Nguyen, Quynh M.2014-09-022014-09-022014-08http://hdl.handle.net/11299/165321Faculty advisers: Gregory Pawloski and Kurt WickWe demonstrated the existence of single photon by counting correlation of laser output of a birefringent -Barium Borate (BBO) crystal. The best result of anti-correlation parameter violates the classical prediction for wavelike behavior of light by 80 standard deviations.en-USScholarly Text or Essay