Actors
Companies, countries and labs — who is how far, and how fast. Each races its own milestones.
Energy gain Q
Companies & labs
Private investment
Countries & blocs
Companies & labs
IBM Company
US
Google Quantum AI Company
US
IonQ Company
US
Quantinuum Company
US
Atom Computing Company
US
QuEra Company
US
Honeywell Company
US
Oxford Ionics Company
UK
Commonwealth Fusion Systems Company
US
TAE Technologies Company
US
Helion Energy Company
US
Tokamak Energy Company
UK
Zap Energy Company
US
NIF / LLNL Lab
US
EAST (ASIPP) Lab
CN
KSTAR Lab
KR
JET (UKAEA) Lab
UK