On-chip nanophotonics and future challenges

A Karabchevsky, A Katiyi, AS Ang, A Hazan - Nanophotonics, 2020 - degruyter.com
On-chip nanophotonic devices are a class of devices capable of controlling light on a chip to
realize performance advantages over ordinary building blocks of integrated photonics …

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 …

Collective many-body bounce in the breathing-mode oscillations of a Tonks-Girardeau gas

YY Atas, I Bouchoule, DM Gangardt, KV Kheruntsyan - Physical Review A, 2017 - APS
We analyze the breathing-mode oscillations of a harmonically quenched Tonks-Giradeau
(TG) gas using an exact finite-temperature dynamical theory. We predict a striking collective …

Quantum decoherence of phonons in Bose–Einstein condensates

R Howl, C Sabín, L Hackermüller… - Journal of Physics B …, 2017 - iopscience.iop.org
We apply modern techniques from quantum optics and quantum information science to Bose–
Einstein condensates (BECs) in order to study, for the first time, the quantum decoherence of …

Trap frequency measurement with a pulsed atom laser

BM Henson, KF Thomas, Z Mehdi, TG Burnett… - Optics …, 2022 - opg.optica.org
We describe a novel method of single-shot trap frequency measurement for a confined Bose-
Einstein Condensate, which uses an atom laser to repeatedly sample the mean velocity of …

Non-equilibrium atomic condensates and mixtures: collective modes, condensate growth and thermalisation

KL Lee, NP Proukakis - Journal of Physics B: Atomic, Molecular …, 2016 - iopscience.iop.org
The non-equilibrium dynamics of trapped ultracold atomic gases, or mixtures thereof, is an
extremely rich subject. Despite 20 years of studies, and remarkable progress mainly on the …

Modulated light potentials for state manipulation of quasiparticles in ultra-cold Bose gases

B Maaß, D Hartley, K Busch, D Rätzel - New Journal of Physics, 2022 - iopscience.iop.org
Ensembles of ultra-cold atoms have been proven to be versatile tools for high precision
sensing applications. Here, we present a method for the manipulation of the state of trapped …

Mean-field interaction-induced dimensional crossover from two to three dimensions in a weakly interacting Bose gas

J Noh, J Lee, J Mun - Physical Review A, 2020 - APS
We study an interaction-induced dimensional crossover from two to three dimensions in a
weakly interacting Rb 87 Bose-Einstein condensate (BEC). A highly oblate harmonic optical …

Hybrid systems: Cold atoms coupled to micro mechanical oscillators

CAM Monge - 2017 - search.proquest.com
Micro mechanical oscillators can serve as probes in precision measurements, as
transducers to mediate photon-phonon interactions, and when functionalized with magnetic …