Caltech scientists have built a record-breaking array of 6,100 neutral-atom qubits, a critical step toward powerful ...

RESEARCHERS at the California Institute of Technology (Caltech) have announced a major breakthrough, successfully assembling ...

The team achieved a record-breaking coherence time of 12.6 seconds—the longest ever for hyperfine qubits in an optical ...

Computers dominate so many people's lives. Who doesn't log hours of screen time every day on their "phone"—a device that, yes, can initiate or receive telephone calls but mostly serves as a ...

Quantum computers differ from classical ones because their basic units of information, qubits, can exist in two states at once.

Led by CalTech computer science professor Peter Schröder and Wim Sweldens of Bell Labs' Mathematical Sciences Research Center, scientists have developed an algorithm ...

For more than a century, the California Institute of Technology, or Caltech, has been a global beacon of scientific progress and discovery, attracting some of the world’s brightest minds to Pasadena.