Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially ...

The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the technical challenges to building such a machine remain numerous ...

Quantum computing in 2026 still isn't a faster laptop. It doesn't make email snappier, and it won't speed up spreadsheets.

Quantum computing presents opportunities in strategic planning and discovery through complex simulations, but also risks in data security via Shor’s algorithm. Businesses must prepare now to leverage ...

Because the migration to PQC is a complex, multi-year undertaking that requires a strategic approach, Peters said organizations need to start now. Cryptography failure due to quantum attacks could ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

The reliable engineering of quantum states, particularly those involving several particles, is central to the development of various quantum technologies, including quantum computers, sensors and ...

Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform classical systems on certain tasks. Over the past few decades, researchers ...

The Bitcoin network took its first step towards quantum-computing resistance with the addition of BIP 360 to its repository.

Digital asset manager CoinShares says quantum computing is not an immediate threat to Bitcoin, with only a small share of Bitcoin realistically exposed to a theoretical quantum attack. The firm argues ...