A quantum computer has used a single atom to model the complex dynamics of organic molecules interacting with light ...

For magnetic fields at which the AB molecule has a smaller binding energy—for example, 130.97 G—no obvious atomic peaks can be observed. This implies that the observed atom peaks are not ...

In new work reported in Nano Letters ("Atom-by-Atom Construction of a Cyclic Artificial Molecule in Silicon"), researchers using hydrogen lithography have constructed an AM that both meets the ...