A team of physicists set out to test some of the most exciting claims in quantum computing—and found a very different story. Instead of confirming breakthroughs, their careful replication studies ...

In the pursuit of powerful and stable quantum computers, researchers at Chalmers University of Technology, Sweden, have developed the theory for an entirely new quantum system – based on the novel ...

“In quantum computers, information is transmitted and stored using so-called qubits (quantum bits). But quantum information ...

Google quantum pioneer says encryption-breaking use cases may arrive sooner than expected, urging crypto industry to prepare now ...

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 ...

This chip is another, tinier box inside of which takes place the phenomenon discovered by Albert Einstein and other ...

Google's new whitepaper says it could take only minutes for a quantum system to crack Bitcoin.

Matthew Coley-O’Rourke, assistant professor of chemistry, worked under Chan as an undergraduate researcher at Princeton and ...

CZ says crypto can survive quantum computing threats. Here's what Google's quantum breakthrough means for Bitcoin and ...

Recent trials using quantum hardware demonstrate how advanced computing can expose hidden criminal networks and transform global financial crime prevention ...