Integrating a fiber cavity into a wheel trap for strong ion–cavity coupling
Abstract
We present an ion trap with an integrated fiber cavity, designed for strong coupling at the level of single ions and photons. The cavity is aligned to the axis of a miniature linear Paul trap, enabling simultaneous coupling of multiple ions to the cavity field. We simulate how charges on the fiber mirrors affect the trap potential, and we test these predictions with an ion trapped in the cavity. Furthermore, we measure micromotion and heating rates in the setup.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jan 25, 2023
- Source ID
- 10.1116/5.0121534
Entities
People
- Dario Fioretto
- Jakob Reichel
- Klemens Schüppert
- Maria Galli
- Markus Teller
- Philip Holz
- Tracy E. Northup
- Viktor Messerer
- Yueyang Zou
Organizations
- Alpine Quantum Technologies GmbH
- Austrian Science Fund
- Kastler–Brossel Laboratory
- United States Army Research Laboratory
- University of Innsbruck