Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...

Charles Bennett and Gilles Brassard were recognized for their foundational work in quantum information science.

Quantum computing promises to transform our world in rapid, radical and revolutionary ways: solving in seconds problems that ...

Bright background light can do more than clutter a quantum experiment. It can wash out the very features that make quantum ...

Chip-scale laser controls trapped ions for quantum clocks and qubits, enabling portable, scalable systems with high fidelity ...

Delta Gold Technologies, a technology company focused on developing intellectual property in the quantum computing sector, has signed a three-year, $3 million research agreement with Kenneth ...

Blinking dots Photoluminescence image of individual quantum dots used in the experiment. Under time-dependent driving, the ...

Quantum technologies promise transformative advances in communication, sensing, and computation, but their widespread deployment depends on hardware that is ...

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 ...

Caltech researchers cut quantum computing qubit estimates by 100x, putting encryption-breaking quantum computers theoretically within reach this decade.