Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...
This device is known as a Josephson junction. It’s the foundational building block of quantum computers and advances of it ...
The head of global investment research at Coinbase says that quantum computing poses significant risks to Bitcoin's security.
Digital assets firm Circle noted that the rise of quantum computing poses a significant challenge to web3 and blockchain ...
A new chip-based quantum memory uses nanoprinted “light cages” to trap light inside atomic vapor, enabling fast, reliable ...
A preliminary analysis suggests that industrially useful quantum computers designs come with a broad spectrum of energy ...
Most of today's quantum computers rely on qubits with Josephson junctions that work for now but likely won't scale as needed ...
The rise of quantum computing poses both promise and peril for modern cryptography—and blockchains lie right at the crossroads. As machines become capable of shattering our current cryptographic ...
What do children’s building blocks and quantum computing have in common? The answer is modularity. It is difficult for scientists to build quantum computers monolithically – that is, as a single large ...