Using a technique known as a Bell state measurement, the team interfered one photon from the entangled pair with the photon from the first quantum dot. This caused the information encoded in the first ...

Quantum theory fails to explain how the reality we experience emerges from the world of particles. A new take on quantum ...

The world of computing is changing, and fast. Classical computers, the ones we use every day, are hitting their limits with really complex problems. That’s where quantum computers come in. Think of ...

Princeton researchers have created a superconducting qubit that stays stable more than three times longer than previous designs, marking a major leap toward practical quantum computers.

Quantum computing has crossed a line that classical machines cannot easily follow, pushing simulations of matter and forces ...

The JUPITER supercomputer set a new milestone by simulating 50 qubits. New memory and compression innovations made this breakthrough possible. A team from the Jülich Supercomputing Centre, working ...

Quantum timekeeping is supposed to be the ultimate in efficiency, with tiny devices that tick using the rules of quantum ...

Built from a single erbium atom, a hybrid quantum bit encodes data magnetically and beams it through fiber-optic wavelengths.

Researchers from the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, and Johns Hopkins University in Baltimore have achieved a breakthrough in quantum noise characterization in ...

THE powerful mathematical framework for understanding complex quantum operators is rooted in a field called “quantum harmonic analysis.” That’s a mouthful.

You've just put a dollar into a machine to play a song and it stopped playing after a few seconds. You put in another dollar ...