3 papers
physics.atom-ph2026
Carrier Revival in Long Trapped-Ion Chains
Florian Egli, Chris Shanks, James Bounds +6
For a single trapped ion, the excitation spectrum of a narrow optical transition consists of a Doppler- and recoil-free carrier accompanied by motional sidebands, which are equally…
physics.atom-ph2026
Sub-part-per-trillion test of the Standard Model with atomic hydrogen
Lothar Maisenbacher, Vitaly Wirthl, Arthur Matveev +4
Quantum electrodynamics (QED), the first relativistic quantum field theory, describes light-matter interactions at a fundamental level and is one of the pillars of the Standard Mod…
physics.atom-ph2024
Long-distance chronometric leveling with a portable optical clock
J. Grotti, I. Nosske, S. B. Koller +19
We have measured the geopotential difference between two locations separated by by comparison of two optical lattice clocks via an interferometric fiber link, uti…