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    Experimental Monte Carlo Quantum Process Certification

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    Experimental implementations of quantum information processing have now reached a level of sophistication where quantum process tomography is impractical. The number of experimental settings as well as the computational cost of the data post-processing now translates to days of effort to characterize even experiments with as few as 8 qubits. Recently a more practical approach to determine the fidelity of an experimental quantum process has been proposed, where the experimental data is compared directly to an ideal process using Monte Carlo sampling. Here we present an experimental implementation of this scheme in a circuit quantum electrodynamics setup to determine the fidelity of two qubit gates, such as the cphase and the cnot gate, and three qubit gates, such as the Toffoli gate and two sequential cphase gates

    Verruga-das-folhas-do-cajueiro no Estado do Amapá.

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    O trabalho objetiva registrar a ocorrência de Contarinia sp. no Estado do Amapá, apresentar informações sobre a praga e seu controle, além de prestar esclarecimento sobre a sua importância na cultura do cajueiro.bitstream/item/96797/1/CPAF-AP-2003-Verruga-cajueiro.pd
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