38 citations · 74 across the 6 of their papers we have counts for
4 papers · 1 filter
Well-protected quantum state transfer in a dissipative spin chain
Naghi Behzadi, Abbas Ektesabi, Bahram Ahansaz
In this work, a mechanism for improving the quantum state transfer efficiency in a spin chain, which is in contact with a dissipative structured reservoir, is investigated. The eff…
Enhancement of quantum transport efficiency in a noisy spin channel
Naghi Behzadi, Bahram Ahansaz, Abbas Ektesabi
In this paper, based on the notion of pseudomode framework introduced by Garraway in [Phys. Rev. A 55, 2290 (1997)], we propose a mechanism for enhancing the efficiency of excitati…
Controlling speedup in open quantum systems through the manipulating of system-reservoir bound states
N. Behzadi, B. Ahansaz, A. Ektesabi +1
In this paper, we give a mechanism for controlling speedup of a single-qubit open quantum system by exclusively manipulating the system-reservoir bound states using additional non-…
Quantum speed limit time for a two-qubit system interacting with independent and common reservoirs
N. Behzadi, A. Ektesabi, B. Ahansaz +1
We study the quantum speed limit time for a two-qubit system interacts with indepen- dent and common reservoir. The system is initially prepared in a class of X-structure density m…