Tunneling Gravimetry
- URL: http://arxiv.org/abs/2205.09413v2
- Date: Wed, 10 Aug 2022 08:46:11 GMT
- Title: Tunneling Gravimetry
- Authors: Patrik Schach, Alexander Friedrich, Jason R. Williams, Wolfgang P.
Schleich, Enno Giese
- Abstract summary: We examine the prospects of utilizing matter-wave Fabry-P'erot interferometers for enhanced inertial sensing applications.
Our study explores such tunneling-based sensors for the measurement of accelerations in two configurations.
- Score: 58.80169804428422
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: We examine the prospects of utilizing matter-wave Fabry-P\'{e}rot
interferometers for enhanced inertial sensing applications. Our study explores
such tunneling-based sensors for the measurement of accelerations in two
configurations: (a) a transmission setup, where the initial wave packet is
transmitted through the cavity and (b) an out-tunneling scheme with
intra-cavity generated initial states lacking a classical counterpart. We
perform numerical simulations of the complete dynamics of the quantum wave
packet, investigate the tunneling through a matter-wave cavity formed by
realistic optical potentials and determine the impact of interactions between
atoms. As a consequence we estimate the prospective sensitivities to inertial
forces for both proposed configurations and show their feasibility for serving
as inertial sensors.
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