Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve problems that overwhelm today’s most powerful supercomputers. Instead of ...

Quantum computing is moving from physics labs into real hardware, promising to attack problems that overwhelm even the fastest supercomputers. Among the boldest claims is that these machines could ...

Quantum computers, systems that process information leveraging quantum mechanical effects, are expected to outperform ...

Quantum computers could revolutionize everything from drug discovery to business analytics—but their incredible power also ...

An international research team has developed a particle swarm optimization (PSO) algorithm based on quantum computing for real-time maximum power point tracking (MPPT) implementation in PV systems.

Quantum computers still look like lab toys: Racks of hardware, error-prone qubits and almost no real-world applications. Yet if you check the roadmaps of major layer-1 blockchains, a new priority now ...

It’ll still be a while before quantum computers become powerful enough to do anything useful, but it’s increasingly likely that we will see full-scale, error-corrected quantum computers become ...

Post-quantum cryptography specialist BTQ Technologies has introduced ‘Bitcoin Quantum,’ a permissionless fork and testnet of the largest cryptocurrency.

Q-Day” may be a years away, but there's an urgent need to get serious about quantum security today, experts have warned.

Vitalik Buterin argues Ethereum should remain secure and functional even if core developers “walk away.” Here’s what the ...

A16z crypto analysis reveals quantum computer threats are overstated. Encryption faces harvest-now-decrypt-later risks while ...