Quantum computing stocks collapsed in the early part of January, thanks in part to comments from the CEO of Nvidia. The companies have promising technology, but it is still many years away from commercialization.

D-Wave Quantum Inc. (NYSE:QBTS)’s stock is up over 24% at market open. The news of its partnership with Carahsoft Technology is sending the stock higher. The partnership involves accelerating the adoption of quantum computers and their solutions at both the government and public sector levels.

Quantum-computing stocks tumbled Monday following comments from Meta Platforms CEO Mark Zuckerberg that quantum is far from from being a “practical paradigm.” Shares of D-Wave Quantum and Rigetti Computing fell 23% and 16%,