13 citations · 13 across the 4 of their papers we have counts for
5 papers
Dynamical Evolution of Quantum Correlations and Decoherence in Coupled Oscillators Interacting with a Thermal Reservoir
Somayeh Mehrabankar, Farkhondeh Abbasnezhad, Davood Afshar +1
We investigate the dynamical evolution of quantum discord, entanglement and purity in an open quantum system of two coupled asymmetric harmonic oscillators interacting with a therm…
Opto- and magneto-tunable exceptional degeneracies in non-Hermitian ferromagnet/-wave magnet junctions
Mohammad Alipourzadeh, Davood Afshar, Yaser Hajati
Unconventional -wave magnets (UPMs) with odd-parity spin textures have attracted interest for their zero net magnetization and anisotropic spin-split Fermi surfaces. Here, we ex…
The effect of noisy environment on Secure Quantum Teleportation of uni-modal Gaussian states
Somayeh Mehrabankar, Payman Mahmoudi, Farkhondeh Abbasnezhad +2
Quantum communication networks can be built on quantum teleportation, which is the transmission of an unknown quantum state from a sending station to a remote receiving station sup…
Exploiting Gaussian steering to probe non-Markovianity due to the interaction with a structured environment
Massimo Frigerio, Samaneh Hesabi, Davood Afshar +1
We put forward a measure based on Gaussian steering to quantify the non-Markovianity of continuous-variable (CV) Gaussian quantum channels. We employ the proposed measure to assess…
Non-Markovian evolution of a two-level system interacting with a fluctuating classical field via dipole interaction
Samaneh Hesabi, Davood Afshar, Matteo G. A. Paris
We address memory effects in the dynamics of a two-level open quantum system interacting with a classical fluctuating field via dipole interaction. In particular, we study the back…