198 citations · 1.5k across the 24 of their papers we have counts for
4 papers · 1 filter
Testing sub-gravitational forces on atoms from a miniature, in-vacuum source mass
Matt Jaffe, Philipp Haslinger, Victoria Xu +5
Gravity is the weakest fundamental interaction and the only one that has not been measured at the particle level. Traditional experimental methods, from astronomical observations t…
Recoil-sensitive lithium interferometer without a subrecoil sample
Kayleigh Cassella, Eric Copenhaver, Brian Estey +3
We report simultaneous conjugate Ramsey-Bordé interferometers with a sample of low-mass (lithium-7) atoms at 50 times the recoil temperature. We optically pump the atoms to a magne…
Controlling the Multiport Nature of Bragg Diffraction in Atom Interferometry
Richard H Parker, Chenghui Yu, Brian Estey +3
Bragg diffraction has been used in atom interferometers because it allows signal enhancement through multiphoton momentum transfer and suppression of systematics by not changing th…
Acoustic tests of Lorentz symmetry using Bulk Acoustic Wave quartz oscillators
M. Goryachev, A. Lo, Ph. Haslinger +5
A new method of probing Lorentz invariance in the neutron sector is described. The method is baed on stable quartz bulk acoustic wave oscillators compared on a rotating table. Due…