2 papers
quant-ph2026
Near-perfect Noisy Quantum State Teleportation
Md Manirul Ali, Sovik Roy, Dipankar Home
Achieving high fidelity of quantum teleportation (QT) in a noisy environment is an essential requirement for its real-world applications. To this end, we devise a distinctive proto…
quant-ph2024
Environment engineering to protect quantum coherence in tripartite systems under dephasing noise
Sovik Roy, Aahaman Kalaiselvan, Chandrashekar Radhakrishnan +1
The practical success of quantum technology hinges on sustaining quantum coherence, which is vulnerable to environmental interactions causing decoherence. We investigate coherence…