A preliminary analysis suggests that industrially useful quantum computers designs come with a broad spectrum of energy ...

In the world of quantum computing, some of the world’s most important tech giants are striving to achieve a permanent advantage over classical computing, solving problems that simply cannot be solved ...

Quantum computing has become one of the most hyped frontiers in technology, yet the companies most loudly promising breakthroughs are not always the ones best positioned to deliver. International ...

IBM ($IBM) is well-positioned to emerge as a leader in quantum computing as the technology moves closer to real-world ...

Inside IBM’s main research center rises a maze of silver towers, each 22 feet tall. Through their vented flanks, you catch glimpses of blinking lights and the shadows of wires. The machine’s ...

Installed as an outsider, he engineered a comeback, shifting the company’s focus from a waning mainframe computer business ...

The novel design for the new qubit uses the chemical element tantalum in tandem with a special silicon substrate, creating what researchers say are the most coherent superconducting qubits to date.

IBM just announced that 2026 will mark the first time a quantum computer outperforms classical systems. Not in a lab ...

Claims of leaps in quantum computing are made almost daily, but progress is hard to judge when each research group uses its own mixture of hardware, algorithms and evaluation metrics, making it near ...

Exchange-traded funds (ETFs) can be a great way of gaining access to a complex industry that holds plenty of long-term potential. Quantum computing is one of the world's most intriguing emerging ...