Recently, the team led by Prof. Zeng-Bing Chen and Prof. Hua-Lei Yin have successfully, for the first time, realized transmission of megabit images with information-theoretical non-repudiation for ...

The notion that a quantum computer might someday break bitcoin is quickly gaining ground. That’s because quantum computers are becoming powerful enough to factor large prime numbers, a critical ...

A breakdown of what type of risks quantum computing poses to Bitcoin, and how worried users of the network should be. In the early 2020s, quantum computing hit the public spotlight as a potential ...

Bitcoin, the revolutionary digital currency, has taken the world by storm with its promise of decentralized, secure transactions. At the heart of Bitcoin’s security lies cryptography, a field that has ...

Bitcoin quantum strategy debate heats up as Hoskinson challenges Blockstream’s hash-based approach and calls for broader ...

New mathematical models can help transfer information in prospective quantum communication channels. "Our models are based on specific quantum functions. They turn classic information into quantum ...

Quantum computers are expected to be built at a size that is commercially useful in a mere few years, from maybe just 2028 to the mid-2030s, depending on the estimate and the exact capacity ...