Now showing items 1-3 of 3

    • Cavity-QED-based quantum phase gate 

      Zubairy, M. Suhail; Kim, M.; Scully, Marlan O. (American Physical Society, 2003)
      We describe a quantum phase gate in which the two qubits are represented by the photons in the two modes of the cavity field. The gate is implemented by passing a three-level atom in a cascade configuration through the ...
    • Coherence-induced entanglement 

      Li, F. L.; Xiong, H.; Zubairy, M. Suhail (American Physical Society, 2005)
      We show how atomic coherence can lead to entanglement between two thermal fields at a temperature T. We first show that the passage of a three-level atom in V configuration without coherence cannot create entanglement. ...
    • Entanglement generation in a two-mode quantum beat laser RID A-4660-2010 

      Ikram, Manzoor; Li, Gao-xiang; Zubairy, M. Suhail (American Physical Society, 2007)
      We analyze the quantum correlations between side modes of a quantum beat laser when a two-level atomic medium is driven strongly by a classical field. The squeezing and the entanglement generation of the cavity radiation ...