OU Center for Public Management sessions of online learning in FY 09. CPM also provides research and analysis of public programs, demographics and technology. CPM provides strategic planning, workforce development, enterprise services as well as a broad range of consulting services. OU Center for Public Management The University of Oklahoma Center for Public Management(CPM) was established in 1994 on the Norman, Oklahoma campus as part of the OU College of Continuing Education's Public and Community Services Division. Using federally approved cost sharing principles and cost reimbursable accounting practices, CPM does business with public and private sector entities. Currently, the Center for Public Management employees approximately
Hong–Ou–Mandel effect dip is related to the states of the two photons formula_14 and formula_15 as If formula_17, then the visibility is equal to the purity formula_18 of the photons. In 2006, an experiment was performed in which two atoms independently emitted a single photon each. These photons subsequently produced the Hong–Ou–Mandel effect. The Hong–Ou–Mandel effect also underlies the basic entangling mechanism in linear optical quantum computing, and the two-photon quantum state formula_19 that leads to the HOM dip is the simplest non-trivial state in a class called NOON states. In 2015 the Hong–Ou–Mandel effect for photons was directly observed with spatial