9 citations · 23 across the 5 of their papers we have counts for
5 papers
Fidelity of entanglement and quantum entropies: unveiling their relationship in quantum states and channels
Komal Kumar, Bivas Mallick, Tapaswini Patro +1
Entanglement serves as a fundamental resource for various quantum information processing tasks. Fidelity of entanglement (which measures the proximity to a maximally entangled stat…
Quantum channels and some absolute properties of quantum states
Tapaswini Patro, Kaushiki Mukherjee, Nirman Ganguly
Environmental interactions are ubiquitous in any real-world application of a quantum information processing protocol. Such interactions result in depletion of quantum resources. Tw…
Hidden Non n-locality In Linear Networks
Kaushiki Mukherjee, Soma Mandal, Tapaswini Patro +1
We study hidden nonlocality in a linear network with independent sources. In the usual paradigm of Bell nonlocality, there are certain states which exhibit nonlocality only after t…
Absolute fully entangled fraction from spectrum
Tapaswini Patro, Kaushiki Mukherjee, Mohd Asad Siddiqui +2
Fully entangled fraction (FEF) is a significant figure of merit for density matrices. In bipartite quantum systems, the threshold value FEF , carries signi…
Role of Steering Inequality In Quantum Key Distribution Protocol
Kaushiki Mukherjee, Tapaswini Patro, Nirman Ganguly
Violation of Bell's inequality has been the mainspring for secure key generation in an entanglement assisted Quantum Key Distribution(QKD) protocol. Various contributions have reli…