Laser Beams (video) American Institute of Physics Loading video... Caption This movie shows laser beams being directed to a 5x5 array. The current paper uses only a 1x5 array, but with real atoms and quantum measurements of the internal rotations. Credit American Institute of Physics Usage Restrictions None Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.