Advance lays the groundwork for miniature devices for spectroscopy, communications and quantum computing.

A nanosecond-scale volatile modulation scheme integrating a phase-change material.

A glass crystal just a few atoms thick can trap and carry light.

Inexpensive printing system precise enough to create microlenses and metamaterials.

An artificial molecule made of two semiconductor nanocrystals emits light in two different colors.

hBN has the potential to replace diamond as the preferential material for quantum sensing.

Producing metastructures on large surfaces with electron beam lithography.

Dual-channel emission enables efficient deep-blue electroluminescence.