627 citations · 3.6k across the 89 of their papers we have counts for
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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,…
Generation of any superposition of Dicke state of excitons in coupled quantum dots
XuBo Zou, K. Pahlke, W. Mathis
We present a scheme to generate arbitrary superposition of the Dicke states of excitons in optically driven quantum dots. This proposal is based on a sequence of laser pulses, whic…