Quantum cryptography has emerged as a critical field in the era of quantum computing, offering novel approaches to secure communication against potential quantum-enabled adversaries. At its core, the ...

Quantum computing may sound theoretical, but the implications are very real and fast-approaching, and medical device ...

Researchers at Toshiba Europe have used quantum key distribution (QKD) cryptography to send messages a record 254km using a traditional fibre optic cable network. It’s the first time scientists have ...

With 2024 fast becoming a pivotal year for quantum technologies, attention is turning to how quantum computers will soon be capable of easily cracking our current encryption standards. 'Harvest now, ...

New estimates suggest it might be 20 times easier to crack cryptography with quantum computers than we thought—but don't panic. Will quantum computers crack cryptographic codes and cause a global ...

The original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the ...

As quantum computing advances, traditional encryption faces growing risks from powerful new algorithms. In a bid to address these issues, a government-owned company in China has introduced what it ...

Get the latest federal technology news delivered to your inbox. Agencies beginning the process of preparing their systems for future quantum threats are investigating how automated cryptography ...

The post-quantum cryptography (PQC) market size is expected to reach $1.88 billion by 2029, up from $302.5 million in 2024, with a compound annual growth rate of 44.2%, according to Research and ...