30 citations · 30 across the 3 of their papers we have counts for
5 papers · 1 filter
Quantum Steering Ellipsoid and Unruh Effect
Yusef Maleki, Bahram Ahansaz, Kangle Li +1
Quantum steering is a perplexing feature at the heart of quantum mechanics that provides profound implications in understanding the nature of physical reality. On the other hand, t…
Maximal Steered Coherence Protection by Quantum Reservoir Engineering
Yusef Maleki, Bahram Ahansaz
We show that the effects of decoherence on quantum steering ellipsoids can be controlled by a specific reservoir manipulating, in both Markovian and non-Markovian realms. Therefore…
Quantum speedup, non-Markovianity and formation of bound state
Bahram Ahansaz, Abbas Ektesabi
In this paper, we investigate the relationship between the quantum speedup, nonMarkovianity and formation of a system-environment bound state. Previous results show a monotonic rel…
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…
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…