A spectroscopy method can identify quantum dots within an ensemble based on their size and emission frequency.
[Physics] Published Thu Oct 06, 2016
Researchers characterize the rotational jiggling of an optically levitated nanoparticle, showing how this motion could be cooled to its quantum ground state. [Physics] Published Thu Sep 15, 2016
A reflective surface can distort the acoustics of a sounded gong, an effect that might be used to demonstrate cavity quantum electrodynamics in the classroom. [Physics] Published Thu Jun 02, 2016
A three-dimensional mesh of wires could connect large arrays of superconducting qubits in a quantum computer. [Physics] Published Tue Oct 18, 2016
Researchers have developed a computer algorithm that doesn’t solve problems but instead creates them for the purpose of evaluating quantum computers. [Physics] Published Thu Jul 14, 2016