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 ...

Why upgrade if PQ signatures are not yet proven?The dirty secret of efforts to upgrade blockchains to post-quantum ...

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

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 ...

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 ...

D-Wave Quantum Inc. (NYSE:QBTS) has released a research paper presenting a new blockchain architecture that capitalizes on the company’s quantum breakthrough. This advanced system integrates quantum ...

Many discussions of “hybrid encryption” begin with some debate about just what this means. Hybrid encryption in general refers to the combined use of public-key (asymmetric) cryptography with ...

Blockstream CEO Adam Back said a future post-quantum migration of Bitcoin could provide new insight into how much of Satoshi ...