activity
20082023
most citedAn improved bound for quantum speed limit time in open quantum systems by introducing an alternative fidelity

38 citations · 75 across the 6 of their papers we have counts for

collaborators

16 papers

quant-ph2023

Refrigeration by modified Otto cycles and modified swaps through generalized measurements

Naghi Behzadi

We introduce two types of thermodynamic refrigeration cycles obtained through modification of the Otto cycle refrigerator by a generalized measurement channel. These refrigerators…

quant-ph2020★ 24 cited

Quantum engine based on general measurements

Naghi Behzadi

In this work, we introduce a three-stroke quantum engine with a single-qubit work-ing substance whose cycle consists of two strokes arise due to performing two distinctgeneral quan…

math.FA2018

Some properties of Controlled Fusion Frames

Habib shakoory, Reza Ahmadi, Naghi Behzadi +1

Controlled frames in Hilbert spaces have been introduced by Balazs, Antoine and Grybos to improve the numerical output of in relation to algorithms for inverting the frame operator…

quant-ph2017

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…

quant-ph2017

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…

quant-ph2017

Protection of entanglement for a two-qutrit V-type open system on the basis of system-reservoir bound states

Bahram Ahansaz, Naghi Behzadi, Esfandyar Faizi

In this work, a mechanism for long time protection of entanglement of a two-qutrit V-type atomic system each of which interacts independently with a dissipative reservoir is invest…