The race to build reliable quantum computers is fraught with obstacles, and one of the most difficult to overcome is related ...

A novel quantum computer - described as launching the journey into unknown dimensions - has officially been put into ...

Quantum computers hold great promise for exciting applications in the future, but for now they keep presenting physicists and ...

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 ...

A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...

The unveiling by IBM of two new quantum supercomputers and Denmark's plans to develop "the world's most powerful commercial quantum computer" mark just two of the latest developments in quantum ...

THIS ARTICLE IS republished from The Conversation under a Creative Commons license. Researchers at Microsoft have announced the creation of the first “topological qubits” in a device that stores ...

Quantum computing has great potential , but its main unit, the qubit, is beset by inherent stability problems. However, this new study might change that.

Even as quantum computing advances steadily, it will not replace classical computers in the near future. Most current systems remain experi ...

Researchers and tech companies are in a global race to develop quantum computers that can solve hard scientific problems that conventional computers can’t, and that they hope can eventually support ...

D-Wave Quantum stock is sliding as quantum hype fades. QBTS is down sharply in 2026—here’s what makes it different and the ...