21 citations · 31 across the 3 of their papers we have counts for
3 papers
quant-ph2018
Maximizing the encoded information via freezing the estimated parameters of a pulsed driven qubit
N. Metwally, S. S. Hassan
We use a rectangular pulse to freeze the possibility of estimating the coherent parameters () of a single qubit and the encoded information. It is shown that, as the possibili…
quant-ph2017★ 21 cited
Estimation of pulsed driven qubit parameters via quantum Fisher information
N. Metwally, S. S. Hassan
We estimate the initial weight and phase parameters ( of a single qubit system initially prepared in the coherent state and interacts with three different shape…
quant-ph2009★ 10 cited
Squeezing evolution with non-dissipative SU(1,1) systems
Faisal A. A. El-Orany, S. S. Hassan, M. Sebawe Abdalla
We investigate the squeezed regions in the phase plane for non-dissipative dynamical systems controlled by SU(1,1) Lie algebra. We analyze such study for the two SU(1,1) generalize…