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 ...

"Our models are based on specific quantum functions. They turn classic information into quantum states of photons. Those functions were created to transform algorithms into models of quantum branching ...

In the early 2020s, quantum computing hit the public spotlight as a potential threat to Bitcoin. Relying on SHA-256 cryptographic hash function for its proof-of-work network consensus, Bitcoin’s value ...

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 ...

Quantum computing can handle multiple possibilities simultaneously, creating increased processing power to solve more complex problems. It threatens to crack cryptographic algorithms that secure ...

I won’t pretend to deeply understand quantum physics, or quantum computing specifically, I don’t, but I grasp enough to know that the theory underlying it is sound. For certain classes of ...

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 ...