activity
20032025
most citedQuantum metrology with nonclassical states of atomic ensembles

1.7k citations · 7.5k across the 62 of their papers we have counts for

collaborators

63 papers

quant-ph2025

Squeezing light with optomechanical and spin-light quantum interfaces

Gian-Luca Schmid, Manel Bosch Aguilera, Chun Tat Ngai +6

We investigate squeezing of light through quantum-noise-limited interactions with two different material systems: an ultracold atomic spin ensemble and a micromechanical membrane.…

hep-ex2024

Terrestrial Very-Long-Baseline Atom Interferometry: Summary of the Second Workshop

Adam Abdalla, Mahiro Abe, Sven Abend +307

This summary of the second Terrestrial Very-Long-Baseline Atom Interferometry (TVLBAI) Workshop provides a comprehensive overview of our meeting held in London in April 2024, build…

quant-ph2024

Effective Faraday interaction between light and nuclear spins of Helium-3 in its ground state: a semiclassical study

Matteo Fadel, Philipp Treutlein, Alice Sinatra

We derive the semiclassical evolution equations for a system consisting of helium-3 atoms in the metastable state interacting with a light field far-detuned from the $2^3S-2…

physics.atom-ph2024

Broad Instantaneous Bandwidth Microwave Spectrum Analyzer with a Microfabricated Atomic Vapor Cell

Yongqi Shi, Thomas Ruster, Melvyn Ho +3

We report on broad instantaneous bandwidth microwave spectrum analysis with hot atoms in a microfabricated vapor cell in a large magnetic field gradient. The sen…

hep-ex2023★ 9 cited

Terrestrial Very-Long-Baseline Atom Interferometry: Workshop Summary

Sven Abend, Baptiste Allard, Iván Alonso +250

This document presents a summary of the 2023 Terrestrial Very-Long-Baseline Atom Interferometry Workshop hosted by CERN. The workshop brought together experts from around the world…

quant-ph2023★ 11 cited

Electromagnetically Induced Transparency and Optical Pumping in the Hyperfine Paschen-Back Regime

Roberto Mottola, Gianni Buser, Philipp Treutlein

We report spectroscopy experiments of rubidium vapor in a high magnetic field under conditions of electromagnetically induced transparency (EIT) and optical pumping. The 1.1 T stat…