Photons explore quantum maze faster than possible for any classical computer. Read the whole story ...

Recently, Google claimed that it had achieved quantum supremacy – the first time a quantum computer has outperformed a traditional one. But what is quantum computing? And how does it work?

The world's first commercial quantum computer, made by D-Wave Systems Inc., performed no better than a classical computer in a recent analysis.

Not so in a world governed by the strange laws of quantum physics. Twenty years ago, quantum computing researchers developed an algorithm that harnessed those laws to traverse a specific kind of ...

Quantum device performs 2.6 billion years of computation in 4 minutes Photons explore quantum maze faster than possible for any classical computer.

The powerhouse computers can be sensitive and error-prone. Now, IBM is offering some details on how it will overcome those problems and build a first-of-its-kind quantum computer.

Companies and countries are in a race to develop quantum computers. The machines could revolutionize problem solving in medicine, physics, chemistry and engineering.

Two independent research teams have developed methods for hacking noisy quantum computers based on a row-hammer attack, a type of interference used to infiltrate traditional computers ...

Google claims its quantum computer can solve 'infeasible' problem in 200 seconds It would take normal computer 10,000 years to solve the same problem.

In principle, quantum computers could solve certain problems much faster than can classical computers, because the quantum machines could run through every possible combination at once.

Quantum computing will be able to process massive amounts of data at extraordinary speeds, but challenges exist in data storage. How will today’s storage systems keep pace?

Quantum computing is a lot to wrap your mind around. To put things very simply (as Canadian Prime Minister Justin Trudeau did recently, with surprising eloquence) regular computers are made up of ...