LEADER 03006nam 2200469 450 001 9910830745703321 005 20231031124446.0 010 $a3-527-81449-3 010 $a3-527-81448-5 010 $a3-527-81451-5 035 $a(CKB)4100000008339517 035 $a(MiAaPQ)EBC5781630 035 $a(EXLCZ)994100000008339517 100 $a20190620d2019 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe new international system of units (SI) $equantum metrology and quantum standards /$fErnst O. Go?bel and Uwe Siegner 210 1$aWeinheim, Germany :$cWiley-VCH,$d[2019] 210 4$dİ2019 215 $a1 online resource (251 pages) $cillustrations 311 $a3-527-34459-4 327 $aIntroduction -- Some Basics -- Realization of the SI Second : Thermal Beam Cs Clock, Laser Cooling, and the Cs Fountain Clock -- Flux Quanta, Josephson Effect, and the SI Volt -- Quantum Hall Effect, the SI Ohm, and the SI Farad -- Single-Charge Transfer Devices and the SI Ampere -- The SI Kilogram, the Mole, and the Planck Constant -- The SI Kelvin and the Boltzmann Constant -- Beyond the Present SI : Optical Clocks and Quantum Radiometry -- Outlook. 330 $a"The International System of Units, the SI, provides the foundation for all measurements in science, engineering, economics, and society. The SI has been fundamentally revised in 2019. The new SI is a universal and highly stable unit system based on invariable constants of nature. Its implementation rests on quantum metrology and quantum standards, which base measurements on the manipulation and counting of single quantum objects, such as electrons, photons, ions, and flux quanta. This book explains and illustrates the new SI, its impact on measurements, and the quantum metrology and quantum technology behind it. The book is based on the book 'Quantum Metrology: Foundation of Units and Measurements' by the same authors. From the contents: Measurement; The SI (Syste?me International d'Unite?s); Realization of the SI Second: Thermal Beam Cs Clock, Laser Cooling, and the Cs Fountain Clock; Flux Quanta, Josephson Effect, and the SI Volt; Quantum Hall Effect, the SI Ohm, and the SI Farad; Single-Charge Transfer Devices and the SI Ampere; The SI Kilogram, the Mole, and the Planck Constant; The SI Kelvin and the Boltzmann Constant; Beyond the present SI: Optical Clocks and Quantum Radiometry; Outlook." 606 $aQuantum measure theory 606 $aMetrology 606 $aMetric system 615 0$aQuantum measure theory. 615 0$aMetrology. 615 0$aMetric system. 676 $a530.120151542 700 $aGo?bel$b Ernst O.$01658868 702 $aSiegner$b Uwe 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910830745703321 996 $aThe new international system of units (SI)$94013162 997 $aUNINA