06501nam a2200697 i 45000010014000000030004000140050017000180060019000350070015000540080041000690200025001100200024001350200025001590200027001840240035002110350025002460350022002710400040002930500036003330720016003690720023003851000028004082450114004362640098005503000071006483360021007193370026007403380032007664900027007984900034008255000043008595040041009025050207009435050255011505050324014055050119017295050158018485050223020065050222022295050402024515050403028535050405032565050259036615200755039205210082046755300029047575380036047865380078048225450425049005880059053256500015053846500028053996500071054276500049054987000029055477100054055767760049056308300031056798300034057108560059057449780750350228IOP20251030124216.0m    eo  d        cr cn |||m|||a240104s2023    enka   fob    000 0 eng d  a9780750350228qebook  a9780750350211qmobi  z9780750350204qprint  z9780750350235qmyPrint7 a10.1088/978-0-7503-5022-82doi  a(CaBNVSL)thg00083715  a(OCoLC)1416753016  aCaBNVSLbengerdacCaBNVSLdCaBNVSL 4aQC174.17.M4bH637 2018eb vol. 3 7aPHQ2bicssc 7aSCI0570002bisacsh1 aHockett, Paul,eauthor.10aQuantum metrology with photoelectrons.nVolume 3,pAnalysis methodologies /cPaul Hockett with Varun Makhija. 1aBristol [England] (Temple Circus, Temple Way, Bristol BS1 6HG, UK) :bIOP Publishing,c[2023]  a1 online resource (various pagings) :billustrations (some color).  atext2rdacontent  aelectronic2isbdmedia  aonline resource2rdacarrier1 a[IOP release $release]1 aIOP ebooks. [2023 collection]  a"Version: 20231101"--Title page verso.  aIncludes bibliographical references.0 apart I. Theory and software. 1. Introduction -- 1.1. Topical introduction : from quantum metrology to a generalised bootstrapping protocol  -- 1.2. Context and aims for Volume 3 : Analysis methodologies8 a2. Quantum metrology software platform/ecosystem overview -- 2.1. Analysis components -- 2.2. Additional tools -- 2.3. Python ecosystem (backends, libraries and packages) -- 2.4. Installation and environment set up -- 2.5. General platform discussion8 a3. Theory -- 3.1. Photoionization dynamics -- 3.2. Symmetry in photoionization -- 3.3. Tensor formulation of photoionization -- 3.4. Density matrix representation -- 3.5. Molecular alignment -- 3.6. Observables : photoelectron flux in the laboratory frame and molecular frame -- 3.7. Information content and sensitivity8 a4. Numerical methodologies for extracting matrix elements -- 4.1. Fitting methodologies -- 4.2. Fitting strategies8 apart II. Extracting matrix elements--numerical methods and case studies. 5. Extracting matrix elements overview -- 5.1. General notes on the case studies8 a6. Basis sets for fitting -- 6.1. Symmetry-defined basis sets -- 6.2. Computationally defined basis sets -- 6.3. Basis creation worked examples -- 6.4. Comparison with symmetry-defined and computational matrix elements8 a7. General fit setup and numerics -- 7.1. Init and pulling data -- 7.2. Setup with options -- 7.3. Compute AF-[beta]LM and simulate data -- 7.4. Fitting the data : configuration -- 7.5. Fitting the data : running fits8 a8. Case study : generalised bootstrapping for a homonuclear diatomic scattering system, N2 (D[infinity]h) -- 8.1. General setup -- 8.2. Load existing fit data or run fits -- 8.3. Post-processing and data overview -- 8.4. Data exploration -- 8.5. Classify candidate sets -- 8.6. Explore candidate result sets -- 8.7. Parameter estimation and fidelity -- 8.8. Using the reconstructed matrix elements8 a9. Case study : generalised bootstrapping for a linear heteronuclear scattering system, OCS C([infinity]v) -- 9.1. General setup -- 9.2. Load existing fit data or run fits -- 9.3. Post-processing and data overview -- 9.4. Data exploration -- 9.5. Classify candidate sets -- 9.6. Explore candidate result sets -- 9.7. Parameter estimation and fidelity -- 9.8. Using the reconstructed matrix elements8 a10. Case study : generalised bootstrapping for a general asymmetric top scattering system, C2H4(D2h) -- 10.1. General setup -- 10.2. Load existing fit data or run fits -- 10.3. Post-processing and data overview -- 10.4. Data exploration -- 10.5. Classify candidate sets -- 10.6. Explore candidate result sets -- 10.7. Parameter estimation and fidelity -- 10.8. Using the reconstructed matrix elements8 a11. Case studies : summaries, conclusions and outlook -- 11.1. General notes on fitting methodologies for the case studies -- 11.2. Retrieval fidelity -- 11.3. Molecular frame photoelectron angular distribution retrieval -- 11.4. Conclusions and outlook.3 aThe overall aim of Quantum Metrology with Photoelectrons, Volume 3 is to expand, explore, and illustrate new computational developments in quantum metrology with photoelectrons: specifically, the application of new Python-based tools to tackle general problems in photoionization matrix element retrieval. Part I details the topic, theory and computational methods; Part II provides further numerical details and case-studies, specifically employing the generalised bootstrap retrieval protocol, which makes use of rotational wavepackets as a geometric control parameter. Problems of various size and difficulty are investigated, with the largest for an asymmetric top with 38 complex matrix elements (equivalently, a 38x38 density matrix retrieval).  aResearch scientists & advanced students in quantum metrology and AMO physics.  aAlso available in print.  aMode of access: World Wide Web.  aSystem requirements: Adobe Acrobat Reader, EPUB reader, or Kindle reader.  aPaul Hockett earned his PhD in 2008 from the University of Nottingham, UK and joined the National Research Council of Canada in 2009. Paul's research interests cover a range of topics spanning the areas of AMO (atomic, molecular, and optical), quantum, and computational physics (and physical chemistry), with a particular focus on fundamental light-matter interactions, spectroscopy, and application to complex systems.0 aTitle from PDF title page (viewed on January 4, 2024). 0aMetrology. 0aQuantum measure theory. 7aQuantum physics (quantum mechanics & quantum field theory)2bicssc 7aSCIENCE / Physics / Quantum Theory.2bisacsh1 aMakhija, Varun,eauthor.2 aInstitute of Physics (Great Britain),epublisher.08iPrint version:z9780750350204z9780750350235 0aIOP (Series).pRelease 23. 0aIOP ebooks.p2023 collection.40uhttps://iopscience.iop.org/book/mono/978-0-7503-5022-8