Single atoms or molecules imprisoned by laser light in a doughnut-shaped metal cage could unlock the key to advanced storage devices, computers and high-resolution instruments.
In a paper published in Physical Review A, a team composed of Ali Passian of the Department of Energy's Oak Ridge National Laboratory and Marouane Salhi and George Siopsis of the University of Tennessee describes conceptually how physicists may be able to exploit a molecule's energy to advance a number of fields.
"A single molecule has many degrees of freedom, or ways of expressing its energy and dynamics, including vibrations, rotations and translations," Passian said. "For years, physicists have searched for ways to take advantage of these molecular states, including how they could be used in high-precision instruments or as an information storage device for applications such as quantum computing."
To read more, click here.