29 citations · 78 across the 33 of their papers we have counts for
10 papers · 1 filter
Experimental implementation of distributed phase reference quantum key distribution protocols
Satish Kumar, Priya Malpani, Britant +2
Quantum cryptography is now considered as a promising technology due to its promise of unconditional security. In recent years, rigorous work is being done for the experimental rea…
Analysis for satellite-based high-dimensional extended B92 and high-dimensional BB84 quantum key distribution
Arindam Dutta, Muskan, Subhashish Banerjee +1
A systematic analysis of the advantages and challenges associated with the satellite-based implementation of the high dimensional extended B92 (HD-Ext-B92) and high-dimensional BB8…
Protocols for counterfactual and twin-field quantum digital signature
Vinod N. Rao, Shrikant Utagi, Anirban Pathak +1
Quantum digital signature (QDS) is the quantum version of its classical counterpart, and can offer security against attacks of repudiation, signature forging and external eavesdrop…
Partial Loopholes Free Device Independent Quantum Random Number Generator Using IBM's Quantum Computers
Abhishek Yadav, Sandeep Mishra, Anirban Pathak
Random numbers form an intrinsic part of modern day computing with applications in a wide variety of fields. But due to their limitations, the use of pseudo random number generator…
A Review on Practical Challenges of Aerial Quantum Communication
Umang Dubey, Prathamesh Bhole, Arindam Dutta +6
The increasing demand for the realization of global-scale quantum communication services necessitates critical investigation for a practical quantum secure communication network th…
Implementation of coherent one way protocol for quantum key distribution up to an effective distance of 145 km
Priya Malpani, Satish Kumar, Anirban Pathak
In the present work, we report experimental realization of an optical fiber based COW protocol for QKD in the telecom wavelength (1550 nm) where the attenuation in the optical fibe…
Collective attack free controlled quantum key agreement without quantum memory
Arindam Dutta, Anirban Pathak
Here we present a new protocol for controlled quantum key agreement and another protocol for key agreement with a specific focus on the security analysis. Specifically, detailed se…
Effects of Markovian noise and cavity disorders on the entanglement dynamics of double Jaynes-Cummings models
Harsh Rathee, Kishore Thapliyal, Anirban Pathak
The ability to prepare and manipulate non-classical states, such as entangled qubits, is fundamental to the development of quantum information processing, communication, and comput…
Many facets of multiparty broadcasting of known quantum information using optimal quantum resource
Satish Kumar, Anirban Pathak
The no-quantum broadcasting theorem which is a weaker version of the nocloning theorem restricts us from broadcasting completely unknown quantum information to multiple users. Howe…
Quantum Zeno and anti-Zeno effects in the dynamics of non-degenerate hyper-Raman processes coupled to two linear waveguides
Moumita Das, Biswajit Sen, Kishore Thapliyal +1
The effect of the presence of two probe waveguides on the dynamics of hyper-Raman processes is studied in terms of quantum Zeno and anti-Zeno effects. Specifically, the enhancement…