436 citations · 1.2k across the 23 of their papers we have counts for
5 papers · 1 filter
State determination in continuous measurement
A. C. Doherty, S. M. Tan, A. S. Parkins +1
The possibility of determining the state of a quantum system after a continuous measurement of position is discussed in the framework of quantum trajectory theory. Initial lack of…
Non-Markovian quantum trajectories for spectral detection
M. W. Jack, M. J. Collett, D. F. Walls
We present a formulation of non-Markovian quantum trajectories for open systems from a measurement theory perspective. In our treatment there are three distinct ways in which non-M…
Phase preparation by atom counting of Bose-Einstein condensates in mixed states
R. Graham, T. Wong, M. J. Collett +2
We study the build up of quantum coherence between two Bose-Einstein condensates which are initially in mixed states. We consider in detail the two cases where each condensate is i…
Pumping of twin-trap Bose-Einstein condensates
M. J. Steel, D. F. Walls
We consider extensions of the twin-trap Bose-Einstein condensate system of Javaneinen and Yoo [Phys. Rev. Lett., 76, 161--164 (1996)] to include pumping and output couplers. Such a…
Reconstruction of the joint state of a two-mode Bose-Einstein condensate
Eric L. Bolda, Sze M. Tan, Dan F. Walls
We propose a scheme to reconstruct the state of a two-mode Bose-Einstein condensate, with a given total number of atoms, using an atom interferometer that requires beam splitter, p…