2 citations · 2 across the 4 of their papers we have counts for
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Coherence thermometry using multipartite quantum systems
Pranav Perumalsamy, Abhijit Mandal, Sovik Roy +1
Accurate temperature measurement at the quantum scale is becoming increasingly important for emerging quantum technologies, motivating the development of quantum thermometry based…
Near perfect noisy quantum teleportation by one-sided environment engineering
Md Manirul Ali, Sovik Roy, Dipankar Home
Achieving near-unity fidelity of Quantum Teleportation (QT) in a noisy environment is an essential requirement for its real-world applications. Towards this goal, we devise a disti…
Dephasing-Induced Distribution of Entanglement in Tripartite Quantum Systems
Sovik Roy, Md. Manirul Ali, Abhijit Mandal +1
Preserving multipartite entanglement amidst decoherence poses a pivotal challenge in quantum information processing. However, assessing multipartite entanglement in mixed states am…
Non-maximally entangled mixed states of X and non-X types as teleportation channels
Anushree Pandey, Sovik Roy, Md. Manirul Ali +1
Mixed spin-1/2 states violating Bell-CHSH inequality is useful for teleportation. There exist states which do not violate Bell-inequality but is still useful as teleportation chann…