In the world of quantum computing, the Hilbert space dimension—the measure of the number of quantum states that a quantum ...

Maeda: Any protocol relying on elliptic curve cryptography (ECC) or RSA for digital signatures is exposed to quantum threats, ...

Peng Chengzhi, chief quantum scientist at China Telecom Quantum Group, a unit of telecom carrier China Telecom, said the ...

Classical computing has operated as the fundamental power behind our digital world for many decades. Modern civilization ...

In a landmark demonstration, China Telecom Quantum Group, which has developed the cryptography system ... Users have submitted 1.4 million experimental tasks, China Telecom said.

If we can harness the potential of quantum physics, modern computers may come to seem like plodding calculators in comparison with the machines of the future, says Chris Carter ...

One area, however, where quantum computers may one day cause a problem is in cryptography – the practice ... But given the experimental nature of the science, Seb says he would really like ...

Emerging quantum threats require immediate action. Here’s how financial services firms can get started on the path to ...

The clock is ticking as the world approaches the next phase of modern computing, when quantum computers, capable of breaking ...

Agencies are being encouraged to factor post-quantum encryption requirements into the acquisition process, as CISA works on a ...

The China Telecom Quantum Group has launched what it calls an 'unhackable' quantum cryptography system, completing a 600-mile secure phone.

Microsoft is updating Windows 11 with a set of new encryption algorithms that can withstand future attacks from quantum computers in an attempt to jump-start what’s likely to be the most formidable ...