Recent developments in trapping and manipulation of atoms with adiabatic potentials

BM Garraway, H Perrin - Journal of Physics B: Atomic, Molecular …, 2016 - iopscience.iop.org
A combination of static and oscillating magnetic fields can be used to'dress' atoms with radio-
frequency (RF), or microwave, radiation. The spatial variation of these fields can be used to …

Micro-fabricated components for cold atom sensors

JP McGilligan, K Gallacher, PF Griffin… - Review of Scientific …, 2022 - pubs.aip.org
Laser cooled atoms have proven transformative for precision metrology, playing a pivotal
role in state-of-the-art clocks and interferometers and having the potential to provide a step …

Additive manufacturing of magnetic shielding and ultra-high vacuum flange for cold atom sensors

J Vovrosh, G Voulazeris, PG Petrov, J Zou, Y Gaber… - Scientific Reports, 2018 - nature.com
Recent advances in the understanding and control of quantum technologies, such as those
based on cold atoms, have resulted in devices with extraordinary metrological performance …

Dynamical stability of a many-body Kapitza pendulum

R Citro, EG Dalla Torre, L D'Alessio, A Polkovnikov… - Annals of Physics, 2015 - Elsevier
We consider a many-body generalization of the Kapitza pendulum: the periodically-driven
sine–Gordon model. We show that this interacting system is dynamically stable to periodic …

Single-layer atom chip for continuous operation: Design, fabrication and performance

AE Afanasiev, AS Kalmykov, RV Kirtaev… - Optics & Laser …, 2022 - Elsevier
A single-layer atom chip for laser cooling and trapping of atoms which operates in a
continuous regime is designed and experimentally investigated. The continuous regime was …

Development and characterization of atom chip for magnetic trapping of atoms

V Singh, VB Tiwari, A Chaudhary, R Shukla… - Journal of Applied …, 2023 - pubs.aip.org
In this work, we report the development and characterization of an atom chip for magnetic
trapping of cold 87 Rb atoms. For fabrication of the atom chip, a silicon substrate was used …

Control and manipulation of cold atoms in optical tweezers

C Muldoon, L Brandt, J Dong, D Stuart… - New Journal of …, 2012 - iopscience.iop.org
Neutral atoms trapped by laser light are among the most promising candidates for storing
and processing information in a quantum computer or simulator. The application certainly …

Measuring energy differences by BEC interferometry on a chip

F Baumgärtner, RJ Sewell, S Eriksson… - Physical review …, 2010 - APS
We investigate the use of a Bose-Einstein condensate trapped on an atom chip for making
interferometric measurements of small energy differences. We measure and explain the …

Эффекты туннелирования в сильно анизотропных слоистых сверхпроводниках

ТБ Чарикова, НГ Шелушинина, ВН Неверов… - Успехи физических …, 2024 - ufn.ru
Представлен краткий обзор гальваномагнитных свойств сильно анизотропных
купратных сверхпроводников с акцентом на внутреннем эффекте Джозефсона …

3D-printed components for quantum devices

R Saint, W Evans, Y Zhou, T Barrett, TM Fromhold… - Scientific reports, 2018 - nature.com
Recent advances in the preparation, control and measurement of atomic gases have led to
new insights into the quantum world and unprecedented metrological sensitivities, eg in …