Dynamic Entanglement Evolution of Multi-Qubits Systems

25th Annual International Laser Physics Workshop

Ananikian, N.S.^1 ; Lazaryan, H.A.^1 ; Nalbandyan, M.A.^1

A. I. Alkhanian National Science Laboratory, Alkhanian Br 2, Yerevan

0036, Armenia^1

关键词: Cat state;    External fields;    Heisenberg;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/826/1/012024/pdf
DOI  :  10.1088/1742-6596/826/1/012024

来源: IOP

【 摘 要 】

We consider four atoms coupled to each other by Heisenberg like interactions in an external field of electromagnetic radiation. We prepare Schrö dinger cat state using the STIRAP and f-STIRAP techniques.