Silicon is ubiquitous in modern electronics, and now it is becoming increasingly useful in quantum computing. In particular, ...

They went on to show this approach could allow a quantum computer to break 256-bit elliptic curve cryptography (ECC) in 10 days while using 100 times less overhead than previously estimated. In a ...

Bitcoin and several other cryptocurrencies use an implementation of ECC called secp256k1. According to Google, its ...

Future quantum computers will need to be less powerful than we thought to threaten the security of encrypted messages.

Quantum computers, systems that process information leveraging quantum mechanical effects, could outperform classical ...

Fujitsu quantum researcher Shinji Kikuchi discusses the quantum computing paradigm shift expected around 2030, as well as how ...

The findings suggest attackers could one day steal bitcoin mid-transaction, challenging assumptions that the threat is ...

NTT and OptQC aim to build a 1-million qubit quantum computer based on light, rather than electricity, to enhance reliability, scalability and practicality. Use cases for a practical optical quantum ...

Artificial intelligence has proven to be a transformative technology, yet quantum computing could be bigger. Quantum computers harness the properties of quantum mechanics to perform calculations in a ...

The latest trends in software development from the Computer Weekly Application Developer Network. Sometimes classed as a Japanese startup, OptQC works with optical photonic technologies to develop a ...

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner ...