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- Indian Institute of Technology DelhiIN10 papers
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Showing 2019 · quant-phShow all
3 papers · 2 filters
quant-ph2019★ 7 cited
Teleportation criteria based on maximum eigenvalue of the shared dimenional mixed state: Beyond Singlet Fraction
Anuma Garg, Satyabrata Adhikari
We derive a criteria for the detection of dimensional negative partial transpose (NPT) entangled state useful for teleportation. The newly derived criteria are based o…
quant-ph2019★ 7 cited
Detection of mixed bipartite entangled state in arbitrary dimension via structural physical approximation of partial transposition
Anu Kumari, Satyabrata Adhikari
It is very crucial to know that whether the quantum state generated in the experiment is entangled or not. In the literature, this topic was studied extensively and researchers pro…
quant-ph2019★ 6 cited
Probabilistic Teleportation of a Single Qubit: Unearthing New W-Class of States
Satyabrata Adhikari
In this work, we propose a probabilistic teleportation protocol to teleport a single qubit via three-qubit W-states using two-qubit measurement basis. We show that for the proper c…