OPTO-IT

Entanglement of two superconducting qubits interacting with two-mode thermal field

E. K. Bashkirov, M. S. Mastyugin

Samara State University

Abstract: The influence of dipole-dipole interaction and initial coherence of two flux qubits interacting with two different electronic superconducting LC-cavities in thermal states on the entanglement degree has been investigated.

Keywords: flux qubits, nondegenerate two-photon transitions, entanglement, dipole-dipole interaction, thermal field.

Received: 30.06.2013