A clever signal noise reduction strategy developed by a team that includes Oak Ridge National Laboratory’s Ben Lawrie could dramatically improve brain imaging. By using quantum correlated beams of light, researchers reduced noise by 42 percent while doubling the signal in an optical magnetometer. ...
Super-secret encryption systems, personal identification data that cannot be stolen and enhanced sensors are just a few of the applications for a quantum optical chip being developed by Warren Grice and colleagues in the Computing and Computational Sciences Directorate. Their work is part of a new f...