Because of this distribution—and the encrypted proof that work was done—the blockchain data, such as transaction history, becomes irreversible. Such a record could be a list of transactions ...

Widely misunderstood, blockchain technology and cryptoassets ... a cryptographic hash function and a spam fighting protocol (proof of work). In other words, Bitcoin relies on solid intellectual ...

An illustration from a new research paper published by D-Wave introducing a novel blockchain architecture that leverages the company’s quantum supremacy achievement. The illustration depicts how ...