Spatial adiabatic passage: a review of recent progress

R Menchon-Enrich, A Benseny… - Reports on Progress …, 2016 - iopscience.iop.org
Adiabatic techniques are known to allow for engineering quantum states with high fidelity.
This requirement is currently of large interest, as applications in quantum information require …

Fifteen years of cold matter on the atom chip: promise, realizations, and prospects

M Keil, O Amit, S Zhou, D Groswasser… - Journal of modern …, 2016 - Taylor & Francis
Here we review the field of atom chips in the context of Bose–Einstein Condensates (BEC)
as well as cold matter in general. Twenty years after the first realization of the BEC and 15 …

Long-range doublon transfer in a dimer chain induced by topology and ac fields

M Bello, CE Creffield, G Platero - Scientific Reports, 2016 - nature.com
The controlled transfer of particles from one site of a spatial lattice to another is essential for
many tasks in quantum information processing and quantum communication. In this work we …

Supercontinuum generation in both frequency and wavenumber domains in nonlinear waveguide arrays

TX Tran, DC Duong, F Biancalana - Physical Review A, 2014 - APS
We study the spatiotemporal effects in waveguide arrays with Kerr and Raman nonlinearities
when a short pulse is launched into the system where both dispersive and diffractive …

Transport of ultracold atoms between concentric traps via spatial adiabatic passage

J Polo, A Benseny, T Busch, V Ahufinger… - New Journal of …, 2016 - iopscience.iop.org
Spatial adiabatic passage processes for ultracold atoms trapped in tunnel-coupled
cylindrically symmetric concentric potentials are investigated. Specifically, we discuss the …

Nonadiabatic couplings and gauge-theoretical structure of curved quantum waveguides

J Stockhofe, P Schmelcher - Physical Review A, 2014 - APS
We investigate the quantum mechanics of a single particle constrained to move along an
arbitrary smooth reference curve by a confinement that is allowed to vary along the …

Spatial adiabatic passage via interaction-induced band separation

A Benseny, J Gillet, T Busch - Physical Review A, 2016 - APS
The development of advanced quantum technologies and the quest for a deeper
understanding of many-particle quantum mechanics requires control over the quantum state …

Topological defect dynamics of vortex lattices in Bose-Einstein condensates

LJ O'Riordan, T Busch - Physical Review A, 2016 - APS
Vortex lattices in rapidly rotating Bose-Einstein condensates are systems of topological
excitations that arrange themselves into periodic patterns. Here we show how phase …

Tunneling-induced angular momentum for single cold atoms

R Menchon-Enrich, S McEndoo, J Mompart… - Physical Review A, 2014 - APS
We study the generation of angular momentum carrying states for a single cold particle by
breaking the symmetry of a spatial adiabatic passage process in a two-dimensional system …

Robust boson dispenser: Quantum state preparation in interacting many-particle systems

I Reshodko, A Benseny, T Busch - Physical Review A, 2017 - APS
We present a technique to control the spatial state of a small cloud of interacting particles at
low temperatures with almost perfect fidelity using spatial adiabatic passage. To achieve …