LEADER 04185nam 2200637 a 450 001 9910974906203321 005 20251116143837.0 010 $a0-511-05025-9 010 $a0-511-15130-6 010 $a0-511-00903-8 035 $a(CKB)111056485647240 035 $a(EBL)143897 035 $a(OCoLC)50103444 035 $a(SSID)ssj0000231375 035 $a(PQKBManifestationID)11185489 035 $a(PQKBTitleCode)TC0000231375 035 $a(PQKBWorkID)10206676 035 $a(PQKB)10775676 035 $a(MiAaPQ)EBC143897 035 $a(Au-PeEL)EBL143897 035 $a(CaPaEBR)ebr2000843 035 $a(MiAaPQ)EBC3004505 035 $a(Au-PeEL)EBL3004505 035 $a(OCoLC)923616364 035 $a(EXLCZ)99111056485647240 100 $a19980406d1998 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aQuantum state diffusion /$fIan Percival 205 $a1st ed. 210 $aCambridge, UK $aNew York $cCambridge University Press$d1998 215 $a1 online resource (200 p.) 300 $aDescription based upon print version of record. 311 08$a0-521-62007-4 320 $aIncludes bibliographical references (p. 170-177) and index. 327 $a""3.2 Ensembles of quantum systems""""3.3 Entanglement""; ""3.4 Open systems""; ""3.5 Measurement and preparation""; ""3.6 The boundary problem""; ""3.7 Quantum expectation and quantum variance""; ""4 Quantum state diffusion""; ""4.1 Master equations""; ""4.2 QSD equations from master equations""; ""4.3 Examples""; ""4.4 Projectors""; ""4.5 Linear unravelling""; ""4.6 Other fluctuations""; ""4.7 QSD, jumps and Newtonian dynamics""; ""4.8 The circuit analogy""; ""5 Localization""; ""5.1 Measurement and classical motion""; ""5.2 Quantum variance and covariance, ensemble localization"" 327 $a""5.3 Quantum measurement""""5.4 Dissipation""; ""5.5 Channels and statistical properties""; ""5.6 Localization theorems""; ""5.7 Proof of the dispersion entropy theorem""; ""5.8 Discussion""; ""6 Numerical methods and examples""; ""6.1 Methods""; ""6.2 Localization and the moving basis""; ""6.3 Dissipative quantum chaos""; ""6.4 Second-harmonic generation""; ""6.5 Continuous Stern-Gerlach""; ""6.6 Noise in quantum computers""; ""6.7 How to write a QSD program""; ""7 Quantum foundations""; ""7.1 Introduction""; ""7.2 Matter waves are real""; ""7.3 Niels Bohr and Charles Darwin"" 327 $a""9.3 Quantum expectations and other properties of densities""""9.4 Probability distributions and means""; ""9.5 Elementary density diffusion""; ""9.6 Generalization""; ""9.7 Density entropy decreases""; ""9.8 Localization for wide open systems""; ""9.9 Localization of a particle in a medium""; ""9.10 Discussion""; ""10 Semiclassical theory and linear dynamics""; ""10.1 Classical equations for open systems""; ""10.2 Semiclassical theory of ensembles""; ""10.3 Semiclassical theory of pure states""; ""10.4 Localization regime""; ""10.5 Linear phase space transformations and squeezed states"" 327 $a""10.6 Linear dynamics and the linear approximation"" 330 $aThis is the first book devoted to quantum state diffusion (QSD) and its applications to open quantum systems and to the foundations of quantum mechanics. Recent experiments with detailed control over individual quantum systems have changed the face of quantum physics. These systems include atoms at the low temperatures attained by the 1997 Nobel Laureates, they include entangled photons in cavities, and they include the quantum systems used in new and future technologies like quantum cryptography and quantum computation. The experiments have led to a revival of interest in the foundations of 606 $aQuantum theory 606 $aQuantum theory$xIndustrial applications 615 0$aQuantum theory. 615 0$aQuantum theory$xIndustrial applications. 676 $a530.12 700 $aPercival$b Ian$f1931-$040684 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910974906203321 996 $aQuantum state diffusion$9375076 997 $aUNINA