9th Symposium on Frequency Standards and Metrology

Advancing electric-field sensing through near-ground state cooling and beam position optimization in a Penning trap

Not scheduled

20m

Kingscliff, NSW, Australia

Invited Poster Precision and Quantum Metrology with Atoms, Photons and Phonons

Speaker

Joseph Pham (Quantum Control Laboratory)

Description

We describe a novel method to search for ultra-light, wave-like dark matter by sensing ultra-weak electric fields using trapped ions. We present technical advancement in our system for near-ground state laser cooling and laser beam delievery to increase our spin-motion and spin-spin entanglement.

Presentation materials

AbstractFor9FSM_Joseph.pdf