Quantum computing poses a significant threat to current cryptographic systems. Classical cryptography systems are vulnerable ...

The original version of this story appeared in Quanta Magazine. Say you want to send a private message, cast a secret vote, or sign a document securely. If you do any of these tasks on a computer, you ...

Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are practically impossible to solve. Quantum computers threaten to flip that ...

Defense officials are eyeing a new generation of encryption technology to shore up protection against the spillage of sensitive material from cyber intrusions. The new technology, homomorphic ...

Forbes contributors publish independent expert analyses and insights. Paul-Smith Goodson is an analyst covering quantum computing and AI. Last year I wrote a Forbes article that provided a deep dive ...