26 citations · 33 across the 3 of their papers we have counts for
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quant-ph2020
Dynamics of quantum Fisher information in a squeezed thermal bath
Asghar Ullah
In this paper, the dynamics of quantum Fisher information of a qubit interacting with a squeezed thermal environment are studied. The optimal initial state of the qubit, the temper…
quant-ph2013★ 7 cited
Entanglement of Open Quantum Systems in Noninertial Frames
Salman Khan, M. K. Khan
We study the effects of decoherence on the entanglement generated by Unruh effect in accelerated frames by using various combinations of an amplitude damping channel, a phase dampi…
quant-ph2013★ 26 cited
Entanglement of Tripartite States with Decoherence in Noninertial frames
Salman Khan
The one-tangle and π-tangle are used to quantify the entanglement of a tripartite GHZ state in noninertial frames when the system interacts with a noisy environment in the form of…