In Web3, adversaries are already collecting encrypted blockchain data to crack later, when quantum comes of age. An investment in crypto is, in essence, an investment in the integrity of cryptography, ...

Antonio Sanso, cryptography researcher at the Ethereum Foundation, is confident the blockchain will be quantum secure long before a quantum attack is even possible. ”We as the Ethereum Foundation (EF) ...

One of the most complex quantum networks built to date would allow 18 people to communicate securely thanks to the power of quantum physics. The researchers behind the work say it offers a practical ...