Programme

P.21 -- Poster, NCTP-43

Date: Tuesday, 31 July 2018

Time: 08:30 - 10:00

Quantitative measures of entanglement in photon-addeed two-mode pair coherent states

Ho Sy Chuong (1,2), Truong Minh Duc (1)

(1) Center for Theoretical and Computational Physics, College of Education, Hue University, 34 Le Loi, Hue City, Viet Nam; (2) Dong Nai University, 4 Le Quy Don, Tan Hiep, Bien Hoa City, Vietnam

In this paper, we quantitate the entanglement degree in photon-addeed two-mode pair coherent states. The entanglement between the two modes are studied for such states. We investigate the inseparability of the photon-addeed two-mode pair coherent states by using the Peres-Horodecki inseparability criterion, the concurrence, the von Neumann and linear entropy criteria. The entanglement degree of these states are found to be different compared to that of the pair coherent states.

Presenter: Ho Sy Chuong