Machine Learning for Quantum Optics

AI can reconstruct quantum states from experimental data in the presence of noise

Nanoslits for Valleytronics

2D material can emit light with valley-dependent circular polarization

Fast Switching with Tailored Light Waves

New way of transporting electrons at times below the femtosecond range by manipulating them with light

On-Chip Light Source Produces Range of Wavelengths

Silicon-based device may enable variety of photonic applications

A New Design of Optical Chips

New approach enables light to experience multiple dimensions for advanced communications and ultra-fast artificial intelligence technologies

Multiplication of the Orbital Angular Momentum

New method combines circular-sector transformations into a single optical element

Nanohighway for Light

Tiny low-energy optical switch rapidly reroutes light in computer chips

A One-Way Street for Light

Cooling photons down to a Bose-Einstein condensate, which causes the light to collect in optical valleys

Strong Interaction between Light and Matter

Within a special cavity, a single photon is emitted and absorbed up to ten times by an artificial atom

Weaving Quantum Processors out of Laser Light

The processor has built-in scalability that allows the number of quantum components to scale to extreme numbers