A team at IBM Research has assembled a strange new ring-shaped molecule that bends around like a more complicated Möbius strip ...

WISeKey Reports FY 2025 Preliminary Financial Results. Subsidiary SEALSQ Delivers 66% Year-Over-Year Revenue Growth and Advances Global Quantum-Secure Semiconductor Ecosystem. Gen ...

Quantum computers work by applying quantum operations, such as quantum gates, to delicate quantum states. Ideally, quantum ...

A newly derived “q-desic” equation suggests that quantum effects may subtly alter particle trajectories across the universe.

NbRe may be a long-sought triplet superconductor, offering zero-resistance spin transport and major advances in quantum computing.

AI's new Isidore Quantum is a compact, low-power hardware device that protects sensitive data on edge devices against quantum attacks.

Those that solve artificially simplified problems where quantum advantage is meaningless. Those that provide no genuine quantum advantage when all costs are properly accounted for. This critique is ...

Oracle-based quantum algorithms cannot use deep loops because quantum states exist only as mathematical amplitudes in Hilbert space with no physical substrate. Criticall ...

Quantum Computers won’t be available for another decade. Why worry about them now, then? A cryptography expert explains.

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 ...

Introduction Envision our digital world as a sprawling universe filled with glittering constellations of encrypted data, each packet of information ...

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