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

Recent advancements in cryptographic research underpin the evolution of secure digital communication systems. Cryptographic algorithms form the backbone of information security, defending data ...

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

​For much of the past decade, post-quantum cryptography (PQC) lived primarily in academic journals and standards committees.

Cryptographic algorithms lie at the heart of modern information security, and substitution box (S‐box) design is a critical component in achieving robust encryption. S‐boxes provide the nonlinearity ...

The original version of this story appeared in Quanta Magazine. In our increasingly digital lives, security depends on cryptography. Send a private message or pay a bill online, and you’re relying on ...

Secondary root certificate maintains security of communications between servers and clients to facilitate a phased transition from current to ...

Michael Gao, the co-founder of California-based start-up Fabric Cryptography, makes a bold claim. “We’re going to do for cryptography what Nvidia has done for artificial intelligence (AI),” he says.

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

It’ll still be a while before quantum computers become powerful enough to do anything useful, but it’s increasingly likely that we will see full-scale, error-corrected quantum computers become ...

Research suggests fault-tolerant quantum machines could arrive sooner than expected, posing a threat to Bitcoin and Ethereum cryptography.

Fabric Cryptography, a startup focused on hardware, has raised $33 million in a Series A fundraising round co-led by Blockchain Capital and 1kx. Other participating investors included Offchain Labs, ...