Now showing items 1-4 of 4

    • Disentanglement in a two-qubit system subjected to dissipation environments RID A-4660-2010 

      Ikram, Manzoor; Li, Fu-li; Zubairy, M. Suhail (American Physical Society, 2007)
      We investigate the time evolution of entanglement of various entangled states of a two-qubit system exposed to either thermal or squeezed reservoirs. We show that, except for the vacuum reservoir, the sudden-death of ...
    • Quantum disentanglement eraser: A cavity QED implementation 

      Zubairy, M. Suhail; Agarwal, G.S.; Scully, Marlan O. (American Physical Society, 2004)
      A possible experimental scheme of the Garisto-Hardy disentanglement eraser based on a cavity QED system is presented. This scheme can be used for a delayed choice quantum eraser. It also allows us to acquire single-qubit ...
    • Quantum teleportation of four-dimensional qudits 

      Al-Amri, M.; Evers, Joerg; Zubairy, M. Suhail (American Physical Society, 2010)
      A protocol for the teleportation of arbitrary quantum states of four-dimensional qudits is presented. The qudit to be teleported is encoded in the combined state of two ensembles of atoms placed in a cavity at the sender's ...
    • Teleportation of an atomic momentum state 

      Qamar, S.; Zhu, S. Y.; Zubairy, M. Suhail. (American Physical Society, 2003)
      In this paper, we propose a scheme for teleportating a superposition of atomic center-of-mass momentum states to a superposition of the cavity field using quantum controlled-NOT gate via atomic scattering in the Bragg ...