207 citations · 397 across the 11 of their papers we have counts for
13 papers
Symmetry Promotion in Electromagnetism
Hunter Swan, Jason M. Hogan
A symmetric distribution of charges or currents typically produces an electromagnetic field having the same symmetry group. However, under special circumstances we show that a disc…
Exact Semiclassical Phase Shifts for Relativistic Atom Interferometers in Flat Spacetime
Hunter Swan, Jason M. Hogan
Atom interferometry is a sensitive tool for measuring relativistic effects, but there are no known non-trivial exact solutions for relativistic atom interferometer phase shifts. He…
A fast, large-scale optimal transport algorithm for holographic beam shaping
Andrii Torchylo, Hunter Swan, Lucas Tellez +1
Optimal transport methods have recently established state of the art accuracy and efficiency for holographic laser beam shaping. However, use of such methods is hindered by severe…
Atom Interferometer Phase Shear and Spacetime Sectional Curvature
Hunter Swan, Jason M. Hogan
Atom interferometry is a natural laboratory for precision tests of general relativity, but there is no simple relationship between atom interferometer phase and geometric propertie…
High-fidelity holographic beam shaping with optimal transport and phase diversity
Hunter Swan, Andrii Torchylo, Michael J. Van de Graaff +2
A phase-only spatial light modulator (SLM) provides a powerful way to shape laser beams into arbitrary intensity patterns, but at the cost of a hard computational problem of determ…
Collinear Three-Photon Excitation of a Strongly Forbidden Optical Clock Transition
Samuel P. Carman, Jan Rudolph, Benjamin E. Garber +7
The clock transition in strontium serves as the foundation for the world's best atomic clocks and for gravitational wave detector concepts…
Atom Interferometry with Floquet Atom Optics
Thomas Wilkason, Megan Nantel, Jan Rudolph +6
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 ato…
Matter-wave Atomic Gradiometer Interferometric Sensor (MAGIS-100)
Mahiro Abe, Philip Adamson, Marcel Borcean +45
MAGIS-100 is a next-generation quantum sensor under construction at Fermilab that aims to explore fundamental physics with atom interferometry over a 100-meter baseline. This novel…
Large Momentum Transfer Clock Atom Interferometry on the 689 nm Intercombination Line of Strontium
Jan Rudolph, Thomas Wilkason, Megan Nantel +6
We report the first realization of large momentum transfer (LMT) clock atom interferometry. Using single-photon interactions on the strontium transition, we dem…
MAGIS-100 at Fermilab
Jon Coleman
MAGIS-100 is a next-generation instrument that uses light-pulse atom interferometry to search for physics beyond the standard model, to be built and installed at Fermilab. We propo…
Nonnegative Eigenvectors of Symmetric Matrices
Hunter Swan
For matrices with all nonnegative entries, the Perron-Frobenius theorem guarantees the existence of an eigenvector with all nonnegative components. We show that the existence of su…
Expected Number of Vertices of a Hypercube Slice
Hunter Swan
Given a random k-dimensional cross-section of a hypercube, what is its expected number of vertices? We show that, for a suitable distribution of random slices, the answer is ,…
"Irregularization" of Systems of Conservation Laws
Hunter Swan, Woosong Choi, Stefanos Papanikolaou +3
We explore new ways of regulating defect behavior in systems of conservation laws. Contrary to usual regularization schemes (such as a vanishing viscosity limit), which attempt to…