Programme

I.10 -- Invited, VCTP-46

Date: Wednesday, 6 October 2021

Time: 14:00 - 14:30

Entanglement and continuous variable quantum teleportation via two modes nonclassical states

Truong Minh Duc

Center for Theoretical and Computational Physics, Hue University of Education, Hue University, Hue, Viet Nam

In this talk, we present the entanglement of the two modes nonclassical states as two-mode squeezed vacuum states and pair coherent states. It is shown that when adding and subtracting photons to two-mode squeezed vacuum states or pair coherent states, the entanglement of the proposed states can be enhanced. Then, we discuss the quantum teleportation processes for teleporting a coherent state via the states given above. It indicates that the role of the photon addition and photon subtraction is important in increasing the average fidelities of the quantum teleportation processes to the maximum value.

Presenter: Truong Minh Duc