New research suggests that a quantum computer could crack a crucial cryptography method with just 10,000 qubits.

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

Quantum key distribution (QKD) has been positioned as a physics-based method of securing encryption keys that cannot be ...

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

Everything you need to know about World Quantum Day, from how it started to the impact quantum technology could have on you ...

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

The day when a quantum computer manages to break common encryption, or Q-Day, is fast approaching, and the world is not close ...

World Quantum Day is celebrated today, marking a significant transition from theoretical science to a global priority. The ...

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

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

Q-Day’ and the cybersecurity problems it brings could come as early as 2029 as Google accelerates its post-quantum cryptography migration ...

India has set up quantum research hubs and developed a 64-qubit chip, with a larger goal of building a 1,000-qubit system.