405 citations · 1.1k across the 8 of their papers we have counts for
4 papers · 1 filter
Matter wave lensing to picokelvin temperatures
Tim Kovachy, Jason M. Hogan, Alex Sugarbaker +4
Using a matter wave lens and a long time-of-flight, we cool an ensemble of Rb-87 atoms in two dimensions to an effective temperature of less than ~pK. A short pulse…
Enhanced atom interferometer readout through the application of phase shear
Alex Sugarbaker, Susannah M. Dickerson, Jason M. Hogan +2
We present a method for determining the phase and contrast of a single shot of an atom interferometer. The application of a phase shear across the atom ensemble yields a spatially…
Multi-axis inertial sensing with long-time point source atom interferometry
Susannah M. Dickerson, Jason M. Hogan, Alex Sugarbaker +2
We show that light-pulse atom interferometry with atomic point sources and spatially resolved detection enables multi-axis (two rotation, one acceleration) precision inertial sensi…
An Atomic Gravitational Wave Interferometric Sensor in Low Earth Orbit (AGIS-LEO)
Jason M. Hogan, David M. S. Johnson, Susannah Dickerson +11
We propose an atom interferometer gravitational wave detector in low Earth orbit (AGIS-LEO). Gravitational waves can be observed by comparing a pair of atom interferometers separat…