Squeezed Light to Improve Microscopy

Displacement of an atomic force microscope microcantilever measured with sensitivity better than the standard quantum limit

Single Photons From a Silicon Chip

New, stable prototype can produce 100,000 single photons per second

Machine Learning for Efficient Quantum Sources

A new method could make quantum photonic circuit development more efficient by rapidly preselecting solid-state quantum emitters

The Lightest Mirror in the World

As few as 100 atoms can reflect light when they act as a collective quantum system

Vortex Beams Meet Scattering Media

A comprehensive analysis offers insights into the behavior of light carrying orbital angular momentum

Quantum Entanglement Aboard Orbiting CubeSat

The new instrument successfully generated entangled photon-pairs over temperatures 16 – 21.5 °C

A New Quantum-Inspired Optical Sensor

A step closer to affordable linear optics-based sensors with high performance characteristics

New Kind of On-Chip Single-Photon Extraction

Enhance the on-chip photon extraction decay rate of quantum emitters through the tilting of the optical axis of hyperbolic metamaterials

A New Quantum Radar Prototype

Instead of using conven­tional microwaves, the researchers entangle two groups of photons

Laser Loop Couples Quantum Systems

A novel method in which a laser loop connects the systems over a distance enables nearly lossless exchange of information.