56 citations · 173 across the 18 of their papers we have counts for
3 papers · 2 filters
An improved bound for quantum speed limit time in open quantum systems by introducing an alternative fidelity
Abbas Ektesabi, Naghi Behzadi, Esfandyar Faizi
In this paper, we introduce a new alternative quantum fidelity for quantum states which perfectly satisfies all Jozsas axioms and is zero for orthogonal states. By employing this f…
Effect of two-qutrit entanglement on quantum speed limit time of a bipartite V-type open system
N. Behzadi, B. Ahansaz, A. Ektesabi +1
In the present paper, quantum speed limit (QSL) time of a bipartite V-type three-level atomic system under the effect of two-qutrit entanglement is investigated. Each party interac…
Quantum coherence and entanglement preservation in Markovian and non-Markovian dynamics via additional qubits
Naghi Behzadi, Bahram Ahansaz, Esfandyar Faizi
In this paper, we investigate preservation of quantum coherence of a single-qubit interacting with a zero-temperature thermal reservoir through the addition of noninteracting qubit…