The performance of quantum computers could cap out after around 1,000 qubits, according to a new analysis published in the ...

Scientists have turned simple glass into a powerful quantum communication device that could safeguard data against future quantum attacks. The chip combines stability, speed, and versatility—handling ...

A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum ...

A new quantum system called giant superatoms could protect quantum information and enable entanglement between multiple ...

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s ...

After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can ...

Quantum computers should be powerful enough to crack Bitcoin’s security features—by instantly solving the mining mechanism or guessing wallet passwords by brute force—a few years after 2030, according ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Parts of the IBM Quantum System Two are displayed at IBM Thomas J. Watson Research Center on ...

This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

Qilimanjaro is selling a relatively cheap kit with everything you need for a quantum computer – you just need to be able to ...

To separate the potential winners and losers in this nascent market, we should focus on quantum stocks where insiders are ...

What once took up the entire space in IBM’s lab in the 60’s, now fits on a chip. With tech. breakthroughs, it’s been about ...