منابع مشابه
Basics of Counting Statistics
In this paper, we briefly review the scheme of counting statistics, in which a probability of the number of monitored or target transitions in a Markov jump process is evaluated. It is generally easy to construct a master equation for the Markov jump process, and the counting statistics enables us to straightforwardly obtain basic equations of the counting statistics from the master equation; t...
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The penetrance of a particular genotype at a disease locus is the probability that individuals possessing that genotype will develop the disease. More rigorously, the pentrance of a genotype-phenotype pair is defined as the probability that an individual would have the phenotype given that they have the genotype. The penetrance of a disease is said to be incomplete (or partial, or reduced) if n...
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Microscopic theory of counting statistics of electrical noise is reviewed. We discuss a model of passive charge detector based on current fluctuations coupled to a spin, and its relation with the theory of photon counting in quantum optics. The statistics of tunneling current and, in particular, the properties of the third moment are studied in detail. The third moment is shown to be temperatur...
متن کاملUniversal oscillations in counting statistics.
Noise is a result of stochastic processes that originate from quantum or classical sources. Higher-order cumulants of the probability distribution underlying the stochastic events are believed to contain details that characterize the correlations within a given noise source and its interaction with the environment, but they are often difficult to measure. Here we report measurements of the tran...
متن کاملTime ordering and counting statistics
The basic quantum mechanical relation between fluctuations of transported charge and current correlators is discussed. It is found that, as a rule, the correlators are to be time-ordered in an unusual way. Instances where the difference with the conventional ordering matters are illustrated by means of a simple scattering model. We apply the results to resolve a discrepancy concerning the third...
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ژورنال
عنوان ژورنال: IEICE Transactions on Communications
سال: 2013
ISSN: 0916-8516,1745-1345
DOI: 10.1587/transcom.e96.b.2733