What I am looking at is not just the most powerful computer in the world, but the key to financial security, Bitcoin, ...

Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve problems that overwhelm today’s most powerful supercomputers. Instead of ...

Russian researchers have reportedly built a 72-qubit quantum computer with a three-zone design that delivers 94 percent ...

Understanding the chemical properties of a molecule is an inherently quantum problem, making quantum computers a good tool ...

Quantum computers promise unprecedented computing speed and power that will advance both business and science. These same ...

For the past year, I kept bringing the same story to my editor: quantum computers are on the edge of becoming useful for scientific discovery. Of course, that has always been the goal. The idea of ...

For years, the conversation around quantum computing and cryptocurrency has been dominated by a single, breathless question: Will a quantum breakthrough kill Bitcoin? The fear is simple enough.

Quantum computing promises a new generation of computers capable of solving problems hundreds of millions of times more quickly than today’s fastest supercomputers. This is done by harnessing spooky ...

After decades of research and experimentation, quantum is shifting from discovery to deployment, and the coming year will be critical for stepping up delivery on a world‑class quantum network by 2035, ...

Researchers say they have created the world's first scalable atomic quantum processor that achieves record-breaking 99.99% fidelity. When you purchase through links on our site, we may earn an ...

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 ...