57 citations · 104 across the 5 of their papers we have counts for
5 papers
Characterising a tunable, pulsed atomic beam using matter-wave interferometry
J Morley, R. Flack, B. J. Hiley +1
We describe the creation and characterisation of a velocity tunable, spin-polarized beam of slow metastable argon atoms. We show that beam velocity can be determined with a precisi…
Super-resolution imaging of a low frequency levitated oscillator
N. P. Bullier, A. Pontin, P. F. Barker
We describe the measurement of the secular motion of a levitated nanoparticle in a Paul trap with a CMOS camera. This simple method enables us to reach signal-to-noise ratios as go…
Testing collapse models with levitated nanoparticles: the detection challenge
A. Vinante, A. Pontin, M. Rashid +3
We consider a nanoparticle levitated in a Paul trap in ultrahigh cryogenic vacuum, and look for the conditions which allow for a stringent noninterferometric test of spontaneous co…
Bose-Einstein Condensates in a Cavity-mediated Triple-well
Lei Tan, Bin Wang, Peter Barker +1
We investigate the energy structures and the dynamics of a Bose-Einstein condensates (BEC) in a triple-well potential coupled a high finesse optical cavity within a mean field appr…
Effects of Dipole-Dipole Interaction on the Transmitted spectrum of Two-level Atoms trapped in an optical cavity
Yuqing Zhang, Lei Tan, Peter Barker
The transmission spectrum of two dipole-dipole coupled atoms interacting with a single-mode optical cavity in strong coupling regime is investigated theoretically for the lower and…