MAGIS-100 is a next-generation quantum sensor under construction at Fermilab that aims to
explore fundamental physics with atom interferometry over a 100 m baseline. This novel …

Floquet engineering offers a compelling approach for designing the time evolution of
periodically driven systems. We implement a periodic atom-light coupling to realize Floquet …

Atom-interferometric quantum sensors could revolutionize navigation, civil engineering, and
Earth observation. However, operation in real-world environments is challenging due to …

The ability to measure nuclear magnetic resonance (NMR) spectra with a large sample
volume is crucial for concentration-limited biological samples to attain adequate signal-to …

We introduce a novel technique for enhancing the robustness of light-pulse atom
interferometers against the pulse infidelities that typically limit their sensitivities. The …

The leading experimental determinations of the fine-structure constant α currently rely on
atomic photon-recoil measurements from Ramsey-Bordé atom interferometry with large …

The robustness of an atomic fountain interferometer with respect to variations in the initial
velocity of the atoms and deviations from the optimal pulse amplitude is examined. We …

Multi-photon Bragg diffraction is a powerful method for fast, coherent momentum transfer of
atom waves. However, laser noise, Doppler detunings, and cloud expansion limit its …

Strontium clock atom interferometry is a promising new technology, with multiple
experiments under development around the world to explore its potential for dark matter and …

Developing fast, robust, and accurate methods for optimal control of quantum systems
comprising interacting particles is one of the most active areas of current science. Although a …