98 citations
- Indian Institute of Technology BhubaneswarIN5 papers
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Showing 2024 · quant-phShow all
2 papers · 2 filters
quant-ph2024★ 1 cited
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…
quant-ph2024★ 2 cited
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…