In 2018, Aayush Jain, a graduate student at the University of California, Los Angeles, traveled to Japan to give a talk about a powerful cryptographic tool he and his colleagues were developing. As he ...

The bigger danger may not be a quantum attack today, but encrypted data stolen today and unlocked years later.

Jeffery DelViscio: Quantum and cryptography: those are two words that might strike fear in the minds of the uninitiated. But in February’s issue of Scientific American, we have a story about how ...

Quantum computers are coming. And when they arrive, they are going to upend the way we protect sensitive data. Unlike classical computers, quantum computers harness quantum mechanical effects — like ...

Newswise — Taking a Where’s Waldo? book from his shelf, Assistant Professor Alex Ozdemir posed a simple question: Is it possible to prove Waldo is somewhere on the page without showing anyone where he ...

A fully-fledged quantum computer that can be used to solve real-world problems. For many computer scientists, the arrival of such a device would be their version of the Moon landings: the final ...

Online data is generally pretty secure. Assuming everyone is careful with passwords and other protections, you can think of it as being locked in a vault so strong that even all the world’s ...

It might be only a matter of time before quantum computers crack the cryptography keys that support sensitive data and cryptocurrencies on blockchain networks. Now quantum software company Cambridge ...

Quantum computers, cryptography and encryption are a potent mix, especially because quantum computers could eventually give attackers a practical method for decrypting almost all traditionally ...

Vitalik Buterin outlines Ethereum's evolution into a cryptographic world computer using zero-knowledge proofs, the 2027 ...

Vitalik Buterin says Ethereum nodes will verify proofs and sample data instead of re-executing blocks once the 2027 Hegota ...

Google plans to make million-qubit quantum computers by 2029 that are much more powerful than this system it showed in 2019. Quantum computers, if they mature enough, will be able to crack much of ...