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John Helm
John Helm
Research Assosciate, Department of Physics, Durham University
Verified email at dur.ac.uk
Title
Cited by
Cited by
Year
Sagnac interferometry using bright matter-wave solitons
JL Helm, SL Cornish, SA Gardiner
Physical review letters 114 (13), 134101, 2015
972015
Observation of two-dimensional Anderson localisation of ultracold atoms
DH White, TA Haase, DJ Brown, MD Hoogerland, MS Najafabadi, ...
Nature communications 11 (1), 4942, 2020
832020
Bright matter-wave soliton collisions at narrow barriers
JL Helm, TP Billam, SA Gardiner
Physical Review A—Atomic, Molecular, and Optical Physics 85 (5), 053621, 2012
792012
Quantum reflection of bright solitary matter waves from a narrow attractive potential
AL Marchant, TP Billam, MMH Yu, A Rakonjac, JL Helm, J Polo, C Weiss, ...
Physical Review A 93 (2), 021604, 2016
662016
Splitting bright matter-wave solitons on narrow potential barriers: Quantum to classical transition and applications to interferometry
JL Helm, SJ Rooney, C Weiss, SA Gardiner
Physical Review A 89 (3), 033610, 2014
472014
Splitting and recombination of bright-solitary-matter waves
OJ Wales, A Rakonjac, TP Billam, JL Helm, SA Gardiner, SL Cornish
Communications Physics 3 (1), 51, 2020
332020
Non-integrable dynamics of matter-wave solitons in a density-dependent gauge theory
RJ Dingwall, MJ Edmonds, JL Helm, BA Malomed, P Öhberg
New Journal of Physics 20 (4), 043004, 2018
332018
Measuring the disorder of vortex lattices in a Bose-Einstein condensate
A Rakonjac, AL Marchant, TP Billam, JL Helm, MMH Yu, SA Gardiner, ...
Physical Review A 93 (1), 013607, 2016
282016
Spin-orbit-coupled interferometry with ring-trapped Bose-Einstein condensates
JL Helm, TP Billam, A Rakonjac, SL Cornish, SA Gardiner
Physical review letters 120 (6), 063201, 2018
262018
Slowing down of vortex rings in Bose-Einstein condensates
JL Helm, CF Barenghi, AJ Youd
Physical Review A—Atomic, Molecular, and Optical Physics 83 (4), 045601, 2011
262011
Coherent impurity transport in an attractive binary Bose–Einstein condensate
MJ Edmonds, JL Helm, T Busch
New Journal of Physics 21 (5), 053019, 2019
62019
What is the speed of a perturbed vortex ring
JL Helm
Technical report, Newcastle University, http://research. ncl. ac. uk …, 2010
42010
Soliton dynamics in the Gross–Pitaevskii equation: splitting, collisions and interferometry
J HELM
Durham University, 2014
12014
Coherent Impurity Transport in a Binary Bose-Einstein condensate
MJ Edmonds, JL Helm, T Busch
gas], 2018
2018
2D DUMBELL TRAPS AND THE FEYNMAN PROBLEM
NM Mitchell, JL Helm, DJ Hutchinson, M Edwards
11th Annual Dodd-Walls Centre Symposium University of Auckland 27-29 June 2018, 2018
2018
SIGNATURES OF ANDERSON LOCALISATION IN THE PRESENCE OF SPINORBIT COUPLING
JL Helm, S Ghosh, B Gremaud, C Miniatura, D Hutchinson
11th Annual Dodd-Walls Centre Symposium University of Auckland 27-29 June 2018, 2018
2018
Classical and quantum reflection of bright matter-wave solitons
A Marchant, T Billam, M Yu, A Rakonjac, J Helm, C Weiss, J Polo, ...
APS Division of Atomic, Molecular and Optical Physics Meeting Abstracts 2016 …, 2016
2016
Ideal Classical Solitons as a Limit to a Quantum Many-Body System
S Gardiner, T Billam, J Helm, D Holdaway, C Weiss
APS Division of Atomic, Molecular and Optical Physics Meeting Abstracts 2013 …, 2013
2013
Matter waves and collective properties of cold atoms and molecules-Slowing down of vortex rings in Bose-Einstein condensates (4 pages) 045601
JL Helm, CF Barenghi, AJ Youd
Physical Review-Section A-Atomic Molecularand Optical Physics 83 (4), 2011
2011
Simulating Frenkel pair recombination by application of a space-partitioning tree data structure
JL Helm
Radiation Effects and Defects in Solids 130 (1), 21-37, 1994
1994
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