Quantum Dots for Cheaper IR-Cameras

New approach could make technology available for self-driving cars and consumer electronics

Photonic Chip with Three Components

New device combines quantum dots as single-photon sources, a beamsplitter and two single-photon detectors

Quantum Light From Superlattices

Superfluorescence from perovskite quantum dot superlattices

Record Efficiency for Quantum Dot White LED

Novel approach to white LEDs could lead to more energy-efficient lighting

Controlled Coupling of Light and Matter

Strong coupling and the resultant mixing of light and matter states is an important asset for future quantum technologies

Assessing Quantum Dot Photoemissions

Analysis of QD-photoluminescence using polyoxometalates as quenchers

Sharper Images of Quantum Dots

New nanoscope based on STED also works with atoms that have just two energy states

Sensing Flexural Motion With Quantum Dots

Quantum dot emission line frequencies as a function of time due to vibrations of the photonic crystal membrane

Hyperspectral Quantum Dot Sensor

Monolithic integration of a CMOS integrated circuit with graphene and PbS nanocrystals

Photonic Chip for Quantum Networks

Device with a small quantum dot emits directional photons