A new study in Physical Review B reveals that popular quantum algorithms like VQE and QPE face massive scaling issues.

The federal government has drawn a line: encryption that protects bank transactions, power grids, and classified communications will not survive the arrival of large-scale quantum computers, and the ...

Although the potential applications of quantum computing are widespread, a new feasibility study suggests quantum computers ...

After selling his AI startup to AMD for $665 million, Peter Sarlin is back with Qutwo, a new venture building the infrastructure it believes enterprises will need when quantum computing finally ...

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

A team of physicists has uncovered a hidden topological structure within one of the most widely used sources of quantum entanglement.

Discover the 2026 tech breakthroughs that will revolutionize computing, sustainability, and healthcare. Don't miss out on the ...

The company sees ways to integrate quantum processors with CPUs and GPUs in modern supercomputers - years before large-scale quantum computers have their moment IBM unveiled its new quantum-centric ...

Thanks to the alternating single-double nature of the bonds, electrons in these orbitals end up delocalized; the differences between the bonds become a bit irrelevant, and the molecule is best viewed ...

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 ...

Advancements in quantum computing enable accurate modeling of chemical interactions, benefiting pharmaceuticals, clean energy, and manufacturing sectors.

The parity-identification problem fits naturally into this landscape. Parity is a global property, insensitive to most local details. In this respect, it resembles many other quantities studied in ...