But RSA worked until the advent of quantum computers. These machines harness the physics of subatomic particles to process information in fundamentally different ways, including factoring long strings ...

However, it is not necessary to use fancy quantum cryptography technology such as entanglement to avoid the looming quantum ...

At the same time, a March 2026 preprint from a Caltech–Berkeley–Oratomic collaboration explores what might be possible using ...

In February, a research team published a new architecture showing that RSA-2048, the encryption standard underpinning most of the internet’s security, could be broken with fewer than 100,000 physical ...

According to a study by engineers at Caltech and the UC Department of Physics, quantum computers do not need to be nearly as ...

According to the latest Google research, it could take as few as 1,200 logical qubits for a quantum computer to break ...

The discussion of quantum-proofing legacy applications is causing some excitement in the world of cryptography, spurred by ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Future quantum computers will need to be less powerful than we thought to threaten the security of encrypted messages.

With around 26,000 qubits, the encryption could be broken in a day, the researchers report in a paper submitted March 30 to ...