A new chip-scale device offers unprecedented control over laser frequencies, a key ingredient for large-scale quantum computing. Researchers have achieved an important step forward in quantum ...

Scientists use devices known as frequency comb lasers to search for methane in the air above oil and gas operations and to screen for signs of infection in human breath. A new study could help make ...

Molecule-based magnets like vanadium tetracyanoethylene are extremely sensitive to air, impeding their use in practical quantum devices. Researchers coated vanadium tetracyanoethylene with an ...