We present a new general and much simpler scheme to construct various quantum phase transitions (QPTs) in spin chain systems with matrix product ground states.
We propose a protocol to directly implement the nonlocal phase gate of N A-type three-level atoms trapped in distant cavities by using interference of polarized
Novel Dy3+-doped GdPO4 white light phosphors with a monoclinic system are successfully synthesized by the hydrothermal method at 240℃.The strong absorption at
We propose two schemes to produce long-distance entanglement in a spin chain. The first is based on a controllable interaction system, one starts from an entang
We use the theory based on a gravitational gauge group (Wus model) to obtain a spherical symmetric solution of the field equations for the gravitational potenti
We study the dynamic behaviour of two intracellular calcium oscillators that are coupled through gap junctions both to Ca2+ and inositol(1,4,5)-trisphosphate(IP