Action in Hamiltonian Models Constructed by Yang-Baxter Equation: Entanglement and Measures of Correlation


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DURAN D.

CHINESE JOURNAL OF PHYSICS, vol.68, pp.426-435, 2020 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 68
  • Publication Date: 2020
  • Doi Number: 10.1016/j.cjph.2020.08.024
  • Title of Journal : CHINESE JOURNAL OF PHYSICS
  • Page Numbers: pp.426-435
  • Keywords: Entanglement of formation, Coherence, Measurement-induced disturbance, Yang-Baxter matrices, Hamiltonian systems, BODY PROBLEM, QUANTUM, STATES

Abstract

By using the quantum Yang-Baxterization approach, we investigate the dynamics of quantum entanglement under the actions of different Hamiltonians on the different two-qubit input states and analyze the effects of the Yang-Baxter operations on it. During any quantum process that takes place in a noisy environment, quantum correlations display behavior that does not increase. We point out that for two-qubit systems subject to actions of different Yang-Baxter operations the loss of correlations can be mitigated by the appropriate choice of the initial states and the Yang-Baxterization process. We show that in a noisy environment it possible to create the optimal conditions for performing any quantum information task.