PHOTOCOUNT STATISTICS OF THE JOSEPHSON PARAMETRIC AMPLIFIER

Photocount statistics of the Josephson parametric amplifier

Parametric amplifiers are known to squeeze the vacuum state of the electromagnetic field, thus the statistics of the photocounts at their output should be that of squeezed vacuum.However, several theoretical works predict a very different statistical Duffel Bags distribution.We have measured the photocount statistics of a Josephson parametric ampli

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Shell structures and shells at the beginning of the 21st century

Researchers know that golden century of shells falls on 1920-1960 when the finishing of building of a thin-walled shell became an important event in life of country where this shell was erected.Every built shell was analyzed in tens of scientific works with a point of view of used method of analysis, applied constructive materials, cost of erection

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Relationship between seed moisture content and acquisition of impermeability in Nelumbo nucifera (Nelumbonaceae)

ABSTRACT Seeds of Nelumbo nucifera do not imbibe water, and thus have physical dormancy (PY).However, a proportion of seeds are permeable to water, and so we hypothesized that variation in moisture content is a reason for the development of both permeable and impermeable seeds.The permeable proportion of seeds present in a lot collected from Suzhou

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Outpatient management of severe early OHSS by administration of GnRH antagonist in the luteal phase: an observational cohort study

Abstract Background Management of established severe OHSS requires prolonged hospitalization, occasionally in intensive care units, accompanied by multiple ascites punctures, correction of intravascular fluid volume and electrolyte imbalance.The aim of the present study was to evaluate whether it is feasible to manage women with severe OHSS as outp

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