Project supported by the National Natural Science Foundation of China (Grant No. 10774088);the Key Program of the National Natural Science Foundation of China (Grant No. 10534030)
In this paper, we study the quantum phase transition and the effect of impurity on the thermal entanglement between any two lattices in three-qubit Heisenberg XX chain in a uniform magnetic field. We show that the qua...
supported by the National Natural Science Foundation of China (10534030,10874134,10904119);the National Program on Key Science Research (2007CB935304);Key Project of Ministry of Education (708063)
Rare earth phosphate core/shell nanostructures were synthesized via facile ultrasound irradiation method.XRD and TEM were em-ployed to characterize the structure and morphology properties.The photoluminescence(PL) pro...
Supported by the National Natural Science Foundation of China (Grant No. 10774088);the Key Program of the National Natural Science Foundation of China (Grant No. 10534030)
A scheme is proposed to simulate the Ising model and preserve the maximum entangled states (Bell states) in cavity quantum electrodynamics (QED) driven by a classical field with large detuning. In the strong driving a...