All Stories

  1. Robust Measurements of n -Point Correlation Functions of Driven-Dissipative Quantum Systems on a Digital Quantum Computer

    Article • Physical Review Letters, March 2024, American Physical Society (APS)

    James Freericks

  2. Single-Shot Factorization Approach to Bound States in Quantum Mechanics

    Article • Symmetry, March 2024, MDPI AG

    James Freericks

  3. How to measure the momentum of single quanta

    Article • The European Physical Journal Special Topics, September 2023, Springer Science + Business Media

    James Freericks

  4. Efficient Application of the Factorized form of the Unitary Coupled-Cluster Ansatz for the Variational Quantum Eigensolver Algorithm by Using Linear Combination of Unitaries

    Article • Symmetry, July 2023, MDPI AG

    James Freericks

  5. Electronic Mechanism that Quenches Field-Driven Heating as Illustrated with the Static Holstein Model

    Article • Physical Review Letters, June 2023, American Physical Society (APS)

    James Freericks

  6. The Laplace Method for Energy Eigenvalue Problems in Quantum Mechanics

    Article • Quantum Reports, April 2023, MDPI AG

    James Freericks

  7. Continuum Energy Eigenstates via the Factorization Method

    Article • Symmetry, March 2023, MDPI AG

    James Freericks

  8. Nonequilibrium spectral moment sum rules of the Holstein–Hubbard model

    Article • Journal of Physics A Mathematical and Theoretical, January 2023, Institute of Physics Publishing

    James Freericks

  9. Fixed Depth Hamiltonian Simulation via Cartan Decomposition

    Article • Physical Review Letters, August 2022, American Physical Society (APS)

    James Freericks

  10. Determining Ground-State Phase Diagrams on Quantum Computers via a Generalized Application of Adiabatic State Preparation

    Article • Symmetry, April 2022, MDPI AG

    James Freericks

  11. Operator Relationship between Conventional Coupled Cluster and Unitary Coupled Cluster

    Article • Symmetry, February 2022, MDPI AG

    James Freericks

  12. Real-time evolution of static electron-phonon models in time-dependent electric fields

    Article • February 2022, American Physical Society (APS)

    James Freericks

  13. Flexibility of the factorized form of the unitary coupled cluster Ansatz

    Article • The Journal of Chemical Physics, January 2022, American Institute of Physics

    James Freericks

  14. Cartesian Operator Factorization Method for Hydrogen

    Article • Atoms, January 2022, MDPI AG

    James Freericks

  15. Decomposition of high-rank factorized unitary coupled-cluster operators using ancilla and multiqubit controlled low-rank counterparts

    Article • January 2022, American Physical Society (APS)

    James Freericks

  16. A physicist's guide to the solution of Kummer's equation and confluent hypergeometric functions

    Article • Condensed Matter Physics, January 2022, Institute for Condensed Matter Physics

    James Freericks

  17. Exact solution of two simple non-equilibrium electron-phonon and electron-electron coupled systems: The atomic limit of the Holstein-Hubbard model and the generalized Hatsugai-Komoto model

    Article • October 2021, American Physical Society (APS)

    James Freericks

  18. Native multiqubit Toffoli gates on ion trap quantum computers

    Article • Quantum Science and Technology, September 2021, Institute of Physics Publishing

    James Freericks

  19. Many-body thermodynamics on quantum computers via partition function zeros

    Article • Science Advances, August 2021, American Association for the Advancement of Science

    James Freericks

  20. What do the two times in two-time correlation functions mean for interpreting tr-ARPES?

    Article • Journal of Electron Spectroscopy and Related Phenomena, August 2021, Elsevier

    James Freericks

  21. Converting translation operators into plane polar and spherical coordinates and their use in determining quantum-mechanical wavefunctions in a representation-independent fashion

    Article • Journal of Mathematical Physics, July 2021, American Institute of Physics

    James Freericks

  22. Schrödinger’s original quantum–mechanical solution for hydrogen

    Article • European Journal of Physics, March 2021, Institute of Physics Publishing

    James Freericks

  23. Algebraic derivation of Kramers–Pasternack relations based on the Schrödinger factorization method

    Article • European Journal of Physics, February 2021, Institute of Physics Publishing

    James Freericks

  24. Driven-dissipative quantum mechanics on a lattice: Simulating a fermionic reservoir on a quantum computer

    Article • September 2020, American Physical Society (APS)

    James Freericks

  25. Minimal effective Gibbs ansatz: A simple protocol for extracting an accurate thermal representation for quantum simulation

    Article • August 2020, American Physical Society (APS)

    James Freericks

  26. Comparison Between the f-Electron and Conduction-Electron Density of States in the Falicov-Kimball Model at Low Temperature

    Article • Journal of Superconductivity and Novel Magnetism, February 2020, Springer Science + Business Media

    James Freericks

  27. Proving the existence of bound states for attractive potentials in one-dimension and two-dimensions without calculus

    Article • European Journal of Physics, June 2019, Institute of Physics Publishing

    James Freericks

  28. Theoretical description of pump/probe experiments in electron-mediated charge-density-wave insulators

    Article • Physica Scripta, February 2017, Institute of Physics Publishing

    James Freericks

  29. Infinite single-particle bandwidth of a Mott–Hubbard insulator

    Article • International Journal of Modern Physics B, May 2016, World Scientific Pub Co Pte Lt

    James Freericks

  30. Creating analogs of thermal distributions from diabatic excitations in ion-trap-based quantum simulation

    Article • New Journal of Physics, April 2016, Institute of Physics Publishing

    James Freericks

  31. Nonperturbative calculation of phonon effects on spin squeezing

    Article • January 2016, American Physical Society (APS)

    James Freericks

  32. Nonequilibrium response of an electron-mediated charge density wave ordered material to a large dc electric field

    Article • January 2016, American Physical Society (APS)

    James Freericks

  33. Nonequilibrium Dynamical Mean-Field Theory for the Charge-Density-Wave Phase of the Falicov-Kimball Model

    Article • Journal of Superconductivity and Novel Magnetism, December 2015, Springer Science + Business Media

    James Freericks

  34. Feshbach modulation spectroscopy of the Fermi-Hubbard model

    Article • Physical Review A, November 2015, American Physical Society (APS)

    James Freericks

  35. Estimating the ground-state probability of a quantum simulation with product-state measurements

    Article • Frontiers in Physics, October 2015, Frontiers

    James Freericks

  36. Thermoelectricity in tunneling nanostructures

    Article • Physical Review B, October 2015, American Physical Society (APS)

    James Freericks

  37. Theoretical basis for quantum simulation with a planar ionic crystal in a Penning trap using a triangular rotating wall

    Article • Physical Review A, October 2015, American Physical Society (APS)

    James Freericks

  38. Gauge invariance in the theoretical description of time-resolved angle-resolved pump/probe photoemission spectroscopy

    Article • Physica Scripta, October 2015, Institute of Physics Publishing

    James Freericks

  39. Current Biasing a Multilayered Device as a Boundary Condition for Inhomogeneous Nonequilibrium Dynamical Mean-Field Theory

    Article • Quantum Matter, August 2015, American Scientific Publishers

    James Freericks

  40. Long-lived nonequilibrium states in the Hubbard model with an electric field

    Article • Physical Review B, June 2015, American Physical Society (APS)

    James Freericks

  41. Transport in Multilayered Nanostructures

    Article • June 2015, World Scientific Pub Co Pte Lt

    James Freericks

  42. Robust finite-temperature disordered Mott-insulating phases in inhomogeneous Fermi-Fermi mixtures with density and mass imbalance

    Article • Physical Review A, June 2015, American Physical Society (APS)

    James Freericks

  43. Universal thermopower of bad metals

    Article • Journal of Physics Conference Series, March 2015, Institute of Physics Publishing

    James Freericks

  44. Ubiquity of linear resistivity at intermediate temperature in bad metals

    Article • Physical Review B, February 2015, American Physical Society (APS)

    James Freericks

  45. Creation of two-dimensional Coulomb crystals of ions in oblate Paul traps for quantum simulations

    Article • EPJ Quantum Technology, January 2015, Springer Science + Business Media

    James Freericks

  46. Diabatic-ramping spectroscopy of many-body excited states

    Article • Physical Review A, December 2014, American Physical Society (APS)

    James Freericks

  47. Intrinsic anharmonic effects on the phonon frequencies and effective spin-spin interactions in a quantum simulator made from trapped ions in a linear Paul trap

    Article • Physical Review A, November 2014, American Physical Society (APS)

    James Freericks

  48. Beyond Planck-Einstein quanta: Amplitude-driven quantum excitation

    Article • Physical Review B, November 2014, American Physical Society (APS)

    James Freericks

  49. Publisher's Note: Effect of dynamical spectral weight redistribution on effective interactions in time-resolved spectroscopy [Phys. Rev. B90, 075126 (2014)]

    Article • Physical Review B, August 2014, American Physical Society (APS)

    James Freericks

  50. Effect of dynamical spectral weight redistribution on effective interactions in time-resolved spectroscopy

    Article • Physical Review B, August 2014, American Physical Society (APS)

    James Freericks

  51. Exact solution for Bloch oscillations of a simple charge-density-wave insulator

    Article • Physical Review B, June 2014, American Physical Society (APS)

    James Freericks

  52. Nonequilibrium “Melting” of a Charge Density Wave Insulator via an Ultrafast Laser Pulse

    Article • Physical Review Letters, May 2014, American Physical Society (APS)

    James Freericks

  53. Thermalization of field driven quantum systems

    Article • Scientific Reports, April 2014, Springer Science + Business Media

    James Freericks

  54. Theoretical description of coherent doublon creation via lattice modulation spectroscopy

    Article • Physical Review A, February 2014, American Physical Society (APS)

    James Freericks

  55. Examining Electron-Boson Coupling Using Time-Resolved Spectroscopy

    Article • Physical Review X, December 2013, American Physical Society (APS)

    James Freericks

  56. Strong-coupling expansion for ultracold bosons in an optical lattice at finite temperatures in the presence of superfluidity

    Article • Physical Review A, November 2013, American Physical Society (APS)

    James Freericks

  57. Electron-Mediated Relaxation Following Ultrafast Pumping of Strongly Correlated Materials: Model Evidence of a Correlation-Tuned Crossover between Thermal and Nonthermal States

    Article • Physical Review Letters, August 2013, American Physical Society (APS)

    James Freericks

  58. Emergence and Frustration of Magnetism with Variable-Range Interactions in a Quantum Simulator

    Article • Science, May 2013, American Association for the Advancement of Science

    James Freericks

  59. Theoretical description of high-order harmonic generation in solids

    Article • New Journal of Physics, February 2013, Institute of Physics Publishing

    James Freericks

  60. Spectral moment sum rules for the retarded Green's function and self-energy of the inhomogeneous Bose-Hubbard model in equilibrium and nonequilibrium

    Article • Physical Review A, January 2013, American Physical Society (APS)

    James Freericks

  61. Phonon-mediated quantum spin simulator employing a planar ionic crystal in a Penning trap

    Article • Physical Review A, January 2013, American Physical Society (APS)

    James Freericks

  62. Quasiuniversal Transient Behavior of a Nonequilibrium Mott Insulator Driven by an Electric Field

    Article • Physical Review Letters, December 2012, American Physical Society (APS)

    James Freericks

  63. Pulsed high harmonic generation of light due to pumped Bloch oscillations in noninteracting metals

    Article • Physica Scripta, November 2012, Institute of Physics Publishing

    James Freericks

  64. Intrinsic phonon effects on analog quantum simulators with ultracold trapped ions

    Article • Physical Review A, September 2012, American Physical Society (APS)

    James Freericks

  65. Resonant inelastic x-ray scattering in a Mott insulator

    Article • Physical Review B, September 2012, American Physical Society (APS)

    James Freericks

  66. Many-body effects on the capacitance of multilayers made from strongly correlated materials

    Article • Physical Review B, May 2012, American Physical Society (APS)

    James Freericks

  67. Spectroscopy and Thermometry of Drumhead Modes in a Mesoscopic Trapped-Ion Crystal Using Entanglement

    Article • Physical Review Letters, May 2012, American Physical Society (APS)

    James Freericks

  68. Erratum: Strong-coupling expansion for the momentum distribution of the Bose-Hubbard model with benchmarking against exact numerical results [Phys. Rev. A79, 053631 (2009)]

    Article • Physical Review A, January 2012, American Physical Society (APS)

    James Freericks

  69. Quantum simulation of the transverse Ising model with trapped ions

    Article • New Journal of Physics, October 2011, Institute of Physics Publishing

    James Freericks

  70. Momentum distribution and ordering in mixtures of ultracold light- and heavy-fermion atoms

    Article • Physical Review A, June 2011, American Physical Society (APS)

    James Freericks

  71. Changing repulsion into attraction with the quantum Hippy Hippy Shake

    Article • Physics, June 2011, American Physical Society (APS)

    James Freericks

  72. Density-wave patterns for fermionic dipolar molecules on a square optical lattice: Mean-field-theory analysis

    Article • Physical Review A, April 2011, American Physical Society (APS)

    James Freericks

  73. Effect of vertex corrections on longitudinal transport through multilayered nanostructures: Dynamical mean-field theory approach applied to the inhomogeneous Falicov-Kimball model

    Article • Physical Review B, January 2011, American Physical Society (APS)

    James Freericks

  74. Lanczos-based Low-Rank Correction Method for Solving the Dyson Equation in Inhomogenous Dynamical Mean-Field Theory

    Article • Physics Procedia, January 2011, Elsevier

    James Freericks

  75. Low-temperature transport properties of TaxN thin films (0.72 ⩽ x ⩽ 0.83)

    Article • Journal of Physics D Applied Physics, October 2010, Institute of Physics Publishing

    James Freericks

  76. Resonant Raman scattering effects in a nesting-driven charge-density-wave insulator: Exact analysis of the spinless Falicov-Kimball model with dynamical mean-field theory

    Article • Physical Review B, October 2010, American Physical Society (APS)

    James Freericks

  77. Erratum: Inhomogeneous spectral moment sum rules for the retarded Green function and self-energy of strongly correlated electrons or ultracold fermionic atoms in optical lattices [Phys. Rev. B80, 115119 (2009)]

    Article • Physical Review B, September 2010, American Physical Society (APS)

    James Freericks

  78. Guilty as charged

    Article • Nature Physics, August 2010, Springer Science + Business Media

    James Freericks

  79. Quantum simulation of frustrated Ising spins with trapped ions

    Article • Nature, June 2010, Springer Science + Business Media

    James Freericks

  80. Efficiently Generalizing Ultra-Cold Atomic Simulations via Inhomogeneous Dynamical Mean-Field Theory from Two- to Three-Dimensions

    Article • June 2010, Institute of Electrical & Electronics Engineers (IEEE)

    James Freericks

  81. Time-resolved photoemission of correlated electrons driven out of equilibrium

    Article • Physical Review B, April 2010, American Physical Society (APS)

    James Freericks

  82. Improving the efficiency of ultracold dipolar molecule formation by first loading onto an optical lattice

    Article • Physical Review A, January 2010, American Physical Society (APS)

    James Freericks

  83. Impurity problems for steady-state nonequilibrium dynamical mean-field theory

    Article • Physica E Low-dimensional Systems and Nanostructures, January 2010, Elsevier

    James Freericks

  84. Momentum distribution of the insulating phases of the extended Bose-Hubbard model

    Article • Physical Review A, December 2009, American Physical Society (APS)

    James Freericks

  85. Dynamical mean-field theory for light-fermion–heavy-boson mixtures on optical lattices

    Article • Physical Review A, November 2009, American Physical Society (APS)

    James Freericks

  86. Appearance of “Fragile” Fermi Liquids in Finite-Width Mott Insulators Sandwiched between Metallic Leads

    Article • Physical Review Letters, September 2009, American Physical Society (APS)

    James Freericks

  87. Optimizing Pre-formed Molecules in Mixtures of Ultracold 40K and 87Rb on an Optical Lattice: A Challenge Grant and Capabilities Application Project

    Article • June 2009, Institute of Electrical & Electronics Engineers (IEEE)

    James Freericks

  88. Strong-coupling expansion for the momentum distribution of the Bose-Hubbard model with benchmarking against exact numerical results

    Article • Physical Review A, May 2009, American Physical Society (APS)

    James Freericks

  89. Theoretical description of time‐resolved pump/probe photoemission in TaS2: a single‐band DFT+DMFT(NRG) study within the quasiequilibrium approximation

    Article • physica status solidi (b), April 2009, Wiley

    James Freericks

  90. Theoretical Description of Time-Resolved Photoemission Spectroscopy: Application to Pump-Probe Experiments

    Article • Physical Review Letters, March 2009, American Physical Society (APS)

    James Freericks

  91. Steady-State Nonequilibrium Density of States of Driven Strongly Correlated Lattice Models in Infinite Dimensions

    Article • Physical Review Letters, November 2008, American Physical Society (APS)

    James Freericks

  92. F-electron spectral function of the Falicov-Kimball model and the Wiener-Hopf sum equation approach

    Article • Condensed Matter Physics, September 2008, Institute for Condensed Matter Physics

    James Freericks

  93. Pattern Formation in Mixtures of Ultracold Atoms in Optical Lattices

    Article • Physical Review Letters, August 2008, American Physical Society (APS)

    James Freericks

  94. Enhancement of thermal transport in the degenerate periodic Anderson model

    Article • Physical Review B, July 2008, American Physical Society (APS)

    James Freericks

  95. Effect of anisotropic hopping on the Bose-Hubbard model phase diagram: Strong-coupling perturbation theory on a square lattice

    Article • Physical Review A, July 2008, American Physical Society (APS)

    James Freericks

  96. Nonequilibrium sum rules for the retarded self-energy of strongly correlated electrons

    Article • Physical Review B, May 2008, American Physical Society (APS)

    James Freericks

  97. Quenching Bloch oscillations in a strongly correlated material: Nonequilibrium dynamical mean-field theory

    Article • Physical Review B, February 2008, American Physical Society (APS)

    James Freericks

  98. Optical and dc-transport properties of a strongly correlated charge-density-wave system: Exact solution in the ordered phase of the spinless Falicov-Kimball model with dynamical mean-field theory

    Article • Physical Review B, January 2008, American Physical Society (APS)

    James Freericks

  99. Modeling Mixtures of Different Mass Ultracold Atoms in Optical Lattices: An Illustration of High Efficiency and Linear Scaling on the Cray XT4 via a Capability Applications Project at ERDC

    Article • January 2008, Institute of Electrical & Electronics Engineers (IEEE)

    James Freericks

  100. Relationship between the thermopower and entropy of strongly correlated electron systems

    Article • Physical Review B, August 2007, American Physical Society (APS)

    James Freericks

  101. Nonequilibrium dynamical mean-field theory of strongly correlated electrons

    Article • July 2007, World Scientific Pub Co Pte Lt

    James Freericks

  102. Enhancement of thermoelectric performance in strongly correlated multilayered nanostructures

    Article • physica status solidi (b), June 2007, Wiley

    James Freericks

  103. Enhancement of thermoelectric performance in strongly correlated multilayered nanostructures

    Article • physica status solidi (b), June 2007, Wiley

    James Freericks

  104. Transient Response of Strongly Correlated materials to Large Electric Fields: Utilizing the Large Memory Capacity of ARSC's Midnight Machine in a Capability Applications Project

    Article • June 2007, Institute of Electrical & Electronics Engineers (IEEE)

    James Freericks

  105. Electronic charge reconstruction of doped Mott insulators in multilayered nanostructures

    Article • Physical Review B, March 2007, American Physical Society (APS)

    James Freericks

  106. Nonequilibrium perturbation theory of the spinless Falicov-Kimball model: Second-order truncated expansion inU

    Article • Physical Review B, March 2007, American Physical Society (APS)

    James Freericks

  107. Electronic thermal transport in strongly correlated multilayered nanostructures

    Article • Physical Review B, January 2007, American Physical Society (APS)

    James Freericks

  108. Nonequilibrium Dynamical Mean-Field Theory

    Article • Physical Review Letters, December 2006, American Physical Society (APS)

    James Freericks

  109. Transport in Multilayered Nanostructures

    Article • September 2006, World Scientific Pub Co Pte Lt

    James Freericks

  110. Nonlinear Response of Strongly Correlated Materials to Large Electric Fields

    Article • June 2006, Institute of Electrical & Electronics Engineers (IEEE)

    James Freericks

  111. Erratum: Spectral moment sum rules for strongly correlated electrons in time-dependent electric fields [Phys. Rev. B73, 075108 (2006)]

    Article • Physical Review B, May 2006, American Physical Society (APS)

    James Freericks

  112. Thouless energy as a unifying concept for Josephson junctions tuned through the Mott metal-insulator transition

    Article • Physical Review B, May 2006, American Physical Society (APS)

    James Freericks

  113. Sum rules for inelastic light scattering in the Hubbard model

    Article • Physica B Condensed Matter, May 2006, Elsevier

    James Freericks

  114. Thermoelectricity of intermetallics

    Article • Physica B Condensed Matter, May 2006, Elsevier

    James Freericks

  115. Spectral moment sum rules for strongly correlated electrons in time-dependent electric fields

    Article • Physical Review B, February 2006, American Physical Society (APS)

    James Freericks

  116. Transport in Multilayered Nanostructures - The Dynamical Mean-Field Theory Approach

    Article • January 2006, World Scientific Pub Co Pte Lt

    James Freericks

  117. Optical Sum Rules that Relate to the Potential Energy of Strongly Correlated Systems

    Article • Physical Review Letters, June 2005, American Physical Society (APS)

    James Freericks

  118. Resonant electronic Raman scattering near a quantum critical point

    Article • Physica B Condensed Matter, April 2005, Elsevier

    James Freericks

  119. F-electron spectral function of the Falicov-Kimball model in infinite dimensions: The half-filled case

    Article • Physical Review B, March 2005, American Physical Society (APS)

    James Freericks

  120. Strongly correlated multilayered nanostructures near the Mott transition

    Article • physica status solidi (b), January 2005, Wiley

    James Freericks

  121. Dynamical mean-field theory for strongly correlated inhomogeneous multilayered nanostructures

    Article • Physical Review B, November 2004, American Physical Society (APS)

    James Freericks

  122. Resonant Enhancement of Inelastic Light Scattering in Strongly Correlated Materials

    Article • Physical Review Letters, September 2004, American Physical Society (APS)

    James Freericks

  123. Effect of Particle-Hole Asymmetry on the Mott-Hubbard Metal-Insulator Transition

    Article • Physical Review Letters, May 2004, American Physical Society (APS)

    James Freericks

  124. Crossover from tunneling to incoherent (bulk) transport in a correlated nanostructure

    Article • Applied Physics Letters, February 2004, American Institute of Physics

    James Freericks

  125. Phase Separation due to Quantum Mechanical Correlations

    Article • January 2004, Springer Science + Business Media

    James Freericks

  126. Optimizing thermal transport in the Falicov-Kimball model: The binary-alloy picture

    Article • November 2003, American Physical Society (APS)

    James Freericks

  127. Exact dynamical mean-field theory of the Falicov-Kimball model

    Article • Reviews of Modern Physics, October 2003, American Physical Society (APS)

    James Freericks

  128. Charge-density-wave order parameter of the Falicov-Kimball model in infinite dimensions

    Article • October 2003, American Physical Society (APS)

    James Freericks

  129. Erratum: Tuning a Josephson junction through a quantum critical point [Phys. Rev. B64, 054511 (2001)]

    Article • September 2003, American Physical Society (APS)

    James Freericks

  130. Inelastic x-ray scattering as a probe of electronic correlations

    Article • August 2003, American Physical Society (APS)

    James Freericks

  131. Superconductor-correlated metal-superconductor Josephson junctions: An optimized class for high speed digital electronics

    Article • IEEE Transactions on Applied Superconductivity, June 2003, Institute of Electrical & Electronics Engineers (IEEE)

    James Freericks

  132. Equivalence of the Falicov-Kimball and Brandt-Mielsch forms for the free energy of the infinite-dimensional Falicov-Kimball model

    Article • April 2003, American Physical Society (APS)

    James Freericks

  133. Application of the multicomponent Falicov–Kimball model to intermediate‐valence materials: YbInCu4 and EuNi2(Si1–xGex)2

    Article • physica status solidi (b), March 2003, Wiley

    James Freericks

  134. MESOSCOPIC SPINTRONICS: FLUCTUATION AND LOCALIZATION EFFECTS IN SPIN-POLARIZED QUANTUM TRANSPORT

    Article • March 2003, World Scientific Pub Co Pte Lt

    James Freericks

  135. Inelastic X-Ray Scattering in Correlated Mott Insulators

    Article • Physical Review Letters, February 2003, American Physical Society (APS)

    James Freericks

  136. Inelastic Light Scattering and the Correlated Metal-Insulator Transition

    Article • January 2003, Springer Science + Business Media

    James Freericks

  137. Erratum:  Thermal transport in the Falicov-Kimball model [Phys. Rev. B64, 245118 (2002)]

    Article • December 2002, American Physical Society (APS)

    James Freericks

  138. Stripe Phases in the Two-Dimensional Falicov-Kimball Model

    Article • Physical Review Letters, October 2002, American Physical Society (APS)

    James Freericks

  139. Phase separation in the combined Falicov-Kimball and static Holstein model

    Article • July 2002, American Physical Society (APS)

    James Freericks

  140. Nonconstant electronic density of states tunneling inversion for A15 superconductors:Nb

    Article • May 2002, American Physical Society (APS)

    James Freericks

  141. Segregation in the Falicov--Kimball Model

    Article • Communications in Mathematical Physics, May 2002, Springer Science + Business Media

    James Freericks

  142. Phase Separation due to Quantum Mechanical Correlations

    Article • Physical Review Letters, February 2002, American Physical Society (APS)

    James Freericks

  143. OPTIMIZING THE SPEED OF A JOSEPHSON JUNCTION WITH DYNAMICAL MEAN FIELD THEORY

    Article • International Journal of Modern Physics B, February 2002, World Scientific Pub Co Pte Lt

    James Freericks

  144. Suppression of the “Quasiclassical” Proximity Gap in Correlated-Metal–Superconductor Structures

    Article • Physical Review Letters, February 2002, American Physical Society (APS)

    James Freericks

  145. Equilibrium properties of double-screened dipole-barrierSINISJosephson junctions

    Article • January 2002, American Physical Society (APS)

    James Freericks

  146. Thermal transport in the Falicov-Kimball model

    Article • December 2001, American Physical Society (APS)

    James Freericks

  147. Exact theory for electronic Raman scattering of correlated materials in infinite dimensions

    Article • December 2001, American Physical Society (APS)

    James Freericks

  148. Intrinsic reduction of Josephson critical current in short ballistic SNS weak links

    Article • November 2001, American Physical Society (APS)

    James Freericks

  149. Dynamical mean-field theory of an Ising double-exchange model with diagonal disorder

    Article • October 2001, American Physical Society (APS)

    James Freericks

  150. Exact solution of the multicomponent Falicov-Kimball model in infinite dimensions

    Article • Philosophical Magazine B, October 2001, Taylor & Francis

    James Freericks

  151. Raman scattering through a metal-insulator transition

    Article • September 2001, American Physical Society (APS)

    James Freericks

  152. NON-RESONANT RAMAN SCATTERING THROUGH A METAL-INSULATOR TRANSITION: AN EXACT ANALYSIS OF THE FALICOV-KIMBALL MODEL

    Article • Condensed Matter Physics, January 2001, Institute for Condensed Matter Physics

    James Freericks

  153. First-principles determination of superconducting properties of metals

    Article • Physica B Condensed Matter, July 2000, Elsevier

    James Freericks

  154. Segregation and charge-density-wave order in the spinless Falicov-Kimball model

    Article • May 2000, American Physical Society (APS)

    James Freericks

  155. Competition between Phase Separation and “Classical” Intermediate Valence in an Exactly Solved Model

    Article • Physical Review Letters, March 2000, American Physical Society (APS)

    James Freericks

  156. Evidence for exhaustion in the conductivity of the infinite-dimensional periodic Anderson model

    Article • October 1999, American Physical Society (APS)

    James Freericks

  157. Possible experimentally observable effects of vertex corrections in superconductors

    Article • December 1998, American Physical Society (APS)

    James Freericks

  158. Anomalous magnetic response of the spin-one-half Falicov-Kimball model

    Article • July 1998, American Physical Society (APS)

    James Freericks

  159. Low-Temperature Coherence in the Periodic Anderson Model: Predictions for Photoemission of Heavy Fermions

    Article • Physical Review Letters, June 1998, American Physical Society (APS)

    James Freericks

  160. The Anharmonic Electron-Phonon Problem [Phys. Rev. Lett. 77, 4588 (1996)]

    Article • Physical Review Letters, September 1997, American Physical Society (APS)

    James Freericks

  161. The quantum world around us: Teaching quantum & solid-state physics to non-science majors

    Article • January 1997, American Institute of Physics

    James Freericks

  162. The Anharmonic Electron-Phonon Problem

    Article • Physical Review Letters, November 1996, American Physical Society (APS)

    James Freericks

  163. Strong-coupling expansions for the anharmonic Holstein model and for the Holstein-Hubbard model

    Article • October 1996, American Physical Society (APS)

    James Freericks

  164. Phase separation in the binary-alloy problem: The one-dimensional spinless Falicov-Kimball model

    Article • June 1996, American Physical Society (APS)

    James Freericks

  165. Strong-coupling expansions for the pure and disordered Bose-Hubbard model

    Article • February 1996, American Physical Society (APS)

    James Freericks

  166. Vertex-corrected tunneling inversion in superconductors

    Article • Czechoslovak Journal of Physics, February 1996, Springer Science + Business Media

    James Freericks

  167. Competition between Electron-Phonon Attraction and Weak Coulomb Repulsion

    Article • Physical Review Letters, September 1995, American Physical Society (APS)

    James Freericks

  168. Optical conductivity of the infinite-dimensional Hubbard model

    Article • May 1995, American Physical Society (APS)

    James Freericks

  169. Ground state of a general electron-phonon Hamiltonian is a spin singlet

    Article • February 1995, American Physical Society (APS)

    James Freericks

  170. Magnetic Phase Diagram of the Hubbard Model

    Article • Physical Review Letters, January 1995, American Physical Society (APS)

    James Freericks

  171. Anomalous normal-state properties of high-Tcsuperconductors: intrinsic properties of strongly correlated electron systems?

    Article • Advances In Physics, January 1995, Taylor & Francis

    James Freericks

  172. Vertex corrections to the theory of superconductivity

    Article • Physica C Superconductivity, December 1994, Elsevier

    James Freericks

  173. Iterated perturbation theory for the attractive Holstein and Hubbard models

    Article • September 1994, American Physical Society (APS)

    James Freericks

  174. Conserving approximations for the attractive Holstein and Hubbard models

    Article • July 1994, American Physical Society (APS)

    James Freericks

  175. Phase diagram of the Bose-Hubbard Model

    Article • EPL (Europhysics Letters), June 1994, Institute of Physics Publishing

    James Freericks

  176. Weak-coupling expansions for the attractive Holstein and Hubbard models

    Article • March 1994, American Physical Society (APS)

    James Freericks

  177. The Electron-Phonon Problem in Infinite Dimensions

    Article • EPL (Europhysics Letters), January 1994, Institute of Physics Publishing

    James Freericks

  178. Simulation of the Electron-Phonon Interaction in Infinite Dimensions

    Article • January 1994, Springer Science + Business Media

    James Freericks

  179. Local approximation to the spinless Falicov-Kimball model

    Article • November 1993, American Physical Society (APS)

    James Freericks

  180. Holstein model in infinite dimensions

    Article • September 1993, American Physical Society (APS)

    James Freericks

  181. Strong-coupling expansions for the attractive Holstein and Hubbard models

    Article • August 1993, American Physical Society (APS)

    James Freericks

  182. Spinless Falicov-Kimball model (annealed binary alloy) from large to small dimensions

    Article • April 1993, American Physical Society (APS)

    James Freericks

  183. Electronic Structure of Highly Correlated Systems

    Article • January 1993, Springer Science + Business Media

    James Freericks

  184. Heavy-fermion systems in magnetic fields: The metamagnetic transition

    Article • July 1992, American Physical Society (APS)

    James Freericks

  185. Thermodynamic model of the insulator-metal transition in nickel iodide

    Article • January 1992, American Physical Society (APS)

    James Freericks

  186. Hidden symmetries of finite-size clusters with periodic boundary conditions

    Article • August 1991, American Physical Society (APS)

    James Freericks

  187. Enlarged symmetry groups of finite-size clusters with periodic noundary conditions

    Article • Letters in Mathematical Physics, August 1991, Springer Science + Business Media

    James Freericks

  188. Exact solutions of frustrated ordinary and chiral eight-site Hubbard models

    Article • July 1991, American Physical Society (APS)

    James Freericks

  189. Electron correlations in solid state physics

    Article • April 1991, Office of Scientific and Technical Information (OSTI)

    James Freericks

  190. Exact many-body solution of the periodic-clustert-t’-Jmodel for cubic systems: Ground-state properties

    Article • September 1990, American Physical Society (APS)

    James Freericks

  191. Two-state one-dimensional spinless Fermi gas

    Article • February 1990, American Physical Society (APS)

    James Freericks

  192. Dephasing effects in a two-dimensional magnetic-breakdown linked-orbit network: Magnesium

    Article • March 1989, American Physical Society (APS)

    James Freericks

  193. Conformal deformation by the currents of affine g

    Article • Annals of Physics, December 1988, Elsevier

    James Freericks

  194. Nonequilibrium Density Of States And Distribution Functions For Strongly Correlated Materials Across The Mott Transition

    Article • Springer Science + Business Media

    James Freericks

  195. Real-Time Formalism for Studying the Nonlinear Response of "Smart" Materials to an Electric Field

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    James Freericks