Related Experiment Video
Updated: May 22, 2026

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
Published on: May 30, 2014
A glimpse of quantum phenomena in optical lattices
1Department of Physics, Loomis Laboratories, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA. smivish@illinois.edu
Abstract:
Optical lattices in cold atomic systems offer an excellent setting for realizing quantum condensed matter phenomena. Here, a glimpse of such a setting is provided for the non-specialist. Some basic aspects of cold atomic gases and optical lattices are reviewed. Quantum many-body physics is explored in the case of interacting bosons on a lattice. Quantum behaviour in the presence of a potential landscape is examined for three different cases: a hexagonal lattice potential, a quasi-periodic potential and a disorder potential.
Related Concept Videos
The de Broglie Wavelength
The Quantum-Mechanical Model of an Atom
Bewley Lattice Diagram
The Wave Nature of Light
Quantum Numbers
Trends in Lattice Energy: Ion Size and Charge

