Breaking Rayleigh’s curse: broadband frequency super-resolution via a quantum harmonic oscillator
Broadband quantum sensing resolves two closely spaced electromagnetic frequencies beyond the usual Rayleigh limit.
Read the paperHudson GroupUCLA Physics & Astronomy
Menu
UCLA · Atomic, Molecular & Optical Physics
Harnessing quantum interactions for fundamental physics and new technology
Department of Physics & AstronomyUniversity of California, Los AngelesLos Angeles, California
Selected inquiries / 01—05
At the limits of measurement
People / the group
Built through collaboration
Physicists, chemists, engineers, and students work across five connected experimental programs—sharing tools, ideas, and a commitment to ambitious measurement.
Recent work / 2025—26