Two popular quantum computing algorithms for problems in chemistry may have very limited use even as quantum hardware ...

Pushed down to a certain scale, the laws of physics seem to fall apart. Astrid Eichhorn, a leader in an area of study called asymptotic safety, thinks we just need to push a little further.

Envision a breakthrough machine that deciphers encrypted secrets in moments, detects stealth submarines with pinpoint ...

More than a century before quantum mechanics was born, Irish mathematician William Rowan Hamilton stumbled onto an idea that would quietly foreshadow one of the deepest truths in physics. While ...

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

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 ...

Getting your Trinity Audio player ready... When Lumen Technologies announced the sale of its Quantum Fiber consumer network to AT&T last May for $5.75 billion in cash, both companies promised a ...

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 ...

As generative AI pushes power grids to their limits, the industry largely favors incremental measures that fail to address underlying issues. The path toward sustainable AI lies in combining quantum ...