3 papers
quant-ph2026
Autonomous multi-ion optical clock with on-chip integrated photonic light delivery
Tharon D. Morrison, Joonhyuk Kwon, Matthew A. Delaney +4
Integrated photonics in trapped-ion systems are critical for the realization of applications such as portable optical atomic clocks and scalable quantum computers. However, system-…
quant-ph2023
Multi-site Integrated Optical Addressing of Trapped Ions
Joonhyuk Kwon, William J. Setzer, Michael Gehl +6
One of the most effective ways to advance the performance of quantum computers and quantum sensors is to increase the number of qubits or quantum resources in the system. A major t…
quant-ph2021
Fluorescence Detection of a Trapped Ion with a Monolithically Integrated Single-Photon-Counting Avalanche Diode
W. J. Setzer, M. Ivory, O. Slobodyan +7
We report on the first demonstration of fluorescence detection using single-photon avalanche photodiodes (SPADs) monolithically integrated with a microfabricated surface ion trap.…