113 citations · 469 across the 11 of their papers we have counts for
11 papers
Generation of entangled states of two three-level atoms in cavity QED
XuBo Zou, K. Pahlke, W. Mathis
We present a scheme to generate maximally entangled states of two three-level atoms with a nonresonant cavity by cavity-assisted collisions. Since the cavity field is only virtuall…
Scheme for the implementation of a universal quantum cloning machine via cavity-assisted atomic collisions in cavity QED
XuBo Zou, K. Pahlke, W. Mathis
We propose a scheme to implement the universal quantum cloning machine of Buzek et.al [Phys. Rev.A 54, 1844(1996)] in the context of cavity QED. The scheme requires cavity-…
Linear optical implementation of a single mode quantum filter and generation of multi-photon polarization entangled state
XuBo Zou, K. Pahlke, W. Mathis
We propose a scheme to implement a single-mode quantum filter, which selectively eliminates the one-photon state in a quantum state . The vacuum state and the two p…
A quantum phase gate implementation for trapped ions in thermal motion
XuBo Zou, K. Pahlke, W. Mathis
We propose a novel scheme to implement a quantum controlled phase gate for trapped ions in thermal motion with one standing wave laser pulse. Instead of applying the rotating wave…
Generation of two-mode nonclassical states and a quantum phase gate operation in trapped ion cavity QED
XuBo Zou, K. Pahlke, W. Mathis
We propose a scheme to generate nonclassical states of a quantum system, which is composed of the one-dimensional trapped ion motion and a single cavity field mode. We show that tw…
Scheme for the generation of an entangled four-photon W-state
XuBo Zou, K. Pahlke, W. Mathis
We present a scheme to produce an entangled four-photon W-state by using linear optical elements. The symmetrical setup of linear optical elements consists of four beam splitters,…