2 papers
quant-ph2010
Signal Enhancement and Background Suppression Using Interference and Entanglement
Keith Kastella, Ralph S. Conti
We describe two-photon absorption processes excited by entangled pairs, but not by non-entangled pairs of the same energy and polarization. Photon states are selected for destructi…
quant-ph2001
Structured quantum search in NP-complete problems using the cumulative density of states
Keith Kastella, Richard Freeling
In the multitarget Grover algorithm, we are given an unstructured N-element list of objects S_i containing a T-element subset tau and function f, called an oracle, such that f(S_i)…