Advancements in Quantum Computing

Bert de Jong, Director of the Quantum Systems Accelerator (QSA) at Berkeley Lab, is interviewed by Yuval Boger. Bert describes how the center develops superconducting, trapped-ion, and neutral-atom technologies in parallel, and the importance of certification in verifying quantum computations. They discuss the roadmap for integrating quantum into HPC at NERSC, the cost and scaling challenges of large systems, and the Department of Energy’s focus on scientific—not cryptographic—applications. Bert also highlights creative approaches to error correction, opportunities for industry collaboration, the need for workforce training starting in high schools and community colleges, and why he believes quantum will deliver practical scientific impact within five years.