A new tracer is presented to diagnose tropical cyclones (TCs) and their correspondent rainfall. It is defined as water yapour potential vorticity (WPV) by repla
Near-infrared luminescence is observed from bismuth-doped GeS2-Ga2S3 chaicogenide glasses excited by an 808nm laser diode.The emission peak with a maximum at ab
A dynamical equation for quantum information density (QID)in curved spacetime is presented.The related fluctuation of QID with quantum Einstein equation is also
A general scheme for controlled teleportation of an arbitrary multi-qudit state with d-dimensional Greenberger-Hoe-Zeilinger (GHZ) states is proposed. For an ar