摘要
We show that all pure entangled states of two d-dimensional quantum systems （i.e., two qudits） can be generated from an initial separable state via a universal Yang-Baxter matrix if one is assisted by local unitary transformations.
We show that all pure entangled states of two d-dimensional quantum systems （i.e., two qudits） can be generated from an initial separable state via a universal Yang-Baxter matrix if one is assisted by local unitary transformations.
基金
Supported in part by the National Natural Science Foundation of China under Grant No 10605013, the Program for New Century Excellent Talents in University, and the Project-sponsored by SRF for ROCS, SEM.
