6 citations · 6 across the 1 of their papers we have counts for
4 papers · 1 filter
Experimental observation of the avoided crossing of two -matrix resonance poles in an ultracold atom collider
Matthew Chilcott, Ryan Thomas, Niels Kjærgaard
In quantum mechanics, collisions between two particles are captured by a scattering matrix which describes the transfer from an initial entrance state to an outgoing final state. A…
Observation of bound state self-interaction in a nano-eV atom collider
Ryan Thomas, Matthew Chilcott, Eite Tiesinga +2
Quantum mechanical scattering resonances for colliding particles occur when a continuum scattering state couples to a discrete bound state between them. The coupling also causes th…
A three-dimensional steerable optical tweezer system for ultracold atoms
C. S. Chisholm, R. Thomas, A. B. Deb +1
We present a three-dimensional steerable optical tweezer system based on two pairs of acousto-optic deflectors. Radio frequencies used to steer the optical tweezers are generated b…
Quantum Scattering in an Optical Collider for Ultracold Atoms
Ryan Thomas, Matthew Chilcott, Craig Chisholm +4
We report on experiments investigating the collisional properties of atoms at ultralow collision energies using an all-optical atom collider. By using a pair of optical tweezers, w…