New online security is rolling out to protect us from quantum codebreakers. But with AI’s math breakthroughs, that reckoning ...

IBM Quantum System One – the first circuit-based commercial quantum computer. (IBM/Cleveland Clinic) Much of our online ...

The takeaway: Experts have long warned about the threat that conventional cryptography faces from quantum computers, potentially undermining the foundational security of all digital encryption. New ...

Seventy million operations, each one a Toffoli gate, each one a controlled-controlled-NOT flipping qubits through superposition states at temperatures colder than outer space, the whole sequence ...

Post quantum cryptography deadlines are arriving before quantum computers do. Why harvest now, decrypt later attacks, crypto ...

RSA-2048’s days may be numbered. A new preprint suggests quantum computers could crack the encryption in just three days.

About eight years ago, toward the end of a panel I was moderating on cybersecurity, I turned to the panelists and asked them to tell me what to expect when quantum computing would come online. I got ...

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 ...

RSA-2048, the high-end encryption protecting your bank accounts and data online, can be cracked ...

U.S. officials and lawmakers are pushing to scale domestic quantum computing manufacturing to rival China, while warning tech ...

IonQ (IONQ) CEO targets 2028 as Q-Day, when a 2,000-qubit machine could break Bitcoin's elliptic-curve encryption in under 26 days. De Masi acknowledged that IonQ sells the quantum security shield ...

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