41 citations · 119 across the 27 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
quant-ph2020★ 7 cited
Noisy quantum input loophole in measurement-device-independent entanglement witnesses
Kornikar Sen, Chirag Srivastava, Shiladitya Mal +2
Entanglement witnesses form an effective method to locally detect entanglement in the laboratory without having the prior knowledge of the full density matrix. However, separable s…
quant-ph2020★ 8 cited
Detection loophole in measurement-device-independent entanglement witness
Kornikar Sen, Chirag Srivastava, Shiladitya Mal +2
There always exists an entanglement witness for every entangled quantum state. Negativity of the expectation value of an entanglement witness operator guarantees entanglement of th…