How close are we to developing a PC or laptop with a quantum chip ...

I just read about China now marketing to anyone in the world a 504-qubit quantum chip. Seems like we are no more than a year or two away.

Some of the most advanced quantum computers today — such as those made by IBM and Google — rely on quantum processing units filled with ...

Quantum computers have been long hailed as the future of complex calculations. Major companies, such as Volkswagen and IBM, have sought to ...

This allows quantum computers to perform certain calculations that would be impossible for classical computers. Currently, it is difficult to ...

Scientific American spoke with Clarke about the different approaches to building a quantum computer, why they are so fragile—and why this is all ...

Software development is a complicating factor for quantum computing. “It's a different computing paradigm,” she said. “You could use your ...

If you consider IBM's quantum processor roadmap, the number of qubits will increase by approximately 2-3x every year. IBM is also networking ...

“Being able to feed a quantum computer a lot of data right now is not possible,” he said. “So quantum computers –– even the ones that would be ...

Quantum computers will change everything. But they won't replace your laptop. If quantum computing ever becomes mainstream, could it be the end ...

Our approach to quantum computing: you need a million qubits ... For a quantum computer to be useful it has to be able to carry out complex ...

New ion-trap chip eschews lasers for an integrated circuit that can be mass produced in existing semiconductor factories. When you purchase ...

The current field of quantum computers isn't quite ready for prime time: McKinsey has estimated that 5,000 quantum computers will be operational ...

On the other hand, quantum computers are not yet suitable even for the niche roles that scientists hope they will one day fill. The idea that ...

We'll also have to develop operating systems for all these hardware options, while algorithms will have to be built and tested too. In fact, it ...

Today's quantum computers are “noisy,” meaning that they fail at almost everything they attempt. Nevertheless, the race to build them has ...

Quantum computing ditches transistors and instead encodes information using qubits, which act like artificial atoms. Qubits aren't binary—they ...

Quantum computers are just on the horizon as both tech giants and startups are working to kickstart the next computing revolution.

Conventional computer chips can only process so much information at one time and we're coming very close to reaching their physical limits.

By taking advantage of quantum physics, fully realized quantum computers would be able to process massively complicated problems at orders of ...

... how far away are we from personal quantum technology in our computer or laptop ... computer chip. 2022. Credit: La Trobe University. “The ...