Opportunities for gravitational wave physics at the South Pole
Year: 2026
Type: article
Abstract: Atom interferometers represent a promising approach for gravitational wave detection in the decihertz frequency band, complementary to existing light-based detectors. The South Pole offers unique advantages for such experiments: exceptionally low seismic noise, established infrastructure for large scientific projects, and a location that strengthens gravitational wave source localization through global triangulation. Here, we discuss the scientific case and practical considerations for deploying a long-baseline atom interferometer at the South Pole, which has the potential to expand the global network of gravitational wave detectors while enabling precision tests of fundamental physics.
Source: Physical Review Research
DOI: 10.1103/zdw9-h75h
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $2,625
Funders: National Science Foundation, John Templeton Foundation, Gordon and Betty Moore Foundation, Research Corporation for Science Advancement, University of Wisconsin-Madison, Harvard University, UK Research and Innovation, Leidos, Isaac Newton Trust, Faculty of Arts and Sciences, Science and Technology Facilities Council
Awards: Constraining intra-galactic substructure with ultrafaint dwarfs and its implications for particle dark matter, G5589294365, G5710229461, Differential atom interferometry and velocity selection using the clock transition of strontium atoms for AION, Research in Particle Theory, Cosmology, and Quantum Gravity, AION: A UK Atom Interferometer Observatory and Network, G7976149782, Laser and stabilization package for AION
OpenAlex ID: W7161282188