Coinbase’s head of investment research warns that quantum computing could pose two major long-term threats to Bitcoin.

Advances in quantum computing doesn’t just threaten Bitcoin wallet security, it could also undermine its economic and security model as it could be used to mine Bitcoin blocks far more efficiently, ...

The head of global investment research at Coinbase says that quantum computing poses significant risks to Bitcoin's security.

A warning from a senior Coinbase executive has reignited concerns about how quantum computing could one day reshape Bitcoin’s security, with new estimates suggesting that roughly a third of the ...

Bitcoin depends on encryption to remain secure. This encryption protects transactions, wallets, and user funds. If the ...

A preliminary analysis suggests that industrially useful quantum computers designs come with a broad spectrum of energy ...

This device is known as a Josephson junction. It’s the foundational building block of quantum computers and advances of it ...

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 ...

Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

A new chip-based quantum memory uses nanoprinted “light cages” to trap light inside atomic vapor, enabling fast, reliable ...

Scientists are learning to engineer light in rich, multidimensional ways that dramatically increase how much information a ...

Most of today's quantum computers rely on qubits with Josephson junctions that work for now but likely won't scale as needed ...