249 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Palacký University OlomoucCZ37 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ24 papers
- Indian Institute of Technology JodhpurIN16 papers
- Poornaprajna Institute of Scientific ResearchIN13 papers
- Bose InstituteIN9 papers
- Ben-Gurion University of the NegevIL5 papers
- Nagoya UniversityJP5 papers
- Raman Research InstituteIN5 papers
- Indian Institute of Technology DelhiIN4 papers
- Jamia Millia IslamiaIN4 papers
- Indian Institute of Science Education and Research MohaliIN3 papers
- National Institute of Technology PatnaIN3 papers
10 papers · 2 filters
Quantum sealed-bid auction using a modified scheme for multiparty circular quantum key agreement
Rishi Dutt Sharma, Kishore Thapliyal, Anirban Pathak
A feasible, secure and collusion-attack-free quantum sealed-bid auction protocol is proposed using a modified scheme for multi-party circular quantum key agreement. In the proposed…
Teleportation of a qubit using entangled non-orthogonal states: A comparative study
Mitali Sisodia, Vikram Verma, Kishore Thapliyal +1
The effect of non-orthogonality of an entangled non-orthogonal state based quantum channel is investigated in detail in the context of the teleportation of a qubit. Specifically, a…
Quantum cryptography over non-Markovian channels
Kishore Thapliyal, Anirban Pathak, Subhashish Banerjee
A set of schemes for secure quantum communication are analyzed under the influence of non-Markovian channels. By comparing with the corresponding Markovian cases, it is seen that t…
Lower order and higher order entanglement in hyperfine manifold modeled as a four-wave mixing process
Moumita Das, Biswajit Sen, Ayan Ray +1
Possibilities of generation of lower order and higher order intermodal entanglement in 87Rb 5S-5P-5D hyperfine manifold are rigorously investigated using Sen-Mandal perturbative te…
Orthogonal-state-based and semi-quantum protocols for quantum private comparison in noisy environment
Kishore Thapliyal, Rishi Dutt Sharma, Anirban Pathak
Private comparison is a primitive for many cryptographic tasks, and recently several schemes for the quantum private comparison (QPC) have been proposed, where two users can compar…
On the origin of nonclassicality in single systems
S. Aravinda, R. Srikanth, Anirban Pathak
In the framework of certain general probability theories of single systems, we identify various nonclassical features such as incompatibility, multiple pure-state decomposability,…
Asymmetric Quantum Dialogue in Noisy Environment
Anindita Banerjee, Chitra Shukla, Kishore Thapliyal +2
A notion of asymmetric quantum dialogue (AQD) is introduced. Conventional protocols of quantum dialogue are essentially symmetric as both the users (Alice and Bob) can encode the s…
Hierarchical Joint Remote State Preparation in Noisy Environment
Chitra Shukla, Kishore Thapliyal, Anirban Pathak
A novel scheme for quantum communication having substantial applications in practical life is designed and analyzed. Specifically, we have proposed a hierarchical counterpart of th…
A comparative study of protocols for secure quantum communication under noisy environment: single-qubit-based protocols versus entangled-state-based protocols
Vishal Sharma, Kishore Thapliyal, Anirban Pathak +1
The effect of noise on various protocols of secure quantum communication has been studied. Specifically, we have investigated the effect of amplitude damping, phase damping, squeez…
Analysis and improvement of Tian-Zhang-Li voting protocol based on controlled quantum teleportation
Kishore Thapliyal, Rishi Dutt Sharma, Anirban Pathak
Recently Tian, Zhang and Li (TZL) have proposed a protocol for voting based on controlled quantum teleportation (Int. J. Theor. Phys. DOI 10.1007/s10773-015-2868-8). We have critic…