نتایج جستجو برای: conditional diamond product
تعداد نتایج: 357976 فیلتر نتایج به سال:
Rabi nutations of a single nuclear spin in a solid have been observed. The experiments were carried out on a single electron and a single 13C nuclear spin of a single nitrogen-vacancy defect center in diamond. The system was used for implementation of quantum logical NOT and a conditional two-qubit gate (CROT). Density matrix tomography of the CROT gate shows that the gate fidelity achieved in ...
Many queries that constrain multiple dimensions simultaneously are difficult to express and compute efficiently in both Structured Query Language (SQL) and multidimensional languages. We introduce the diamond cube operator, filling a gap among existing data warehouse operations. It aids decision support and analysis by facilitating the execution of simultaneous multidimensional queries on data ...
In this paper, we empirically evaluate two views on the relation between product market competition and conditional accounting conservatism. One view is that intense product market competition increases bankruptcy risk and consequently, exacerbates shareholder-bondholder conflict of interest and enhances the likelihood of litigation. In response, both bondholders and auditors demand a higher le...
The density function of product life cycles in convenience stores is found to follow the Weibull distribution. To clarify the parameters that determine these life cycles, we introduce the conditional market share—defined as the probability that a product is selected by customers only if it had been previously purchased—and the market share without any conditions. The product life cycle is more ...
plasma-deposited diamond upon exposure to femtosecond x-ray pulses M. Gabrysch, E. Marklund, J. Hajdu, D. J. Twitchen, J. Rudati, A. M. Lindenberg, C. Caleman, R. W. Falcone, T. Tschentscher, K. Moffat, P. H. Bucksbaum, J. Als-Nielsen, A. J. Nelson, D. P. Siddons, P. J. Emma, P. Krejcik, H. Schlarb, J. Arthur, S. Brennan, J. Hastings, and J. Isberg Division of Electricity, Uppsala University, B...
Exploring and understanding a software system requires extracting meaningful information from it. This in turn involves syntactical analysis of source code, an activity that can be complicated by the use of conditional compilation. In this paper, we discuss difficulties when parsing code with conditional compilation. We argue that the effective way to ensure the extraction of all meaningful inf...
Mineralogical structures of carbon phases within the ureilite North West Africa 4742, a recent find, are investigated at various scales by high-resolution transmission electron microscopy (HRTEM), Raman microspectrometry and X-ray diffraction. Ureilites are the most carbon-rich of all meteorites, containing up to 6 wt.% carbon. Diamond, graphite and so-called “amorphous carbon” are typically de...
Free Choice any and Negative Polarity Item any are uniformly analyzed as counterfactual donkey sentences (in disguise). Their difference in meaning will be reduced to the distinction between strong and weak readings of donkey sentences. It is shown that this explains the universal and existential character of FCand NPI-any, respectively, and the positive and negative contexts in which they are ...
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