracted coherent states, which are prepared by adding…
Quantum phase properties of photon added and subtracted displaced Fock states
Priya Malpani, Kishore Thapliyal, Nasir Alam +3
Quantum phase properties of photon added and subtracted displaced Fock states (and a set of quantum states which can be obtained as the limiting cases of these states) are investig…
Continuous variable controlled quantum dialogue and secure multiparty quantum computation
Ashwin Saxena, Kishore Thapliyal, Anirban Pathak
A continuous variable controlled quantum dialogue scheme is proposed. The scheme is further modified to obtain two other protocols of continuous variable secure multiparty computat…