Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

If you pull twice as hard on a spring, it stretches twice as far. However, when we introduce very large forces or complicated ...

The promise of so-called “quantum advantage” is simple. By harnessing the counterintuitive rules of quantum mechanics, ...

Using an advanced Monte Carlo method, Caltech researchers found a way to tame the infinite complexity of Feynman diagrams and ...

In the context of quantum mechanics and information, "magic" is a key property of quantum states that describes the extent to ...

Wiring the quantum computer of the future: A novel simple build with existing technology The basic units of a quantum computer can be rearranged in 2D to solve typical design and operation challenges ...

Computing How a Simple Crystal Could Help Pave the Way to Full-Scale Quantum Computing. Jarryd Pla. Aug 19, 2021. ... Google’s quantum computer, built from superconducting electrical circuits, had ...

Quantum computing isn't a simple concept, and while some people understand its potential, it's not something a layperson can't grasp. If you count yourself among the masses who don't understand ...

The problem definition is simple. The global digital economy relies on cryptography, which will become obsolete in the post-quantum era. The transition from pre- to post-quantum cryptography is ...

Quantum computing is often heralded as the next frontier, with projections of hundreds of billions in economic value fueling intense investment and hype. Yet savvy business and government leaders ...