185 citations · 596 across the 15 of their papers we have counts for
15 papers
Characterisation of three-body loss in Er and optimised production of large Bose-Einstein condensates
Milan Krstajić, Péter Juhász, Jiří Kučera +4
Ultracold gases of highly magnetic lanthanide atoms have enabled the realisation of dipolar quantum droplets and supersolids. However, future studies could be limited by the achiev…
Centralised Design and Production of the Ultra-High Vacuum and Laser-Stabilisation Systems for the AION Ultra-Cold Strontium Laboratories
B. Stray, O. Ennis, S. Hedges +69
This paper outlines the centralised design and production of the Ultra-High-Vacuum sidearm and Laser-Stabilisation systems for the AION Ultra-Cold Strontium Laboratories. Commissio…
Atom Cloud Detection Using a Deep Neural Network
Lucas R. Hofer, Milan Krstajić, Péter Juhász +2
We use a deep neural network to detect and place region-of-interest boxes around ultracold atom clouds in absorption and fluorescence images---with the ability to identify and boun…
Quantum-enhanced stimulated emission microscopy
Gil Triginer Garces, Helen M. Chrzanowski, Shakib Daryanoosh +6
Nonlinear optical microscopy techniques have emerged as a set of successful tools for biological imaging. Stimulated emission microscopy belongs to a small subset of pump-probe tec…
Measuring the disorder of vortex lattices in a Bose-Einstein condensate
A. Rakonjac, A. L. Marchant, T. P. Billam +4
We report observations of the formation and subsequent decay of a vortex lattice in a Bose-Einstein condensate confined in a hybrid optical-magnetic trap. Vortices are induced by r…
Quantum reflection of bright solitary matter-waves from a narrow attractive potential
A. L. Marchant, T. P. Billam, M. M. H. Yu +6
We report the observation of quantum reflection from a narrow, attractive, potential using bright solitary matter-waves formed from a 85Rb Bose-Einstein condensate. We create narro…
A Simple, Versatile Laser System for the Creation of Ultracold Ground State Molecules
P. D. Gregory, P. K. Molony, M. P. Köppinger +5
A narrow-linewidth, dual-wavelength laser system is vital for the creation of ultracold ground state molecules via stimulated Raman adiabatic passage (STIRAP) from a weakly bound F…
Repeated output coupling of ultracold Feshbach molecules from a Cs BEC
M. P. Koeppinger, P. D. Gregory, D. L. Jenkin +3
We investigate magnetoassociation of ultracold Feshbach molecules from a Bose- Einstein condensate of Cs atoms and explore the spectrum of weakly bound molecular states close to th…
Controlled formation and reflection of a bright solitary matter-wave
A. L. Marchant, T. P. Billam, T. P. Wiles +3
Solitons are non-dispersive wave solutions that arise in a diverse range of nonlinear systems, stablised by a focussing or defocussing nonlinearity. First observed in shallow water…
Bright solitary matter waves: formation, stability and interactions
T. P. Billam, A. L. Marchant, S. L. Cornish +2
In recent years, bright soliton-like structures composed of gaseous Bose-Einstein condensates have been generated at ultracold temperature. The experimental capacity to precisely e…
Bose-Einstein condensation of 85Rb by direct evaporation in an optical dipole trap
A. L. Marchant, S. Händel, S. A. Hopkins +2
We report a simple method for the creation of Bose-Einstein condensates of Rb by direct evaporation in a crossed optical dipole trap. The independent control of the trap fre…
Magnetic transport apparatus for the production of ultracold atomic gases in the vicinity of a dielectric surface
S. Haendel, A. L. Marchant, T. P. Wiles +2
We present an apparatus designed for studies of atom-surface interactions using quantum degenerate gases of Rb and Rb in the vicinity of a room temperature dielectric…
Guided transport of ultracold gases of rubidium up to a room-temperature dielectric surface
A L Marchant, S Haendel, T P Wiles +2
We report on the guided transport of an atomic sample along an optical waveguide up to a room-temperature dielectric surface. The technique exploits a simple hybrid trap consisting…
Magnetic merging of ultracold atomic gases of Rb and Rb
S Händel, T P Wiles, A L Marchant +3
We report on the magnetic merging of ultracold atomic gases of Rb and Rb by the controlled overlap of two initially spatially-separated magnetic traps. We present a d…
Off resonance laser frequency stabilization using the Faraday effect
A. L. Marchant, S. Haendel, T. P. Wiles +3
We present a simple technique for stabilization of a laser frequency off resonance using the Faraday effect in a heated vapor cell with an applied magnetic field. In particular we…