Here, we use such a technique to observe electron flow through a narrow constriction in a 2DEG—a quantum point contact.

While superfluid circuits using ultracold boson-like atoms already exist, the Dartmouth circuit is the first to use ultracold atoms that act as fermions. The circuit operates on the isotope lithium-6.

Electron billiards in nanoscale circuits Date: October 24, 2010 Source: Technische Universitaet Muenchen Summary: In solar cells, solar radiation boosts electrons to higher energy states, thereby ...

January 8, 2020 Ancient iron-sulfur-based mechanism monitors electron flow in photosynthesis Noticing the protein's brown color, Iskander Ibrahim and Sujith Puthiyaveetil (right) determined that CSK ...