2 papers
physics.atom-ph2026
Full Single-Quantum Control of Particles in Penning Traps for Symmetry Tests at the Quantum Limit
J. M. Cornejo, J. -A. Coenders, A. Lissel +9
The BASE collaboration aims to measure antimatter systems with the highest precision in order to perform a rigorous test of CPT symmetry and search for physics beyond the Standard…
cond-mat.supr-con2025
Electrical drive of a Josephson junction array using a cryogenic BiCMOS pulse generator
Yerzhan Kudabay, Oliver Kieler, Michael Starkloff +5
We have combined a cryogenic BiCMOS integrated circuit with a superconducting Josephson junction array. The BiCMOS circuit serves as an on-chip pulse generator delivering return-to…