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quant-ph2024
Nonclassical features of the pointer states in the -deformed post-selected weak measurement
Seyyede Elham Mousavigharalari, Azmi Ali Altintas, Fatih Ozaydin
We study -deformed coherent states of the Arik-Coon harmonic oscillator as the quantum resource in the post-selected weak measurement. First, we show how the precision of weak m…
quant-ph2016
On Negativity and Quantum Fisher Information of an Open and Noisy System in the Steady State
Azmi Ali Altintas
In this work, we study the quantum Fisher information (QFI) per particle of an open (particles can enter and leave the system) and dissipative (far from thermodynamical equilibrium…