Quantum computers promise enormous computational power, but the nature of quantum states makes computation and data ...

The findings, published in IEEE Transactions on Consumer Electronics, present a way to protect sensitive videos from rare but extremely powerful computers.

Quantum researchers have deployed a new algorithm to manage noise in qubits in real time. The method can be applied to a wide ...

Within a decade, quantum computers will be able to break virtually any encryption algorithm in use today. What used to be ...

Researchers at NIT Rourkela have unveiled a groundbreaking algorithm designed to bolster the cybersecurity of microgrids, ...

In computer security, random numbers are crucial values that must be unpredictable—such as secret keys or initialization vectors (IVs)—forming the foundation of security systems. To achieve this, ...

But for Bitcoin and other cryptocurrencies, which rely on today’s cryptographic algorithms for security, this technological leap could pose new risks.

Blockchain security relies heavily on cryptographic primitives like public-key encryption, digital signatures, and hash functions. In current systems, techniques such as RSA and elliptic curve ...

A quantum computer with a million qubits would be able to crack the vital RSA encryption algorithm, and while such machines don't yet exist, that estimate could still fall further ...