Quantum computing should be viewed as a powerful new tool for solving specific classes of exceptionally difficult problems.​ ...

IBM and collaborators say their quantum computers outperform all known classical algorithms for three distinct tasks, but proving quantum advantage in an absolute sense is difficult. All three ...

Quantum computers could soon be able to solve genuinely useful mathematical problems faster than classical computers, claims quantum computing firm Quantinuum. It would be the first example of these ...

Discover how IBM's acquisition of HRL Laboratories is set to enhance its quantum computing capabilities, driving innovation ...

One often-repeated example illustrates the mind-boggling potential of quantum computing: A machine with 300 quantum bits could simultaneously store more information than the number of particles in the ...

Which techniques an organization should explore depends on its industry and the use cases it wants to solve. A bank may ...

Quantum advantage refers to the point at which a quantum computer solves a clearly defined task faster or more efficiently ...

There are many algorithms for which it has been mathematically proven that a quantum computer can generate results that would ...

The company has drawn governments, a major chipmaker, and the Pentagon into an effort to control fragile photons and build a useful quantum machine. It aims to be the first.

Scientists uncovered a quantum spin liquid, a state of matter that may have applications for quantum information. (Nanowerk News) The blue-green lab-grown crystals look like solid rocks, but their ...

Digital security currently relies on difficult equations to protect data. For example, when you use a credit card online, the information is locked inside a math problem that would take a modern ...