supported by the National Natural Science Foundation of China (Grant Nos. 10775091,10774094,10974124,and 11047172);the Excellent Youth and Midlife Scientist Scientific Research Encouragement Foundation of Shandong Province,China(Grant No. BS2010DS006);the Doctor Research Startup Foundation of Linyi University,China (Grant No. BS201023)
We propose a four-terminal device consisting of two parallel quantum dots with Rashba spin-orbit interaction (RSOI), coupled to two side superconductor leads and two common ferromagnetic leads, respectively. The two...
Project supported by the Natural Science Foundation for Young Scientists of Shanxi Province of China (Grant No. 2007021001);the Science and Technology Key Item of Chinese Ministry of Education (Grant No. 207017);National Fundamental Fund of Personnel Training (Grant No. J0730317);the National Natural Science Foundation of China (Grant No. 10774094)
We consider a two-qubit system described by the Heisenberg XY model with Dzyaloshinski Moriya (DM) anisotropic interaction in a perpendicular magnetic field to investigate the relation between entanglement, geometri...