Quantum correlation in superconducting Two-Qubit systems

Document Type : Original Article

Authors

1 Department of physics, University of Tabriz, Tabriz, Iran

2 Department of electrical engineering, Malek Ashtar University of Technology, Tehran, Iran

3 Department of Mathematics, Payame Noor University, Tehranathematics, Payame Noor University, Tehran

Abstract

We consider a two-qubit superconducting system. By introducing the two measures of Concurrence and discord, we calculate the value of the correlations of this system and also determine the changes of the correlations of this system with respect to the temperature and the coupling of the circuits.

Keywords


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Volume 2, Issue 3
September 2021
Pages 27-32
  • Receive Date: 16 June 2021
  • Revise Date: 11 August 2021
  • Accept Date: 13 August 2021
  • First Publish Date: 13 August 2021