Teleportation via the internet sounds like science fiction. Still, researchers have now demonstrated quantum teleportation ...

Scientists have developed a new approach to correcting common quantum computing errors, which could pave the way for more ...

Quantum computers are shifting from lab curiosities into real machines that can already outperform classical systems on ...

Physicists are developing a method that could enable the stable exchange of information in quantum computers. In the leading role: photons that make quantum bits 'fly'. Two physicists at the ...

Researchers at USTC in China turned to microwave-based error correction to achieve a distance-7 logical qubit, much like ...

Any time you use a device to communicate information—an email, a text message, any data transfer—the information in that ...

Using a powerful machine made up of 56 trapped-ion quantum bits, or qubits, researchers have achieved something once thought impossible. They have proven, for the first time, that a quantum computer ...

On Thursday, Amazon unveiled its first-ever quantum computing chip. This follows similar announcements from Microsoft and Google. Research into quantum computing, which could speed up some computing ...

Microsoft has one. Google and IBM also have one. And several smaller companies, including Copenhagen-based Sparrow Quantum, have one too. The quantum ...