Quantum dots reveal entropy production, a key measure of nanoscale energy dissipation

In order to build the computers and devices of tomorrow, we have to understand how they use energy today. That's harder than ...
Science Daily

Physicists solve a quantum mystery that stumped scientists for decades

Physicists at Heidelberg University have developed a new theory that finally unites two long-standing and seemingly ...

Encapsulated PbS quantum dots boost solar water splitting without sacrificial agents

A research team affiliated with UNIST has developed stable and efficient chalcogenide-based photoelectrodes, addressing a ...

Quantum Motion Expands Global Presence by Opening European Offices in Spain

Quantum Motion today announced the opening of its offices in Spain, establishing a permanent base for quantum system development, integration and deployment in the European Union. The new site, which ...

Silicon Quantum Computing Launches Quantum Twins Enabling the Simulation of Quantum Physics and Chemistry

SQC's Founder and CEO, Michelle Simmons, said: "Quantum Twins represents a window into the quantum world that customers can use for materials discovery today. The enabler is that we can engineer ...
IEEE

Wireless NIR Four-Quadrant Detector System Based on PbS Collodial Quantum Dots

Abstract: Here, we first propose a self-powered near-infrared (NIR) four-quadrant detector (4-QD) based on PbS colloidal quantum dots (CQDs) by using a novel functional ligand customization (FLC) ...