Over the past decade, researchers have become good at creating devices that emit single ...

Researchers decoded the synthesis mechanism of heavy-metal-free CuInS2 quantum dots and built a photoelectrochemical device ...

Chinese scientists have cracked a long-standing puzzle in quantum optics, creating a tiny device that spits out pairs of ...

(Nanowerk News) Researchers have successfully created electrically defined quantum dots in zinc oxide (ZnO) heterostructures, marking a significant milestone in the development of quantum technologies ...

The new method, which uses quantum dots, performs as well as or better than current infrared light sources while being much ...

Quantum dots, semiconductor nanostructures exhibiting discrete energy levels, have emerged as quintessential quantum emitters for on‐demand single-photon generation. Their unique confinement ...

Accurate alignment of quantum dots with photonic components is critical for extracting the radiation emitted by the dots. In this illustration, a quantum dot centered in the optical "hotspot" of a ...

A research team from the University of Science and Technology of China has demonstrated the ability to electrically manipulate the spin filling sequence in a bilayer graphene (BLG) quantum dot (QD).

Such alignment is critical for chip-scale devices that employ the radiation emitted by quantum dots to store and transmit quantum information. For the first time, the NIST researchers achieved this ...

Quantum computers leverage the properties of quantum physics to process larger amounts of data significantly faster than classical computers. The basic units, quantum bits (or qubits), simultaneously ...

The structure of the zinc oxide (ZnO) device. A two-dimensional electron gas (2DEG) forms at the (Mg, Zn)O/ZnO interface. By applying voltages to the gate electrodes, we can confine electrons in a ...