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	Science > Physics > Quantum Physics
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	236 items are in this category. Listing all items:

	1/N Expansion and Spin Correlations in Constrained Wave Functions [in Articles] Accuracy of the Wentzel-Kramers-Brillouin (WKB) Quantization Condition for Symmetric Power Law Potentials [in MathSource: Packages and Programs] Accurate calculation of single-electron states in Si nanocrystal embedded in SiO2 [in MathSource: Packages and Programs] Algebraic Reduction of Feynman Diagrams to Scalar Integrals: A Mathematica Implementation of LERG-I [in Articles] An Algorithmic Approach to Operator Product Expansions, W-Algebras and W-Strings [in Articles] Analytical Density-Dependent Representations of Hartree-Fock Atomic Potentials [in Articles] Analytical Evaluation of Higher-Order Binding Corrections to the Lamb Shift [in Articles] Analytical Results for the Neutralization Integral in LEIS [in Articles] Animated Solutions to the Wave Equation on a Disk [in MathSource: Packages and Programs] Animating Schroedinger's Equation in Two Dimensions [in MathSource: Packages and Programs] Animation of Classical and Quantum Mechanical Motions of a Charged Particle in a Paul Trap [in Articles] Application of Quantum Mechanical Perturbation Theory to Molecular Vibrational-Rotational Analysis [in Articles] Applying Mathematica to the Analytical Solution of the Nonlinear Heisenberg Operator Equations [in Articles] Automatic Analytical Computation of Feynman Diagram Expressions [in MathSource: Packages and Programs] Automatic Construction of Explicit R Matrices for the One-Parameter Families of Irreducible Typical Highest Weight (0m \| alpha nu) Representations of Uq[gl(m\|n)] [in Articles] Automatic loop calculations with FeynArts, FormCalc, and LoopTools [in Articles] Benchmark Values for Two-Center Coulomb Integrals over Slater-Type Orbitals [in Articles] Book Review: Quantum Mechanics with Mathematica [in Articles] Boole-Bell-type inequalities in Mathematica [in Articles] Boole-Bell-Type inequalities in Mathematica [in MathSource: Packages and Programs] Boole-Bell-type inequalities in Mathematica [in Conference Proceedings] Bounds on Schrödinger Energies: An Illustration of the Application of Mathematica 3.0 [in Articles] Calculating Feynman diagrams in 4 and D dimensions [in MathSource: Packages and Programs] The Calculation of the Two-Loop Spin Splitting Functions Pij^(1) (x) [in Articles] Canonically Relativistic Quantum Mechanics: Representations of the Unitary Semidirect Heisenberg Group, U(1,3) xs H(1,3) [in Articles] Cluster state preparation using gates operating at arbitrary success probabilities [in Articles] Color-Octet Quarkonia Production [in Articles] Color-Octet Quarkonia Production II [in Articles] The Column Vector Calculus for Thermo Field Dynamics of Relativistic Quantum Fields [in Articles] Combining Symbolic and Numerical Computing in the Multi-Band-Phonon-Projection Model [in Articles] The Complete Structure of the Nonlinear W4 and W5 Algebras from the Quantum Miura Transformation [in Articles] Composite parameterization and Haar measure for unitary groups [in MathSource: Packages and Programs] Computer transformations in non-commutative algebra of the n-body quantum system symmetry [in Articles] Concurrence of a 2-Qubit System [in MathSource: Packages and Programs] Contributions to the Binding, Two-Loop Correction to the Lamb Shift [in Articles] Correlation Induced Magnetic Symmetry Breaking [in Articles] Coulomb Interaction and Transport in Tunnel Junctions and Quantum Dots [in Articles] CP Methods for the Schrödinger Equation Revisited [in Articles] CrasyDSE: A framework for solving Dyson–Schwinger equations [in Articles] Deep-Inelastic Spin and Flavor Asymmetry of the Nucleon From a QCD-Inspired Quark Model [in Articles] Deriving the Feynman Path Integral For the One-Dimensional Free Particle and Simple Harmonic Oscillator [in MathSource: Packages and Programs] Detection of Double-Quantum Coherences in a Spin-5/2 System Excited by Spin-Lock Sequences [in Articles] Dirac Strings and the Nonperturbative Photon Propagator in Compact QED [in Articles] Discrete and Continuous Quantum Mechanics, Exactly Solvable Models (Lessons in Quantum Intuition, Part II) [in Articles] The discrete quantum pendulum [in Articles] Dynamics of an Electron Wave Packet in a Quantum Dot Subjected to Magnetic Fields [in Articles] Dynamics of Self-Trapping in the Discrete Nonlinear Schrödinger Equation [in Articles] Editor's Pick: Quantum Computation [in Articles] Effective Hamiltonians for Delta S=1 and Delta B=1 Non-leptonic Decays Beyond the Leading Logarithmic Approximation [in Articles] Eigenvalues to arbitrary precision for one-dimensional Schrödinger equations by the shooting method using integer arithmetic [in Articles] Einführung in die Quantenphysik: Experimentelle und theoretische Grundlagen mit Aufgaben, Lösungen und Mathematica-Notebooks [in Books] Einstein Equation with Quantum Corrections Reduced to Second Order [in Articles] Electron Optical Properties of Monopole, Dipole, and Quadrupole Lenses [in Conference Proceedings] Electron-Wave-Function Calculation in the Continuous Part of the Spectrum: The Case of Slowly Varying Potential Asymptotics [in Articles] Electronic Structure Calculation for N-Electron Quantum Dots [in Articles] Electronic Wave Propagation With Mathematica [in Articles] Erratum to Algebraic Reduction of Feynman Diagrams to Scalar Integrals: A Mathematica Implementation of LERG-1 [in Articles] Evaluating Real Time Finite Temperature Feynman Amplitudes [in Articles] Evaluating Sums Over the Matsubara Frequencies [in Articles] Exact Bound States for the Symmetric Screened Coulomb Potential V_a,lambda(r)=a/r-a/(r-lambda) [in Articles] Exact solutions of the Schrödinger equation with irregular singularity [in Articles] Exercise Modern quantum mechanics, second edition (Physics series) [in Books] Explorations in Quantum Computing [in Books] Exploring One-Dimensional Quantum Mechanics with Transfer Matrices [in Articles] Fast Assembly of the Coulomb Matrix: A Quantum Chemical Tree Code [in Articles] Feyn Calc--Computer Algebraic Calculation of Feynman Amplitudes [in Articles] Feynman Kernel of an Electron in an Anisotropic Quantum Dot Subjected to Magnetic Fields [in Articles] Feynman Parameters and Gamma Matrix Traces [in MathSource: Packages and Programs] FeynmanParameter and Trace--Programs for Expressing Feynman Amplitudes as Integrals over Feynman Parameters [in Articles] Finite Quantum Chaos [in Articles] Four Easy Pieces--Explicit R. Matrices from the (Om \| alpha) Highest Weight Representations of Uq[gl(m \| 1)] [in Articles] Free energy and plaquette expectation value for gluons on the lattice, in three dimensions [in Articles] Frequency-Dependent Conductance of Tunnel Junctions [in Articles] GAMMA: A Mathematica package for performing gamma-matrix algebra and Fierz transformations in arbitrary dimensions [in Articles] Gell-Mann-Low Equation: Determination of the Fifth-Order Vacuum-Polarization Coefficient b 5 [in Articles] General Method to Solve Hamiltonians with Infinite-Range Interactions [in Articles] Generalized Derivative Expansion and One-loop Corrections to the Vacuum Energy of Static Background Fields [in Articles] Generating and Calculating One-loop Feynman Diagrams with FeynArts, FormCalc, and LoopTools [in Articles] Generating Feynman Diagrams and Amplitudes with FeynArts 3 [in Articles] Generating Feynman Graphs and Amplitudes with FeynArts [in MathSource: Packages and Programs] Gluon Fragmentation into Polarized Charmonium [in Articles] Graphics Gallery: Spinors and Entanglement [in Articles] HeatK: A Mathematica Program for Computing Heat Kernel Coefficients [in Articles] Heavy Quark Potential and Phase Transitions in Continuum Theory at Finite Temperature [in Articles] Heisenberg XXZ Model and Quantum Galilei Group [in Articles] Hilbert Space and Structure Constants of Descendant Fields in Two-Dimensional Conformal Theories [in Articles] HIP: Symbolic High-Energy Physics Calculations [in Articles] HPL, a Mathematica implementation of the harmonic polylogarithms [in Articles] Hydrogenic Impurity States in Quantum Dots and Quantum Wires [in Articles] Improved Line-Broadening Coefficients for Asymmetric Rotor Molecules with Application to Ozone Lines Broadened by Nitrogen [in Articles] Improved Nonrelativistic QCD for Heavy-Quark Physics [in Articles] Investigating the Harmonic Oscillator Using Mathematica [in Articles] Irreducible Decomposition of Products of 10-D Chiral Sigma Matrices [in Articles] Iterative Supersymmetric Construction of Phase-Equivalent Potentials [in Articles] Jordan-Brans-Dicke Quantum Wormholes and Coleman's Mechanism [in Articles] Law of Excluded Quantum Gambling Strategies [in Articles] Leading order electroweak corrections to the B-B- mixing amplitude [in Articles] LevelScheme: A level scheme drawing and scientific figure preparation system for Mathematica [in MathSource: Packages and Programs] Linear Scaling Computation of the Hartree-Fock Exchange Matrix [in Articles] Long-Wavelength Polar Optical Modes in GaAs Semiconductor Layered Structures [in Articles] LoopTools: A package for One-loop Integrals [in MathSource: Packages and Programs] Low-Intensity Limit of the Laser Cooling of a Multistate Atom [in Articles] Löwdin Alpha-Function, Overlap Integral, and Computer Algebra [in Articles] Magnetic Susceptibility of the Strongly Correlated Hubbard Model [in Articles] Mathematica 3.0 in High Energy Physics: FeynCalc 3.0 [in Articles] Mathematica for Theoretical Physics: Electrodynamics, Quantum Mechanics, General Relativity, and Fractals, Second Edition [in Books] A Mathematica Package for Computing Operator Product Expansions [in Articles] Mathematica und C in der modernen Theoretischen Physik mit Schwerpunkt Quantenmechanik [in Books] Mathematics: Powerful Patterns in Nature and Society [in Books] Matrix Decomposition Using Pauli Matrices [in MathSource: Packages and Programs] Measurement of Spin-Lattice Relaxation Times and concentrations in Systems with Chemical Exchange Using the One-Pulse Sequence: Breakdown of the Ernst Model for Partial Saturation in Nuclear Magnetic Resonance Spectroscopy [in Articles] Method for Renormalization Group Equation Analysis and Its Application [in Articles] Methoden der Quantenmechanik mit Mathematica [in Books] Modern Developments in Hartree-Fock Theory: Fast Methods for Computing the Coulomb Matrix [in Articles] MSSM Radiative Contributions to the WWg and WWZ Form Factors [in Articles] Mutually unbiased bases (MUBs) [in MathSource: Packages and Programs] The N=2 Super W4 Algebra and Its Associated Generalized Korteweg-de Vries Hierarchies [in Articles] The N=2 Super-W3 Algebra [in Articles] A New Method for Approximate Solution of One-Dimensional Schrödinger Equations [in Articles] New soliton solutions of Davey–Stewartson equation with power-law nonlinearity [in Articles] A New Teaching Approach to Quantum Mechanical Tunneling [in Articles] NineJSymbol [in MathSource: Packages and Programs] NMR Product-Operator Calculations in Mathematica [in Articles] Nonlocal Polarizability Density of a Model System: A Homogeneous Electron Gas at T=0 [in Articles] Normal Ordering Of Quantum Operators [in MathSource: Packages and Programs] Nuclear Magnetic Resonance of J-Coupled Quadrupolar Nuclei: Use of the tensor Operator Product Basis [in Articles] Numerical and Symbolic Calculation of the Multipole Matrix Elements in the Axial and Triaxial Harmonic Oscillator Basis [in Articles] Numerical simulations of the Cubic Schroedinger equations for Periodic Perturbations [in Conference Proceedings] Numerical Solution of the Spinless Salpeter Equation by a Semianalytical Matrix Method (A Mathematica 4.0 Routine) [in Articles] On a Modified Discrete Self-trapping Dimer [in Articles] On the Casimir Algebra of B2 [in Articles] On the Form of the Exact Quantum Mechanical Vibrational Kinetic Energy Operator for Penta-Atomic Molecules in Internal Coordinates [in Articles] One-Electron Formalism for Second-Harmonic Generation in Crystalline Semiconductors [in Articles] Optical Modes in GaAs-Based Quantum Wells [in Articles] Partial Trace of a Multiqubit System [in MathSource: Packages and Programs] Partial Trace of a MultiquDit System [in MathSource: Packages and Programs] Perturbation Theory Package 1.01 [in MathSource: Packages and Programs] Perturbative QCD with FeynCalc [in Articles] Perurbation theory of 1D Quantum Mechanics: The BenderWu Package [in MathSource: Packages and Programs] Photo-Bleaching and Photon Saturation in Flow Cytometry [in Articles] Physical Chemistry: Quantum Mechanics [in Books] POMA: A Complete Mathematica Implementation of the NMR Product-Operator Formalism [in Articles] Possible Foundation for a ToE Model [in MathSource: Packages and Programs] Probing Quartic Couplings of Weak Bosons through Three Vector Production at a 500 GeV NLC [in Articles] Probing W-gamma Couplings Using gamma gamma-->W+W- [in Articles] Program Announcements: Crystals, Gamma Algebra, and More [in Articles] Progress in the symbolic computing of the two-intrinsic-phonon extended EPM [in Articles] Properties of the Strange Axial Mesons in the Relativized Quark Model [in Articles] QCD corrections to electroweak processes in an unconventional scheme: application to the b -> sy decay [in Articles] QCD Corrections to Rare K- and B-Decays for Arbitrary Top Quark Mass [in Articles] QCD Corrections to the Charged Higgs Boson Decay of a Heavy Quark [in Articles] QCD Evolution of the Spin Structure Functions of the Neutron and Proton [in Articles] QCD Nonleading Corrections to Weak Decays in the Dimensional Scheme [in Articles] QDENSITY - A Mathematica Quantum Computer simulation [in Articles] QDENSITY: A Quantum Computer Simulation, version 4.0 [in MathSource: Packages and Programs] qmatrix: A Package for Quantum Information Theory [in MathSource: Packages and Programs] A Quadratic Curvature Lagrangian of Pawlowski and Raczka: A Finger Exercise with MathTensor [in Articles] Quadratica package [in MathSource: Packages and Programs] Quantum Algebra [in MathSource: Packages and Programs] Quantum Bound States with Zero Binding Energy [in Articles] Quantum Interferometric Lithography: Exploiting Entanglement to Beat the Diffraction Limit [in Articles] Quantum Lattice Solitons [in Articles] Quantum Mathematica [in MathSource: Packages and Programs] Quantum Mechanics [in MathSource: Packages and Programs] Quantum Mechanics of the Bound Isotropic Systems with Mathematica: Analysis and Visualization of Quantum States [in MathSource: Packages and Programs] The Quantum Mechanics of Two- and Three-Dimensional Nanostructures [in Conference Proceedings] Quantum Methods with Mathematica [in Books] Quantum Phenomena Modeled by Interactions between Many Classical Worlds [in Articles] Quantum Random Walk in Dirac Bra Ket Notation [in MathSource: Packages and Programs] Quantum Scattering by the One-dimensional Potential Step in Mathematica [in MathSource: Packages and Programs] Quantum Scattering In One Dimension [in MathSource: Packages and Programs] Quantum Turing Machine Simulator [in Articles] QuCalc: A Quantum Computation Package [in MathSource: Packages and Programs] Radiation reduction of optical solitons resulting from higher order dispersion terms in the nonlinear Schrodinger equation [in Articles] Radiative Corrections to Gamma Gamma --->T Anti-T in the Electroweak Standard Model [in Articles] Radiative Corrections to Gamma Gamma --->W+W- in the electroweak Standard Model [in Articles] Randomness Through Computation, Some Answers, More Questions [in Books] Recovery of the Matrix Operators in the Similarity and Congruency Transformations: Applications in Polarimetry [in Articles] Reduction of General Two-Loop Self-Energies to Standard Scalar Integrals [in Articles] Relativistic Constituent Quark Model for Baryons [in Articles] Relativistic Quantum Theory in Momentum Space for Weak and Strong Coupling [in Articles] Reversible Computation and a Toolkit for Quantum Turing Machine Simulation [in Conference Proceedings] Rigorous Born approximation and beyond for the spin-boson model [in Articles] RunDec: A Mathematica package for running and decoupling of the strong coupling and quark masses [in Articles] Schroedinger's Equation [in MathSource: Packages and Programs] Schroedinger.m: A Mathematica Package for Solving the Time-Independent Schrödinger Equation [in Articles] Semiclassical Laser-Cooling Theory for a Trapped Multistate Ion [in Articles] Semiclassical Treatment of Two-Center Electron-Electron Interactions in Energetic Atomic Collisions: Screening Effects [in Articles] Simple Evaluation of Franck-Condon Factors and Non-Condon Effects in the Morse Potential [in Articles] A simple mathematical model for prediction of nitrogen dioxide molecular structure [in MathSource: Packages and Programs] Simulation of Linear Optical Quantum Computers [in MathSource: Packages and Programs] Soliton Bands in Anharmonic Quantum Lattices [in Articles] Solutions of the Quantum Three-Simplex Equation without Spectral Parameters [in Articles] Solving the Schrödinger Equation for Bound States with Mathematica 3.0 [in Articles] Some Estimates of Tunneling Splittings in Small Clusters [in Articles] Spectral analysis of one-dimensional Schrödinger operators using series solutions [in Articles] Sphalerons and Other Saddles from Cooling [in Articles] Spin-Adapted States: A Basis for Quantum Dot Structure Calculation [in Articles] A Spinor Technique in Symbolic Feynman Diagram Calculation [in Articles] Study of eta -> pi0 gamma gamma Decay Using the Quark-Box Diagram [in Articles] A Study of the Energy Spectrum for a Periodic Array of Quantum Wells in a Parallel Magnetic Field [in Articles] Summing One-Loop Graphs at Multiparticle Threshold [in Articles] Superadiabatic Tracking of Quantum Evolution [in Articles] Superconformal Fixed Points with E_n Global Symmetry [in Articles] Symbolic Algebra and Renormalization of Gauge Theories [in Articles] Symbolic Calculations of Unitary Transformations in Quantum Dynamics [in Articles] A Symbolic Computation of Spin Echoes in Solid-State NMR [in Articles] Symbolic NMR Product Operator Calculations [in Articles] Symbolic package for quantum groups, noncommutative algebras, and logics [in Articles] TARCER--A Mathematica Program for the Reduction of Two-Loop Propagator Integrals [in Articles] TARCER: A Mathematica program for the reduction of two-loop propagator integrals [in MathSource: Packages and Programs] Teaching Quantum Mechanics with Mathematica [in Conference Proceedings] Theoretical Uncertainties and Phenomenological Aspects of B->Xsg Decay [in Articles] There's More Than One Way to Skin Schrödinger's Cat [in Articles] The Theta Dependence Beyond Steepest Descent [in Articles] Three Lectures on Mathematica [in Articles] Three-Loop Yang-Mills β-Function via the Covariant Background Field Method [in Articles] Tracer Version 1.1: Mathematica package for gamma-Algebra in Arbitrary dimensions [in Articles] Tracer: A Package for Gamma-Algebra in Arbitrary Dimensions [in MathSource: Packages and Programs] A Transfer-Matrix Approach to One-Dimensional Quantum Mechanics Using Mathematica [in Articles] Transient Changes in Polarizability for Centrosymmetric Linear Molecules Interacting at Long Range: Theory and Numerical Results for H2...H2, H2...N2, and N2...N2 [in Articles] Transmission of Solitons through Random Media [in Articles] Two-Loop Anomalous Dimension Matrix for S=1 Weak Non-leptonic Decays (I). O(alpha 2s) [in Articles] Using Symbolic Computing in Building Probabilistic Models for Atoms [in Articles] Using Symbolic Manipulation to Evaluate Feynman's Path Integral for an Interaction of the Form F(t)r [in Articles] Vector Boson Scattering in the Standard Model--an Overview of Formulae [in Articles] Verification of the Four-Loop Corrections to QED: Calculation of the Fifth-Order Vacuum Polarization Coefficients [in Articles] Visual Quantum Mechanics: Selected Topics with Computer-Generated Animations of Quantum-Mechanical Phenomena [in Books] Visualizing Atomic Orbitals [in Articles] Visualizing Plane Wave Partial Wave Expansions [in Articles] Visualizing the Physics of Materials [in Articles] W-Algebras with Set of Primary Fields of Dimensions (3,4,5) and (3,4,5,6) [in Articles] W-subscript-infinity and the Racah-Wigner Algebra [in Articles] W3 Constructions on Affine Lie Algebras [in Articles] W3 Strings, Parafermions and the Ising Model [in Articles] WBK Approximation for Continuum States with Predefined Asymptotics [in Articles]
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