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This program conducted experimental AND theoretical research aimed at developing an optically driven quantum dot quantum computer. In addition to the 2 %Pl's, the work was done in collaboration with Dan Gammon at the Naval Research laboratory. D. Gammon had responsibility for growing AND characterizing the material, U Sham is responsible for theoretical support AND concept development AND DG Steel is responsible for experimental demonstration of key experimental demonstrations for quantum computing. Key ideas have now been tested AND verified on this system, including demonstration of a quantum controlled-NOT gate AND a theoretical proposal to use pulse-shaping to reduce unintended dynamics leading to errors AND to increase computation speed. For scalable quantum computation, the qubit for this system is the optically controlled electron spin vector. Initial experiments have now been completed demonstrating that we produce single charged quantum dots (Gammon at NRL), AND that we can optically control AND manipulate these states. A lower limit on the decoherence rate has also been determine.