Nick Johnson

About

I'm a researcher with a background in experimental trapped-ion quantum computing. I have worked on scalable architectures, ion transport, pulse-level qubit control, cryogenics and ultra-high vacuum systems. My current interests span from quantum error correction to chemistry. This page collects my latest work, publications and projects.

LinkedIn

• View my profile

Publications

• A real-time, low-latency QEC stack: Deltaflow Hardware & Deltakit Software, IEEE Quantum Computing and Engineering (2025) --Awaiting publication
• Design verification of the quantum control stack, DevCon Europe (2023)
• A high-fidelity quantum matter-link between ion-trap microchip modules, Nature Communications (2022)
• A scalable helium gas cooling system for trapped-ion applications, Quantum Sci. Technol. (2022)
• PhD Thesis: A scalable demonstrator for trapped-ion quantum computing using modules connected by electric fields, University of Sussex (2021)

Personal Projects

• BlastCrater: A Warhammer 40k simulator (WIP)
• IonSim: A model of trapped-ion qubit dynamics

News

• Quantinuum Helios release
• Deltakit: An open-source toolkit for quantum error correction from Riverlane