The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

IBM (IBM): The superconducting-qubit leader is now pushing for an algorithmic edge that reduces cost on hard math. Alphabet/Google ( GOOGL ): Its quantum AI division just hit breakthrough error- ...

Researchers at tech giant IBM (IBM) have developed a new quantum algorithm that shows a notable speed advantage over the best ...

That's why I'm leaning toward the exchange-traded fund (ETF) approach. One particular quantum computing ETF that has found ...

Although quantum computing enterprises IonQ and Rigetti were previously all the rage, both have encountered sharp volatility ...

Quantum information and computation is a very active interdisciplinary area between math, physics, and computer science. Quantum error correction plays a central role ...

People often say that quantum physics is weird because it doesn’t seem rational. But of course, if you think about it, quantum physics is actually perfectly rational, if you understand the math. It’s ...

Ernst Mach found atoms useful. But he didn’t believe they were real. The 19th century physicist-philosopher gained his greatest fame as an atom denier. He believed that reality consisted of sounds and ...

Quantum computing may prove to be an existential threat to Bitcoin, but human panic and slow preparation are bigger ...

The arrow of time is a staple of human perception. Every second of every minute of every hour of every day, you live it. If you spill a drink, you can’t reverse time and pull the liquid back into the ...