QuamCore's world's first superconducting quantum processor integrating 1 million qubits in a single cryostat

https://thequantuminsider.com/2025/03/12/quamcore-emerges-from-stealth-with-9-million-in-seed-funding-to-build-worlds-first-scalable-1-million-qubit-quantum-computer/

"path toward fault-tolerant, overcoming having to place control electronics outside cryostat to manage heat of delicate quantum processors near absolute zero, in football-field-sized facility to scale... reduces cabling >1,000X, to compact box... digital control, superconducting, processor architecture redesigned from ground up... breakthrough power efficiency, built-in error correction"

Related:

Device enables direct communication among multiple quantum processors
https://www.eurekalert.org/news-releases/1077500

Wireless terahertz cryogenic interconnect minimizes heat-to-information transfer in quantum processors
https://phys.org/news/2025-03-wireless-terahertz-cryogenic-interconnect-minimizes.html