Roadmap on Atomtronics: State of the art and perspective

L Amico, M Boshier, G Birkl, A Minguzzi… - AVS Quantum …, 2021 - pubs.aip.org
Atomtronics deals with matter-wave circuits of ultracold atoms manipulated through
magnetic or laser-generated guides with different shapes and intensities. In this way, new …

Sideband-enhanced cold atomic source for optical clocks

M Barbiero, MG Tarallo, D Calonico, F Levi… - Physical Review …, 2020 - APS
We demonstrate the enhancement and optimization of a cold strontium atomic beam from a
two-dimensional magneto-optical trap (2D MOT) transversely loaded from a collimated …

Two-dimensional magneto-optical trap as a source for cold strontium atoms

I Nosske, L Couturier, F Hu, C Tan, C Qiao, J Blume… - Physical Review A, 2017 - APS
We report on the realization of a transversely loaded two-dimensional magneto-optical trap
serving as a source for cold strontium atoms. We analyze the dependence of the source's …

Atom-number enhancement by shielding atoms from losses in strontium magneto-optical traps

J Höschele, S Buob, A Rubio-Abadal, V Makhalov… - Physical Review …, 2023 - APS
We present a scheme to enhance the atom number in magneto-optical traps of strontium
atoms operating on the 461-nm transition. This scheme consists of resonantly driving the 1 S …

[HTML][HTML] Jet-loaded cold atomic beam source for strontium

M Kwon, A Holman, Q Gan, CW Liu… - Review of Scientific …, 2023 - pubs.aip.org
We report on the design and characterization of a cold atom source for strontium (Sr) based
on a two-dimensional magneto-optical trap (MOT) that is directly loaded from the atom jet of …

Bi-color atomic beam slower and magnetic field compensation for ultracold gases

J Li, K Lim, S Das, T Zanon-Willette, CH Feng… - AVS Quantum …, 2022 - pubs.aip.org
Transversely loaded bidimensional-magneto-optical-traps (2D-MOTs) have been recently
developed as high flux sources for cold strontium atoms to realize a new generation of …

Steady-state magneto-optical trap with 100-fold improved phase-space density

S Bennetts, CC Chen, B Pasquiou, F Schreck - Physical review letters, 2017 - APS
We demonstrate a continuously loaded Sr 88 magneto-optical trap (MOT) with a steady-state
phase-space density of 1.3 (2)× 10-3. This is 2 orders of magnitude higher than reported in …

Non-Abelian adiabatic geometric transformations in a cold strontium gas

F Leroux, K Pandey, R Rehbi, F Chevy… - Nature …, 2018 - nature.com
Topology, geometry, and gauge fields play key roles in quantum physics as exemplified by
fundamental phenomena such as the Aharonov–Bohm effect, the integer quantum Hall …

Narrow-line cooling of 87Rb using 5S 6P open transition at 420 nm

RC Das, D Shylla, A Bera… - Journal of Physics B …, 2023 - iopscience.iop.org
A magneto-optical trap (MOT) at narrow transition offers lower temperature and hence is the
key for producing a high phase density atomic cloud and subsequently quantum …

Efficient production of a narrow-line erbium magneto-optical trap with two-stage slowing

B Seo, P Chen, Z Chen, W Yuan, M Huang, S Du… - Physical Review A, 2020 - APS
We describe an experimental setup for producing a large cold erbium (Er) sample in a
narrow-line magneto-optical trap (MOT) in a simple and efficient way. We implement a pair …