Research team develops world’s most efficient quantum dot solar cells
Photovoltaic performance and surface characteristics of PQD layers by different ligand exchange methods. Credit: Natural energy (2024). DOI: 10.1038/s41560-024-01450-9 A ...
Tag: quantum
Research reveals quantum entanglement among quarks
Temporal evolution of the quark-antiquark pair produced by high-energy particle collisions. The pair separates in space, producing additional quark-antiquark pairs, ...
Spintronic devices based on quantum materials operate at very low consumption
(a) Device schematics of a two-dimensional (2D) ferromagnetic-ferroelectric heterostructure device. (b) Optical image of the fabricated device. Credit: Korea Institute ...
Highlighting the hidden properties of quantum materials
Using an improved technique providing access to a wider frequency range, the team was able to uncover some of the ...
A cubic III nitride active layer with an internal quantum efficiency of 32%
Green LED light. Credit: The Grainger College of Engineering at the University of Illinois at Urbana-Champaign Color mixing is the ...
Scientists build miniature quantum memory element that can be mass produced
The light pulses can be stored and retrieved in the glass cell, filled with rubidium atoms and measuring just a ...
Higher measurement precision opens a new window into the quantum world
Several innovations in the new sample rod, including the sample holder, enable temperature measurements with the highest precision. Credit: D. ...
Experiment could test quantum nature of large masses for first time
Technicians inspect the “First Contact” coating on one of LIGO's entry test masses (mirrors). Credit: Caltech/MIT/LIGO Laboratory An experiment presented ...
A new approach to achieving highly efficient, high-dimensional quantum memories
Schematic experimental setup. The qudit signal encoded in POV mode via SLM 1 and lens L1 is mapped into the ...
‘Sudden death’ of quantum fluctuations challenges current theories of superconductivity
Vortex Nernst effect and electronic phase diagram of monolayer WTe2. Credit: Natural physics (2024). DOI: 10.1038/s41567-023-02291-1 Princeton physicists discovered an ...
