Part one explained the physics of quantum computing. This piece explains the target — how bitcoin's encryption works, why a ...

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

Every time you send an email, shop online, or log in to your account, your information is vulnerable to being intercepted.

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

As the joke goes, CRQC has been 10 to 20 years away for the past three decades. While the recent research suggests that ...

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 ...

Quantum computers are coming and they may impact systems in unexpected ways that security teams will need to plan for.

A top XRPL validator just audited the entire XRP Ledger for quantum risk. XRP is safe, with only 0.03% of XRP supply exposed.

Diffie-Hellman’s key-exchange method runs this kind of exponentiation protocol, with all the operations conducted in this way ...

Last summer saw security giant Palo Alto Networks update its firewall operating system with quantum-optimized hardware to ...

A failed film student-turned-physicist is now a billionaire after Nvidia's quantum push sent his stock soaring.

In 2026, quantum computing emerged as one of the biggest threats to cryptocurrency. Concerns intensified after Google ...