134 citations · 913 across the 23 of their papers we have counts for
4 papers · 2 filters
Orthogonal-state-based protocols of quantum key agreement
Chitra Shukla, Nasir Alam, Anirban Pathak
Two orthogonal-state-based protocols of quantum key agreement (QKA) are proposed. The first protocol of QKA proposed here is designed for two-party QKA, whereas the second protocol…
Direct quantum communication without actual transmission of the message qubits
Chitra Shukla, Anirban Pathak
Recently an orthogonal state based protocol of direct quantum communication without actual transmission of particles is proposed by Salih \emph{et al.}{[}Phys. Rev. Lett. \textbf{1…
Bidirectional controlled teleportation by using 5-qubit states: A generalized view
Chitra Shukla, Anindita Banerjee, Anirban Pathak
Recently bidirectional controlled perfect teleportation using 5-qubit states are reported in (Int. J. Theor. Phys. (2013) DOI 10.1007/s10773-013-1484-8 and ibid, (2013) DOI 10.1007…
Hierarchical quantum communication
Chitra Shukla, Anirban Pathak
A general approach to study the hierarchical quantum information splitting (HQIS) is proposed and the same is used to systematically investigate the possibility of realizing HQIS u…