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Momentum-State Quantum Computer
The qubits of a quantum computer can be coded within the ladder of states of a quantum manifold or continuous variable, such as the momentum of a single cold atom [1] or the vibrational state of a trapped ion [2]. While the scaling of such systems limits their potential for quantum information processing (QIP), they are intriguing because they allow an algorithmic approach to the coherent contr...
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Light charged particles emitted by the projectile-like fragment were measured in the direct and reverse collision of Nb and Sn at 25 AMeV. The experimental multiplicities of Hydrogen and Helium particles as a function of the primary mass of the emitting fragment show evidence for a correlation with net mass transfer. The ratio of Hydrogen and Helium multiplicities points to a dependence of the ...
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ژورنال
عنوان ژورنال: Nature
سال: 2014
ISSN: 0028-0836,1476-4687
DOI: 10.1038/506016a