It looks like a golden chandelier and contains the coldest place in the universe.
What I am looking at is not just the most powerful computer in the world, but technology pivotal to financial security, Bitcoin, government secrets, the world economy and more.
Quantum computing holds the key to which companies and countries win - and lose - the rest of the 21st Century.
In front of me suspended a metre in the air, in a Google facility in Santa Barbara California, is Willow. Frankly, it was not what I expected.
There are no screens or keyboards, let alone holographic head cams or brain-reading chips.
