The numerical renormalization group method for quantum impurity systems

Abstract

In the beginning of the 1970's, Wilson developed the concept of a fully non-perturbative renormalization group transformation. Applied to the Kondo problem, this numerical renormalization group method (NRG) gave for the first time the full crossover from the high-temperature phase of a free spin to the low-temperature phase of a completely screened spin. The NRG has been later generalized to a variety of quantum impurity problems. The purpose of this review is to give a brief introduction to the NRG method including some guidelines of how to calculate physical quantities, and to survey the development of the NRG method and its various applications over the last 30 years. These applications include variants of the original Kondo problem such as the non-Fermi liquid behavior in the two-channel Kondo model, dissipative quantum systems such as the spin-boson model, and lattice systems in the framework of the dynamical mean field theory.

55 pages, 27 figures, submitted to Rev. Mod. Phys

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• Quantum Monte Carlo solution of the dynamical mean field equations in real time
• Renormalized Lindblad Driving: A Numerically-Exact Nonequilibrium Quantum Impurity Solver
• Retardation effects and the Coulomb pseudopotential in the theory of superconductivity
• Efficient Real-Time Path Integrals for Non-Markovian Spin-Boson Models
• Kondo regime in triangular arrangements of quantum dots: Molecular orbitals, interference and contact effects
• Continuous-time quantum Monte Carlo calculation of multi-orbital vertex asymptotics
• Negative differential thermal conductance and heat amplification in a nonequilibrium triangle-coupled spin-boson system at strong coupling
• Relevance of complete Coulomb interaction matrix for the Kondo problem: Co impurity on Cu(111)
• The fate of the Kondo cloud in a superconductor
• Thermometry of Strongly Correlated Fermionic Quantum Systems using Impurity Probes
• Majorana-Kondo interplay in T-shaped double quantum dots
• Inclusion-Exclusion Principle for Many-Body Diagrammatics
• Kondo effect with diverging hybridization: possible realization in graphene with vacancies
• Valence Fluctuations and Electric Reconstruction in the Extended Anderson Model on the Two-Dimensional Penrose Lattice
• Gutzwiller Hybrid Quantum-Classical Computing Approach for Correlated Materials
• Insulating behavior with spin and charge order in the ionic Hubbard model
• Comparison between scattering-states numerical renormalization group and the Kadanoff-Baym-Keldysh approach to quantum transport: Crossover from weak to strong correlations
• Wilson chains are not thermal reservoirs
• Mottness collapse without metallisation in the domain walls of triangular-lattice Mott insulator 1T-TaS${}_2$
• A Numerical Renormalization Group approach to Non-Equilibrium Green's Functions for Quantum Impurity Models
• Nonequilibrium dynamics of a singlet-triplet Anderson impurity near the quantum phase transition
• Thermodynamically consistent description of criticality in models of correlated electrons
• Kondo Phase in Twisted Bilayer Graphene -- A Unified Theory for Distinct Experiments
• Multiorbital Quantum Impurity Solver for General Interactions and Hybridizations
• DMFTwDFT: An open-source code combining Dynamical Mean Field Theory with various Density Functional Theory packages
• Kondo versus indirect exchange: the role of the lattice and the actual range of RKKY interactions in real materials
• Time evolution of the Kondo resonance in response to a quench
• Is the orbital-selective Mott phase stable against interorbital hopping?
• At which magnetic field, exactly, does the Kondo resonance begin to split? A Fermi liquid description of the low-energy properties of the Anderson model
• Poor Man's Understanding of Kinks Originating from Strong Electronic Correlations
• Efficient variational approach to the impurity problem and its application to the dynamical mean-field theory
• Numerical Renormalization Group for the sub-ohmic spin-boson model: A conspiracy of errors
• Universality and the zero-bias conductance of the single-electron transistor
• Kondo impurities in the Kitaev spin liquid: Numerical renormalization group solution and gauge-flux-driven screening
• Large and Small Fermi-Surface Spin Density Waves in the Kondo Lattice Model
• Universal zero-bias conductance for the single electron transistor. II: Comparison with numerical results
• Functional renormalization group approach to the Anderson impurity model
• Van Hove singularities in the paramagnetic phase of the Hubbard model: a DMFT study
• Multiparameter critical quantum metrology with impurity probes
• Predicting the conductance of strongly correlated molecules: the Kondo effect in perchlorotriphenylmethyl/Au junctions
• EDIpack: A parallel exact diagonalization package for quantum impurity problems
• Nonequilibrium conductance of a nanodevice for small bias voltage
• Perfect dc conductance of a finite width Mott insulator sandwiched between metallic leads at zero temperature: a quantum emergent phenomenon in strongly correlated multilayers
• Generalization of the Time-Dependent Numerical Renormalization Group Method to Finite Temperatures and General Pulses
• Variational principle for quantum impurity systems in and out of equilibrium: application to Kondo problems
• Charge Kondo anomalies in PbTe doped with Tl impurities
• Distributional exact diagonalization formalism for quantum impurity models
• Many-body spectral functions from steady state density functional theory
• Adaptively truncated Hilbert space based impurity solver for dynamical mean-field theory
• Meta-orbital Transition in Heavy-fermion Systems: Analysis by Dynamical Mean Field Theory and Self-consistent Renormalization Theory of Orbital Fluctuations
• Crossover from adiabatic to antiadiabatic phonon-assisted tunneling in single-molecule transistors
• Suppression of Kondo screening by the Dicke effect in multiple quantum dots
• Lanczos transformation for quantum impurity problems in d-dimensional lattices: application to graphene nanoribbons
• Efficient mapping for Anderson impurity problems with matrix product states
• Padé approximants for improved finite-temperature spectral functions in the numerical renormalization group
• Two-bath spin-boson model: Phase diagram and critical properties
• Non-Equilibrium Kondo Model with Voltage Bias in a Magnetic Field
• Quantum oscillations in strongly correlated topological Kondo insulators
• A Novel Approach to Study Highly Correlated Nanostructures: The Logarithmic Discretization Embedded Cluster Approximation
• Natural-Orbital Impurity Solver and Projection Approach for Green's Function
• The polaron paradigm: a dual coupling effective band model
• Two-channel Kondo physics in odd impurity chains
• Signatures of Weyl semimetals in quasiparticle interference
• Anderson Orthogonality in the Dynamics After a Local Quantum Quench
• Spin-polarized conductance in double quantum dots: Interplay of Kondo, Zeeman and interference effects
• Configuration interaction based nonequilibrium steady state impurity solver
• Extremely correlated Fermi liquid theory meets Dynamical mean-field theory: Analytical insights into the doping-driven Mott transition
• Open system dynamics from thermodynamic compatibility
• Plaquette Valence Bond Theory of High-Temperature Superconductivity
• Conductance scaling in Kondo correlated quantum dots: role of level asymmetry and charging energy
• Unveiling the internal entanglement structure of the Kondo singlet
• Block Lanczos density-matrix renormalization group method for general Anderson impurity models: Application to magnetic impurity problems in graphene
• Time-Dependent Numerical Renormalization Group Method for Multiple Quenches: Application to General Pulses and Periodic Driving
• R-DMFT study of a non-Hermitian skin effect for correlated systems: analysis based on a pseudo-spectrum
• Theory of Defect-Induced Kondo Effect in Graphene: Numerical Renormalization Group Study
• Quasiparticle interference from magnetic impurities
• Tunable pseudogap Kondo effect and quantum phase transitions in Aharonov-Bohm interferometers
• Magnetic groundstates in a correlated two orbital Hubbard model
• The Influence of Magnetic Anisotropy on the Kondo Effect and Spin-Polarized Transport through Magnetic Molecules, Adatoms and Quantum Dots
• Non-Hermitian quantum impurity systems in and out of equilibrium: noninteracting case
• Finite-temperature linear conductance from the Matsubara Green function without analytic continuation to the real axis
• Theoretical description of time-resolved pump/probe photoemission in TaS\_2: a single-band DFT+DMFT(NRG) study within the quasiequilibrium approximation
• Overscreened Kondo effect, (color) superconductivity and Shiba states in Dirac metals and quark matter
• Correlated Topological Phases and Exotic Magnetism with Ultracold Fermions
• Non-Fermi liquid signatures in the Hubbard Model due to van Hove singularities
• Full density matrix numerical renormalization group calculation of impurity susceptibility and specific heat of the Anderson impurity model
• Universal scaling in nonequilibrium transport through an Anderson impurity
• Ground state of the parallel double quantum dot system
• Dynamics of coherences in the interacting double-dot Aharonov-Bohm interferometer: Exact numerical simulations
• Non-perturbative treatment of giant atoms using chain transformations
• Orbital Order, Metal Insulator Transition, and Magnetoresistance-Effect in the two-orbital Hubbard model
• Nonequilibrium transport in quantum impurity models: Exact path integral simulations
• Density matrix renormalization group approach of the spin-boson model
• Magnetism in the three-dimensional layered Lieb lattice: Enhanced transition temperature via flat-band and Van Hove singularities
• Detection of Majorana edge states in topological superconductors through the non-Fermi-liquid effects induced in an interacting quantum dot
• Wiedemann-Franz law in a non-Fermi liquid and Majorana central charge: Thermoelectric transport in a two-channel Kondo system
• Renormalized parameters and perturbation theory for an n-channel Anderson model with Hund's rule coupling: Asymmetric case
• Finite-temperature conductance signatures of quantum criticality in double quantum dots
• Numerical sub-gap spectroscopy of double quantum dots coupled to superconductors
• Convergence acceleration and stabilization for dynamical-mean-field-theory calculations
• Lead Geometry and Transport Statistics in Molecular Junctions
• Kondo effect in graphene with Rashba spin-orbit coupling
• Local susceptibility and Kondo scaling in the presence of finite bandwidth
• Quantum Transport Through a Stretched Spin--1 Molecule
• Probing Transverse Magnetic Anisotropy by Electronic Transport through a Single-Molecule Magnet
• Hund's coupling driven photo-carrier relaxation in the two-band Mott insulator
• Josephson-phase-controlled interplay between correlation effects and electron pairing in a three-terminal nanostructure
• Grassmann Time-Evolving Matrix Product Operators for Quantum Impurity Models
• Quantum Quasi-Monte Carlo algorithm for out-of-equilibrium Green functions at long times
• Mott transition of fermionic mixtures with mass imbalance in optical lattices
• The SU(4) Kondo effect in double quantum dots with ferromagnetic leads
• Spectral functions for single- and multi-Impurity models using DMRG
• Dynamical quantum phase transitions in a mesoscopic superconducting system
• Finite-temperature spectra and quasiparticle interference in Kondo lattices: From light electrons to coherent heavy quasiparticles
• Rotationally-Invariant Exchange Interaction: The Case of Paramagnetic Iron
• Manipulating Majorana zero modes in double quantum dots
• Transport in Carbon Nanotubes: 2LSU(2) regime reveals subtle competition between Kondo and Intermediate Valence states
• Ab initio study of a mechanically gated molecule: From weak to strong correlation
• Embedding approach for dynamical mean field theory of strongly correlated heterostructures
• SU(3) Kondo effect in spinless triple quantum dots
• Coherent control of correlated nanodevices: A hybrid time-dependent numerical renormalization-group approach to periodic switching
• Anderson impurity in a semiconductor
• Kondo Signatures of a Quantum Magnetic Impurity in Topological Superconductors
• Thermoelectric response of a correlated impurity in the nonequilibrium Kondo regime
• Phonon-assisted tunneling and two-channel Kondo physics in molecular junctions
• Optimal broadening of finite energy spectra in the numerical renormalization group: application to dissipative dynamics in two-level systems
• Generalized Dynamical Mean-Field Theory for Bose-Fermi Mixtures in Optical Lattices
• Common non-Fermi liquid phases in quantum impurity physics
• Mott quantum criticality in the one-band Hubbard model: Dynamical mean-field theory, power-law spectra, and scaling
• Fulfillment of sum rules and Ward identities in the multiloop functional renormalization group solution of the Anderson impurity model
• Nonequilibrium self-energies, Ng approach and heat current of a nanodevice for small bias voltage and temperature
• Realistic theory of electronic correlations in nanoscopic systems
• Spectral properties of Shiba sub-gap states at finite temperatures
• Co adatoms on Cu surfaces: ballistic conductance and Kondo temperature
• Photo-induced nonequilibrium states in Mott insulators
• Tunable Charge and Spin Seebeck Effects in Magnetic Molecular Junctions
• Electrically controlled quantum dot based spin current injector
• Multiple magnetic impurities on surfaces: Scattering and quasiparticle interference
• Critical entropies and magnetic-phase-diagram analysis of ultracold three-component fermionic mixtures in optical lattices
• Coherence scale of coupled Anderson impurities
• SU(3) Anderson impurity model: A numerical renormalization group approach exploiting non-Abelian symmetries
• Kondo resonance line-shape of magnetic adatoms on decoupling layers
• Generalized atomic limit of a double quantum dot coupled to superconducting leads
• The interacting resonant level model in nonequilibrium: finite temperature effects
• Conserving approximations in direct perturbation theory: new semianalytical impurity solvers and their application to general lattice problems
• Few-body nature of Kondo correlated ground states
• Keldysh effective action theory for universal physics in spin-1/2 Kondo dots
• Transport through quantum dots: A combined DMRG and cluster-embedding study
• Designing a mechanically driven spin-crossover molecular switch via organic embedding
• Quantification of correlations in quantum many-particle systems
• Real time evolution at finite temperatures with operator space matrix product states
• Spin-boson quantum phase transition in multilevel superconducting qubits
• Pseudogap Anderson impurity model out of equilibrium: A master equation tensor network approach
• Modulated Kondo screening along magnetic mirror twin boundaries in monolayer MoS2 on graphene
• Competing interactions and symmetry breaking in the Hubbard-Holstein model
• Spectral and transport properties of a half-filled Anderson impurity coupled to phase-biased superconducting and metallic leads
• Nonequilibrium Zeeman-splitting in quantum transport through nanoscale junctions
• Nonequilibrium Kondo transport through a quantum dot in a magnetic field
• Kondo screening suppression by spin-orbit interaction in quantum dots
• Dissipative spin dynamics near a quantum critical point: Numerical Renormalization Group and Majorana diagrammatics
• HierarchicalEOM.jl: An efficient Julia framework for hierarchical equations of motion in open quantum systems
• Lifshitz phase transitions in the ferromagnetic regime of the Kondo lattice model
• Kondo effect and channel mixing in oscillating molecules
• Systematic Quantum Cluster Typical Medium Method For the Study of Localization in Strongly Disordered Electronic Systems
• Quantum phase transitions and thermodynamics of the power-law Kondo model
• A multi-orbital iterated perturbation theory for model Hamiltonians and real material-specific calculations of correlated systems
• Kondo effect in f-electron superlattices
• Dynamical mean-field study of partial Kondo screening in the periodic Anderson model on the triangular lattice
• Equilibrium and transient thermodynamics: A unified dissipaton-space approach
• Polarized Superfluidity in the imbalanced attractive Hubbard model
• On the applicability of bosonization and the Anderson-Yuval methods at the strong-coupling limit of quantum impurity problems
• Open quantum systems beyond Fermi's golden rule: Diagrammatic expansion of the steady-state time-convolutionless master equation
• Majorana mode leaking into a spin-charge entangled double quantum dot
• Effect of assisted hopping on thermopower in an interacting quantum dot
• Differentiating Hund from Mott physics in a three-band Hubbard-Hund model: Temperature dependence of spectral, transport, and thermodynamic properties
• Magneto-electric spectroscopy of Andreev bound states in Josephson quantum dots
• Iron phthalocyanine on Au(111) is a "non-Landau" Fermi liquid
• Charge order in Kondo lattice systems
• Stochastic Equation of Motion Approach to Fermionic Dissipative Dynamics. II. Numerical Implementation
• Quantum dissipative dynamics of a bistable system in the sub-Ohmic to super-Ohmic regime
• Iron impurities in gold and silver: Comparison of transport measurements to numerical renormalization group calculations exploiting non-Abelian symmetries
• Dissipative Two-Electron Transfer
• Transport Through a Correlated Interface: Auxiliary Master Equation Approach
• Mobile impurity in a Fermi sea from the functional renormalization group analytically continued to real time
• Resolving Ambiguity of the Kondo Temperature Determination in Mechanically Tunable Single-Molecule Kondo Systems
• $Z_2$-gauge theory description of the Mott transition in infinite dimensions
• Numerical Renormalization Group calculations of the magnetization of isotropic and anisotropic Kondo impurities
• Multi-terminal far-from-equilibrium thermoelectric nano-devices in the Kondo regime
• Tree tensor-network real-time multiorbital impurity solver: Spin-orbit coupling and correlation functions in Sr${}_2$RuO${}_4$
• Magnetic states in a three-dimensional topological Kondo insulator
• SO(5) non-Fermi liquid in a Coulomb box device
• Transport through a Kondo quantum dot: Functional RG approach
• Underscreened Kondo effect in S=1 magnetic quantum dots: Exchange, anisotropy and temperature effects
• Magnetic Field Universality of the Kondo Effect Revealed by Thermocurrent Spectroscopy
• Disorder-mediated Kondo effect in graphene
• Predicting impurity spectral functions using machine learning
• Asymptotic Floquet states of a periodically driven spin-boson system in the nonperturbative coupling regime
• Nonequilibrium thermoelectric transport through vibrating molecular quantum dots
• Adaptive variational quantum minimally entangled typical thermal states for finite temperature simulations
• RG transport theory for open quantum systems: Charge fluctuations in multilevel quantum dots in and out of equilibrium
• Advantages of Mass-Imbalanced Ultracold Fermionic Mixtures for Approaching Quantum Magnetism in Optical Lattices
• Collective effects in tilted Weyl cones: optical conductivity, polarization, and Coulomb interactions reshaping the cone
• Exact Diagonalization library for quantum electron models
• Variational Numerical Renormalization Group: Bridging the gap between NRG and Density Matrix Renormalization Group
• Quantitative determination of the discretization and truncation errors in the numerical renormalization-group calculations of spectral functions
• Mott insulators and the doping-induced Mott transition within DMFT: exact results for the one-band Hubbard model
• Magnetic field effects in few-level quantum dots: theory, and application to experiment
• Effective low-energy description of the two impurity Anderson model: RKKY interaction and quantum criticality
• Correlated electrons in the presence of disorder
• Mott Quantum Critical Points at finite doping
• Density matrix renormalization group study of a quantum impurity model with Landau-Zener time-dependent Hamiltonian
• Magnetic impurities in spin-split superconductors
• Manipulating Non-Abelian Anyons in a Chiral Multichannel Kondo Model
• Two-channel Kondo physics in tunnel-coupled double quantum dots
• Spectral function of the Anderson impurity model at finite temperatures
• Theory of Charge Kondo Effect on Pair Hopping Mechanism
• Transport across an Anderson quantum dot in the intermediate coupling regime
• Kondo physics in double quantum dot based Cooper pair splitters
• Detecting Kondo Entanglement by Electron Conductance
• Numerical Renormalization Group at marginal spectral density: application to quantum tunneling in Luttinger liquids
• Role of rotational symmetry in the magnetism of a multiorbital model
• The Mott transition as a topological phase transition
• Matrix product state approach for a two-lead, multi-level Anderson impurity model
• Analysis of low energy response and possible emergent SU(4) Kondo state in a double quantum dot
• Density-matrix renormalization group: a pedagogical introduction
• Canted Antiferromagnetic Order of Imbalanced Fermi-Fermi mixtures in Optical Lattices by Dynamical Mean-Field Theory
• Universal zero-bias conductance through a quantum wire side-coupled to a quantum dot
• Blocking transport resonances via Kondo entanglement in quantum dots
• Linear-algebraic bath transformation for simulating complex open quantum systems
• A theory of minimal updates in holography
• QSpace - An open-source tensor library for Abelian and non-Abelian symmetries
• Electrical conductivity in the Hubbard model: orbital effects of magnetic field
• Long-range entanglement near a Kondo-destruction quantum critical point
• Quantum sweeps, synchronization, and Kibble-Zurek physics in dissipative quantum spin systems
• Phonons and the coherence scale of models of heavy fermions
• The effect of Coulomb interactions on thermoelectric properties of quantum dots
• Strong enhancement of the Edelstein effect in f-electron systems
• Generic susceptibilities of the half-filled Hubbard model in infinite dimensions
• Thermal dependence of the zero-bias conductance through a nanostructure
• Quasiparticle excitations and dynamic susceptibilities in the BCS-BEC crossover
• Half-filled Hubbard Model on a Bethe lattice with next-nearest neighbor hopping
• Nonequilibrium Seebeck effect and thermoelectric efficiency of Kondo-correlated molecular junctions
• The Influence of Interference on the Kondo Effect in a Quantum Dot
• Spin susceptibility of Anderson impurities in arbitrary conduction bands
• A quantum criticality perspective on the charging of narrow quantum-dot levels
• In Situ STM Observation of Nonmagnetic Impurity Effect in MBE-grown CeCoIn${}_5$ Films
• Competition between quantum spin tunneling and Kondo effect
• Two-level system in spin baths: Non-adiabatic dynamics and heat transport
• Non-Fermi liquid behavior in transport through Co doped Au chains
• Inelastic electron tunneling spectroscopy for probing strongly correlated many-body systems by scanning tunneling microscopy
• Global phase diagram of a spin-orbital Kondo impurity model and the suppression of Fermi-liquid scale
• Solution of the Anderson impurity model via the functional renormalization group
• Build-up of the Kondo effect from real-time 2PI effective action for the Anderson impurity model
• Supercurrent through a spin-split quasi-ballistic point contact in an InAs nanowire
• Quasiparticle properties of strongly correlated electron systems with itinerant metamagnetic behavior
• An alternative functional renormalization group approach to the single impurity Anderson model
• Spin-caloritronic transport in hexagonal graphene nanoflakes
• Anisotropic charge Kondo effect in a triple quantum dot
• Performance of Reservoir Discretizations in Quantum Transport Simulations
• Two-channel pseudogap Kondo and Anderson models: Quantum phase transitions and non-Fermi liquids
• Magnetic field dependence of the thermopower of Kondo-correlated quantum dots
• Machine learning of Kondo physics using variational autoencoders and symbolic regression
• Transport through side-coupled multilevel double quantum dots in the Kondo regime
• Machine learning effective models for quantum systems
• Magnetic adatoms on graphene in the Kondo regime: an Anderson model treatment
• Filling-driven Mott transition in SU(N) Hubbard models
• Time-dependent numerical renormalization group method for multiple quenches: towards exact results for the long time limit of thermodynamic observables and spectral functions
• Dynamical Mean-Field Theory
• Entanglement switching via the Kondo effect in triple quantum dots
• Multichannel charge Kondo effect and non-Fermi liquid fixed points in conventional and topological superconductor islands
• The fate of quasiparticles at high-temperature
• Pseudoparticle vertex solver for quantum impurity models
• Kondo effect in twisted bilayer graphene
• Universal Thermal Entanglement of Multichannel Kondo Effects
• Quantum impurity coupled to Majorana edge fermions
• Tunable Kondo screening length at a Y-junction of three inhomogenous spin chains
• Strongly correlated multi-impurity models: The crossover from a single-impurity problem to lattice models
• Magnetic field dependence of the thermopower of Kondo-correlated quantum dots: Comparison with experiment
• Certified variational quantum algorithms for eigenstate preparation
• Anderson Orthogonality and the Numerical Renormalization Group
• Two-orbital Systems with Crystal Field Splitting and Interorbital Hopping
• Non-linear charge and energy dynamics of an adiabatically driven interacting quantum dot
• Influence of phonon-assisted tunneling on the linear thermoelectric transport through molecular quantum dots
• Dynamical Mean-Field Theory of Strongly Correlated Electron Systems
• Tunable spin/charge Kondo effect at a double superconducting island connected to two spinless quantum wires
• Path integral approach to the Wigner representation of canonical density operators for discrete systems coupled to harmonic baths
• Crossover in the two-impurity Kondo model induced by direct charge tunneling
• Superfluid state in the periodic Anderson model with attractive interactions
• Modeling of gate controlled Kondo effect at carbon point-defects in graphene
• Magnetic phase diagram of the Hubbard model with next-nearest-neighbour hopping
• Scale free property and edge state of Wilson's numerical renormalization group
• A non-perturbative field theory approach for the Kondo effect: Emergence of an extra dimension and its implication for the holographic duality conjecture
• Kondo effect in a carbon nanotube with spin-orbit interaction and valley mixing: A DM-NRG study
• Equilibrium Quantum Impurity Problems via Matrix Product State Encoding of the Retarded Action
• Complex Time Evolution in Tensor Networks
• Charge fluctuations, hydrodynamics and transport in the square-lattice Hubbard model
• Long-range spin-coherence in a strongly-coupled all electronic dot-cavity system
• Relaxation dynamics of the Kondo lattice model
• Underscreened Kondo effect in quantum dots coupled to ferromagnetic leads
• Non-Fermi-liquid behavior in quantum impurity models with superconducting channels
• Anomaly in the heat capacity of Kondo superconductors
• Spin-orbit coupling in three-orbital Kanamori impurity model and its relevance for transition-metal oxides
• Mutual information, quantum phase transition, and phase coherence in Kondo systems
• Edge magnetic properties of black phosphorene nanoribbons
• Kinks in the electronic dispersion of the Hubbard model away from half filling
• Equilibrium Fermi-liquid coefficients for the fully screened N-channel Kondo model
• Transport signatures of Kondo physics and quantum criticality in graphene with magnetic impurities
• Feynman-Vernon influence functional approach to quantum transport in interacting nanojunctions: An analytical hierarchical study
• Stability of the Superfluid State in Three-Component Fermionic Optical Lattice Systems
• Automatic Differentiable Numerical Renormalization Group
• Topological phase in a two-dimensional metallic heavy-fermion system
• Screening mechanisms in magnetic nanostructures
• Interplay of electron-phonon interaction and strong correlations: DMFT+Σstudy
• Low-energy properties of the Kondo lattice model
• Noise of Kondo dot with ac gate: Floquet-Green's function and Noncrossing Approximation Approach
• Auxiliary-boson and DMFT studies of bond ordering instabilities of t-J-V models on the square lattice
• Discarded weight and entanglement spectra in the Numerical Renormalization Group
• Efficient Compression Of The Environment Of An Open Quantum System
• A thermally driven out-of-equilibrium two-impurity Kondo system
• Sparse modeling of large-scale quantum impurity models with low symmetries
• A comparative study of nonequilibrium insulator-to-metal transitions in electron-phonon systems
• Real-frequency quantum field theory applied to the single-impurity Anderson model
• Orbital Effect of the Magnetic Field in Dynamical Mean-Field Theory
• Pairing Correlations Near a Kondo-Destruction Quantum Critical Point
• Spin thermopower in the overscreened Kondo model
• Entanglement based observables for quantum impurities
• Transport in a hybrid normal-topological superconductor Kondo model
• Vibrational Andreev bound states in magnetic molecules
• Isolating Majorana fermions with finite Kitaev nanowires and temperature: the universality of the zero-bias conductance
• The Holstein-Hubbard Model at Half-filling : A Static Auxiliary Field Study
• Signatures of quantum phase transitions in parallel quantum dots: Crossover from local-moment to underscreened spin-1 Kondo physics
• The Kondo effect in the presence of Van Hove singularities: A numerical renormalization group study
• Quantum metric on the Brillouin Zone in correlated electron systems and its relation to topology for Chern insulators
• Repulsive vs. attractive Hubbard model: transport properties and spin-lattice relaxation rate
• Three-body correlations in nonlinear response of correlated quantum liquid
• Diagrammatic Monte Carlo Method for Impurity Models with General Interactions and Hybridizations
• Suppressed Kondo screening in two-dimensional altermagnets
• Numerical renormalization group method for entanglement negativity at finite temperature
• Large voltage-tunable spin valve based on a double quantum dot
• Quench dynamics of spin in quantum dots coupled to spin-polarized leads
• Tunable reentrant Kondo effect in quantum dots coupled to metal-superconducting hybrid reservoirs
• The Ohmic two-state system from the perspective of the interacting resonant level model: Thermodynamics and transient dynamics
• Validity of the local self-energy approximation: Application to coupled quantum impurities
• Mean-field approximation for thermodynamic and spectral functions of correlated electrons: Strong-coupling and arbitrary band filling
• Competition of striped magnetic order and partial Kondo screened state in the Kondo lattice model
• State-of-the-art techniques for calculating spectral functions in models for correlated materials
• Conductance and Kondo Interference beyond Proportional Coupling
• Variational cluster approach to the single impurity Anderson model
• Density-of-states of many-body quantum systems from tensor networks
• Kondo impurities in nanotubes: the importance of being "in"
• Non-Fermi liquid behaviour in non-equilibrium transport through Co doped Au chains connected to four-fold symmetric leads
• Reduced Dynamics of Full Counting Statistics
• Quantum phase transitions in a pseudogap Anderson-Holstein model
• Variational exact diagonalization method for Anderson impurity models
• Matrix Product State Representation without explicit local Hilbert Space Truncation with Applications to the Sub-Ohmic Spin-Boson Model
• Low-energy kink in the nodal dispersion of copper-oxide superconductors: Insights from Dynamical Mean Field Theory
• Quantum phase transition in a gapped Anderson model: A numerical renormalization group study
• Proposed Rabi-Kondo Correlated State in a Laser-Driven Semiconductor Quantum Dot
• Dynamics of quantum coherences at strong coupling to a heat bath
• Exact equilibrium results in the Interacting Resonant Level Model
• Interplay of mesoscopic and Kondo effects for transmission amplitude of few-level quantum dots
• Accelerated impurity solver for DMFT and its diagrammatic extensions
• Competing Kondo Effects in Non-Kramers Doublet Systems
• Quench dynamics of correlated quantum dot proximitized to superconducting lead
• Effects of strong correlations on the nonlinear response in Weyl-Kondo semimetals
• From thermal equilibrium to nonequilibrium quench dynamics: A conserving approximation for the interacting resonant level
• A Strange Metal from Gutzwiller correlations in infinite dimensions
• High ground state overlap via quantum embedding methods
• Comment on "Absence versus Presence of Dissipative Quantum Phase Transition in Josephson Junctions''
• Dynamical magnetic anisotropy and quantum phase transitions in a vibrating spin-1 molecular junction
• Population transfer via a dissipative structural continuum
• Finite representations of continuum environments
• Quantitative comparison of Anderson impurity solvers applied to transport in quantum dots
• Kondo effect at low electron density and high particle-hole asymmetry in 1D, 2D, and 3D
• Kondo QED: The Kondo effect and photon trapping in a two-impurity Anderson model ultra-strongly coupled to light
• Molecular Kondo effect in flat-band lattices
• Quantum impurities in channel mixing baths
• Exponential and power-law renormalization in phonon-assisted tunneling
• Multiple-scale analysis of open quantum systems
• Itinerant and local-moment magnetism in strongly correlated electron systems
• Friedel oscillation in non-Fermi liquid: Lesson from exactly solvable Hatsugai-Kohmoto model
• A local moment approach to the degenerate Anderson impurity model
• Strong coupling impurity solver based on quantics tensor cross interpolation
• Temperature dependence of electronic transport through molecular magnets in the Kondo regime
• Properties of the Majorana-state tunneling Josephson junction mediated by an interacting quantum dot
• On a method to calculate conductance by means of the Wigner function: two critical tests
• Temperature-dependent spectral function of a Kondo impurity in an $s$-wave superconductor
• Impact of the Rashba Spin Orbit Coupling on $f$-electron Materials
• Hall effect in doped Mott insulator: DMFT-approximation
• Transient effects in double quantum dot sandwiched laterally between superconducting and metallic leads
• Long-time coherence in fourth-order spin correlation functions
• Attractive Hubbard model with disorder and the generalized Anderson theorem
• Nonequilibrium Dynamics Across an Impurity Quantum Critical Point
• Rigorous Wilsonian Renormalization Group for impurity models with a spectral gap
• Quantum phase transitions in a charge-coupled Bose-Fermi Anderson model
• Kondo physics of the Anderson impurity model by Distributional Exact Diagonalization
• Lifshitz transition in Kondo alloys
• Numerical renormalization group calculation of impurity internal energy and specific heat of quantum impurity models
• Universal scaling of tunable Yu-Shiba-Rusinov states across the quantum phase transition
• Competition between Quadrupole and Magnetic Kondo Effects in Non-Kramers Doublet Systems
• Grassmann Time-Evolving Matrix Product Operators for Equilibrium Quantum Impurity Problems
• Efficient implementation of the continuous-time interaction-expansion quantum Monte Carlo method
• Thermoelectric performance of strongly-correlated quantum impurity models
• Kondo temperature and screening extension in a double dot system
• Transport properties of fully screened Kondo models
• Spin filtering and thermopower in star coupled quantum dot devices
• Kondo screening regimes in multi-Dirac and Weyl systems
• Interaction expansion inchworm Monte Carlo solver for lattice and impurity models
• Real-time Impurity Solver Using Grassmann Time-Evolving Matrix Product Operators
• Tracking a Spin-Polarized Superconducting Bound State across a Quantum Phase Transition
• Disentangling Interacting Systems with Fermionic Gaussian Circuits: Application to Quantum Impurity Models
• Nonequilibrium spintronic transport through Kondo impurities
• Surface states influence in the conductance spectra of Co adsorbed on Cu(111)
• Theoretical formulations on thermodynamics of quantum impurity systems
• Yu-Shiba-Rusinov states of single magnetic molecule in an $s-wave$ superconductor
• Electronic correlations in dense iron: from moderate pressure to Earth's core conditions
• Erasing odd-parity states in semiconductor quantum dots coupled to superconductors
• First-principles quantum transport simulation of CuPc on Au(111) and Ag(111)
• Nonequilibrium Kondo effect by equilibrium numerical renormalization group method: The hybrid Anderson model subject to a finite spin bias
• Consistent bosonization-debosonization I: A resolution of the non-equilibrium transport puzzle
• Orbital caloritronic transport in strongly interacting quantum dots
• Probing the Rashba effect via the induced magnetization around a Kondo impurity
• Dynamic susceptibilities of the single impurity Anderson model within an enhanced non-crossing approximation
• Spatial fluctuations of spin and orbital in two-orbital Hubbard model
• Superconductivity in the Kondo lattice model
• Microwave Scattering in the Subohmic Spin-Boson Systems of Superconducting Circuits
• From Kondo effect to weak-link regime in quantum spin-1/2 spin chains
• Ultrafast molecular dynamics in terahertz-STM experiments: Theoretical analysis using Anderson-Holstein model
• Density matrix renormalization group study in energy space for a single-impurity Anderson model and an impurity quantum phase transition
• From density functional to Kondo: magnetic impurities in nanotubes
• Unveiling the Kondo cloud: unitary RG study of the Kondo model
• Frequency-dependent and algebraic bath states for a Dynamical Mean-Field Theory with compact support
• Kondo effect in a quantum dot coupled to ferromagnetic leads and side-coupled to a nonmagnetic reservoir
• Scanning tunneling spectroscopic evidence of crossover transition in the two-impurity Kondo problem
• Kondo screening in high-spin side-coupled two-impurity clusters
• Spin current at a magnetic junction as a probe of the Kondo state
• Engineering spectral properties of non-interacting lattice Hamiltonians
• An exactly solvable model of calorimetric measurements
• Realistic quantum critical point in one-dimensional two-impurity models
• Open Wilson chains for quantum impurity models: Keeping track of all bath modes
• Thermometry and signatures of strong correlations from Raman spectroscopy of fermionic atoms in optical lattices
• Asymmetry-induced effects in Kondo quantum dots coupled to ferromagnetic leads
• Phase boundaries of the pseudogap Anderson and Kondo models
• Double-quantum-dot Andreev molecules: Phase diagrams and critical evaluation of effective models
• Topological quantum phase transition in individual Fe Atoms on MoS${}_2$/Au(111)
• Solving quantum impurity problems on the L-shaped Kadanoff-Baym contour
• Ferromagnetic induced Kondo effect in graphene with a magnetic impurity
• First order $0/\pi$ quantum phase transition in the Kondo regime of a superconducting carbon nanotube quantum dot
• Transport through nanostructures: Finite time vs. finite size
• Disorder Effects in BCS-BEC Crossover Region of Attractive Hubbard Model
• Finite-frequency thermoelectric response in strongly correlated quantum dots
• Scaling of conductance through quantum dots with magnetic field
• Realistic many-body approaches to materials with strong nonlocal correlations
• Mott transitions in the Hubbard model with spatially-modulated interactions
• Quantum impurity models using superpositions of fermionic Gaussian states: Practical methods and applications
• Kinks in the periodic Anderson model
• Spin Seebeck effect of correlated magnetic molecules
• Composite Orders and Lifshitz Transition of Heavy Electrons
• Polarized superfluid state in a three-dimensional fermionic optical lattice
• The Mesoscopic Kondo Box: A Mean-Field Approach
• Many-body quantum interference route to the two-channel Kondo effect: Inverse design for molecular junctions and quantum dot devices
• Symmetric improved estimators for multipoint vertex functions
• Multi-orbital simplified parquet equations for strongly correlated electrons
• Transverse anisotropy effects on spin-resolved transport through large-spin molecules
• Spin-resolved dynamical conductance of correlated large-spin magnetic molecules
• Quantum phase transition and underscreened Kondo effect in electron transport through parallel double quantum dots
• Impurity Knight shift in quantum dot Josephson junctions
• Symmetric single-impurity Kondo model on a tight-binding chain: a comparison of analytical and numerical ground-state approaches
• Critical quasiparticles in single-impurity and lattice Kondo models
• Analytical and Numerical study of the out-of-equilibrium current through a helical edge coupled to a magnetic impurity
• Time-dependent spectral functions of the Anderson impurity model in response to a quench with application to time-resolved photoemission spectroscopy
• Entanglement Entropy Near Kondo-Destruction Quantum Critical Points
• Reentrant Kondo effect in a quantum impurity coupled to a metal-semiconductor hybrid contact
• Flavor fluctuations in 3-level quantum dots: Generic SU(3)-Kondo fixed point in equilibrium and non-Kondo fixed points in nonequilibrium
• Green's functions for spin boson systems: Beyond conventional perturbation theories
• Effective low-energy models for superconducting impurity systems
• Efficient numerical simulation of complex Josephson quantum circuits
• Variational approach to transport in quantum dots
• Generalized diagonalization scheme for many-particle systems
• Emergence of fermionic finite-temperature critical point in a Kondo lattice
• Thermalization and dynamics in the single impurity Anderson model
• Unified theory of quantum phase transitions in quantum dots with gapped host bands
• Analytical approximation for single-impurity Anderson model
• Surface exceptional points in a topological Kondo insulator
• Sublattice symmetry breaking and Kondo-effect enhancement in strained graphene
• Real-space dynamical mean-field theory of Friedel oscillations in strongly correlated electron systems
• Restoration of topological properties at finite temperatures in a heavy-fermion system
• Majorana-Kondo competition in a cross-shaped double quantum dot-topological superconductor system
• Natural orbitals renormalization group approach to a Kondo singlet
• Kondo effect due to a hydrogen impurity in graphene: a multichannel Kondo problem with diverging hybridization
• Footprints of impurity quantum phase transitions in quantum Monte Carlo statistics
• Low-energy perspective on two-orbital Hund metals and the case of LaNiO2
• Functional Renormalization Group Approach to Circuit Quantum Electrodynamics
• Absence of Coulomb Blockade in the Anderson Impurity Model at the Symmetric Point
• Effective Models for the Anderson Impurity and the Kondo Model from Continuous Unitary Transformations
• Spectral properties and the Kondo effect of cobalt adatoms on silicene
• NRG for the bosonic single-impurity Anderson model: Dynamics
• Ground-state properties of the symmetric single-impurity Anderson model on a ring from Density-Matrix Renormalization Group, Hartree-Fock, and Gutzwiller theory
• Matrix product states and numerical mode decomposition for the analysis of gauge-invariant cavity quantum electrodynamics
• Reducing entanglement with symmetries: application to persistent currents in impurity problems
• Mesoscopic Anderson Box: Connecting Weak to Strong Coupling
• Ability of Markovian Master Equations to Model Quantum Computers and Other Systems Under Broadband Control
• Kondo screening regimes of a quantum dot with a single Mn ion
• Transport properties of a two impurity system: a theoretical approach
• Symmetry-controlled singlet-triplet transition in a double-barrier quantum ring
• Theory of a.c. spin current noise and spin conductance through a quantum dot in the Kondo regime I: The equilibrium case
• Variational local moment approach: from Kondo effect to Mott transition in correlated electron systems
• Emergent dual holographic description as a non-perturbative generalization of the Wilsonian renormalization group
• Semi-group influence matrices for non-equilibrium quantum impurity models
• Singularity in self-energy and composite fermion excitations of interacting electrons
• Ferromagnetic Instability for single-band Hubbard model in the strong-coupling regime
• Steady-state dynamical mean field theory based on influence functional matrix product states
• From Kondo to local singlet state in graphene nanoribbons with magnetic impurities
• Simple embedding scheme for the spectral properties of the Single-Impurity Anderson Model
• Kondo Length in Bosonic Lattices
• NRG calculations of the ground-state energy: application to the correlation effects in the adsorption of magnetic impurities on metal surfaces
• Population transfer via a finite temperature state
• Numerical Renormalization Group Study of Probability Distributions for Local Fluctuations in the Anderson-Holstein and Holstein-Hubbard Models
• Quench dynamics of Anderson impurity model using configuration interaction method
• Quantum spin liquid in an RKKY-coupled two-impurity Kondo system
• Negative Impurity Magnetic Susceptibility and Heat Capacity in a Kondo Model with Narrow Peaks in the Local Density of Electron States
• Schwinger boson approach for the dynamical mean-field theory of the Kondo lattice
• Fine structure of spectra in the antiferromagnetic phase of the Kondo lattice model
• Precise ground state of multi-orbital Mott systems via the variational discrete action theory
• Chiral numerical renormalization group
• Anderson impurity solver integrating tensor network methods with quantum computing
• Lattice mapping for many-body open quantum systems and its application to atoms in photonic cystals
• Heat and charge transport in interacting nanoconductors driven by time-modulated temperatures
• Capacitive interactions and Kondo effect tuning in double quantum impurity systems
• Frustrated quantum magnetism in the Kondo lattice on the zigzag ladder
• The surface density of states of layered {\it f}-electron materials
• Subgap states in semiconductor-superconductor devices for quantum technologies: Andreev qubits and minimal Majorana chains
• Orbital Selective Phase Transition
• KeldyshQFT: A C++ codebase for real-frequency multiloop functional renormalization group and parquet computations of the single-impurity Anderson model
• Magnetic field-dependent dynamics and field-driven metal-to-insulator transition of the half-filled Hubbard model: A DMFT+DMRG study
• Fermi-Liquid $T^2$ Resistivity: Dynamical Mean-Field Theory Meets Experiment
• Topic Review: Hatsugai-Kohmoto models: Exactly solvable playground for Mottness and Non-Fermi Liquid
• The excitation operator approach to non-Markovian dynamics of quantum impurity models in the Kondo regime
• Photoluminiscence of a quantum dot hybridized with a continuum
• Mean-field quantum phase transition in graphene and in general gapless systems
• Leading temperature dependence of the conductance in Kondo-correlated quantum dots
• Kondo temperature when the Fermi level is near a step in the conduction density of states
• Competition between Kondo and Kitaev Physics in Kitaev clusters coupled to a fermionic bath
• Single impurity Anderson model out of equilibrium: A two-particle semi-analytic approach
• Integrable Impurities as Boundary Conditions
• Non-Hermitian Numerical Renormalization Group: Solution of the non-Hermitian Kondo model
• Probing the spin polarization of an Anderson impurity
• Designing a symmetry protected molecular device
• Development of an efficient impurity solver in dynamical mean field theory for multi-band systems: The iterative perturbation theory combined with the parquet equations
• Quantum critical phenomena in heat transport via a two-state system
• Decoherence of an entangled state of a strongly-correlated double quantum dot structure through tunneling processes
• Interplay of electron-phonon interaction and strong correlations: DMFT+Sigma approach
• Second Order Perturbation Theory for a Superconducting Double Quantum Dot
• The Functional Renormalization Group for Zero-Dimensional Quantum Systems in and out of Equilibrium
• Kondo holes in strongly correlated impurity arrays: RKKY driven Kondo screening and hole-hole interactions
• Reversal of particle-hole scattering-rate asymmetry in Anderson impurity model
• Nonlinear Edelstein Effect in Strongly Correlated Electron Systems
• Transient effects in quantum dots contacted via topological superconductor
• A complete quasiclassical map for the dynamics of interacting fermions
• The Anderson impurity model out of equilibrium: Assessing the accuracy of simulation techniques with an exact current-occupation relation
• Electronic Green's functions in a T-shaped multi-quantum dot system
• Quantum phase transitions into Kondo states in bilayer graphene
• Simulating realistic screening clouds around quantum impurities: role of spatial anisotropy and disorder
• Charge-Kondo effect mediated by repulsive interactions
• Spin-1 two-impurity Kondo problem on a lattice
• Extracting Dynamical Maps of Non-Markovian Open Quantum Systems
• Dynamical spin accumulation in large-spin magnetic molecules
• The scaling feature of the magnetic field induced Kondo-peak splittings
• Numerical Calculation of the Fidelity for the Kondo and the Friedel-Anderson Impurities
• Transport and thermodynamics in quantum junctions: A scattering approach
• Temperature dependence of the upper critical field in disordered Hubbard model with attraction
• SU(2)-SU(4) Kondo Crossover and Emergent Electric Polarization in a Triangular Triple Quantum Dot
• Fractal states of the Schwinger model
• Ferromagnetic and underscreened Kondo behavior in quantum dot arrays
• Trie-based ranking of quantum many-body states
• Efficient construction of tensor-network representations of many-body Gaussian states
• Reliability of the one-crossing approximation in describing the Mott transition
• Multiple-charge transfer and trapping in DNA dimers
• The Aubry-Andre Anderson model: Magnetic impurities coupled to a fractal spectrum
• Dynamical effects on superconductivity in BCS-BEC crossover
• Spin channel Keldysh field theory for weakly interacting quantum dots
• Anisotropic Kondo screening induced by spin-orbit coupling in quantum wires
• Numerical operator method for the real time dynamics of strongly-correlated quantum impurity systems far from equilibrium
• Asymmetry effects on the phases of RKKY-coupled two-impurity Kondo systems
• Quench dynamics of the Kondo effect: transport across an impurity coupled to interacting wires
• Energy-scale cascade and correspondence between Mott and Kondo lattice physics
• Real-time dynamics induced by quenches across the quantum critical points in gapless Fermi systems with a magnetic impurity
• A Standard Basis Operator Equation of Motion Impurity Solver for Dynamical Mean Field Theory
• Multi-terminal Anderson impurity model in nonequilibrium: Analytical perturbative treatment
• The quantum skyrmion Hall effect in f electron systems
• Identifying an environment-induced localization transition from entropy and conductance
• DFT+DMFT with natural atomic orbital projectors
• Nonmonotonic buildup of spin-singlet correlations in a double quantum dot
• Driving XXZ spin chains: Magnetic-field and boundary effects
• Equilibrium and real-time properties of the spin correlation function in the two-impurity Kondo model
• Critical analysis of a variational method used to describe the molecular electron transport
• Vacancy-induced tunable Kondo effect in twisted bilayer graphene
• Limitations of Caldeira-Leggett model for description of phase transitions in superconducting circuits
• Generalized transmon Hamiltonian for Andreev spin qubits
• Invariants of the single impurity Anderson model and implications for conductance functionals
• Extension of dynamical mean-field theory by inclusion of nonlocal two-site correlations with variable distance
• Magnetotransport in the Kondo model with ferromagnetic exchange interaction
• Many-body dynamics of the decay of excitons of different charges in a quantum dot
• Fluctuation-exchange approximation theory of the non-equilibrium singlet-triplet transition
• Simulation of Charge Stability Diagrams for Automated Tuning Solutions (SimCATS)
• Gutzwiller variational approach to the two-impurity Anderson model at particle-hole symmetry
• Efficient Pseudomode Representation and Complexity of Quantum Impurity Models
• Charge self-consistent density functional theory plus ghost rotationally-invariant slave-boson theory for correlated materials
• One- and two-channel Kondo model with logarithmic Van Hove singularity: a numerical renormalization group solution
• The excitation operator method in the spin dynamics of the one-dimensional XXZ model
• Order parameter for the multichannel Kondo model at quantum criticality
• Efficient impurity-bath trial states from superposed Slater determinants
• Spin-orbit coupling effects over thermoelectric transport properties in quantum dots
• Next-generation EDIpack: A Lanczos-based package for quantum impurity models featuring general broken-symmetry phases, flexible bath topologies and multi-platform interoperability
• Spin Seebeck coefficient and spin-thermal diffusion in the two-dimensional Hubbard model
• Non-equilibrium boundary driven quantum systems: models, methods and properties
• Dynamics of large anisotropic spin in a sub-ohmic dissipative environment close to a quantum-phase transition
• Spin-selective localization of correlated lattice fermions
• Attractive Hubbard Model: Homogeneous Ginzburg - Landau Expansion and Disorder
• Equilibrium Dynamics of the Sub-Ohmic Spin-boson Model Under Bias
• Programmable Kondo Effect Formed by Landau Levels
• Minimally Entangled Typical Thermal States Algorithms for Finite Temperature Matsubara Green Functions
• Impurity-Induced Environmental Quantum Phase Transitions in the Quadratic-Coupling Spin-Boson Model
• Spin versus charge noise from Kondo traps
• Easy-axis ferromagnetic chain on a metallic surface
• Kondo Phase Transitions of Magnetic Impurities in Carbon Nanotubes
• Strongly correlated electrons in superconducting islands with fluctuating Cooper pairs
• Testing the parquet equations and the U(1) Ward identity for real-frequency correlation functions from the multipoint numerical renormalization group
• RKKY to Kondo crossover in Helical Edge of a Topological Insulator
• Selfconsistent hybridization expansions for static properties of the Anderson impurity model
• DMFT+Sigma approach to disordered Hubbard model
• Interplay between charge, magnetic and superconducting order in a Kondo lattice with an attractive Hubbard interaction
• Comment on "Scaling feature of magnetic field induced Kondo-peak splittings"
• Quantum work statistics across a critical point: full crossover from sudden quench to the adiabatic limit
• DMFT study on the electron-hole asymmetry of the electron correlation strength in the high Tc cuprates
• Nonlinear thermoelectric response of quantum dots: renormalized dual fermions out of equilibrium
• Selective Kondo strong coupling in magnetic impurity flat-band lattices
• Spin correlations in the bilayer Hubbard model with perpendicular electric field
• Suppression of Kondo-assisted co-tunneling in a spin-1 quantum dot with Spin-Orbit interaction
• Frustration shapes multi-channel Kondo physics: a star graph perspective
• Phase diagram of the dissipative quantum particle in a box
• Ginzburg - Landau Expansion in BCS - BEC Crossover Region of Disordered Attractive Hubbard Model
• Probing Magnetic and Triplet Correlations in Spin-Split Superconductors with Magnetic Impurities
• Magnetic field induced mixed-level Kondo effect in two-level systems
• Coherent exchange-coupled nonlocal Kondo impurities
• X-Ray Photoemission Spectroscopy in the Falicov-Kimball model
• Influence of Rashba spin-orbit coupling on the 0-$\pi$ transition and Kondo temperature in 1D superconductors
• Robust Spin Polarization of Yu-Shiba-Rusinov States in Superconductor/Ferromagnetic Insulator Heterostructures
• How sharply does the Anderson model depict a single-electron transistor?
• Magnetism in f electron superlattices
• Towards a microscopic description of dimer adsorbates on metallic surfaces
• Equilibrium Dynamics of the Sub-Ohmic Spin-boson Model At Finite Temperature
• The perils of minimal coupling to electromagnetic field in quantum many-body systems
• Kondo Effect in Defect-bound Quantum Dots Coupled to NbSe${}_2$
• Kondo physics of magnetic adatoms on metallic surfaces when the onset of the surface conduction density of states crosses the Fermi level
• Density matrix renormalization group for a highly degenerate quantum system: Sliding environment block approach
• Bold Feynman diagrams and the Luttinger-Ward formalism via Gibbs measures. Part I: Perturbative approach
• Comment on "Unconventional Fermi Surface Instabilities in the Kagome Hubbard Model" by M. Kiesel, C. Platt, and R. Thomale, Phys. Rev. Lett. {\bf 110}, 126405 (2013)
• Microscopic bosonization of band structures: X-ray processes beyond the Fermi edge
• A new strategy for directly calculating the minimum eigenvector of matrices without diagonalization
• Functional renormalization group study of parallel double quantum dots: Effects of asymmetric dot-lead couplings
• Dynamical Spectral Function From Numerical Renormalization Group: A Full Excitation Approach
• Critical local moment fluctuations and enhanced pairing correlations in a cluster Anderson model
• Kondo-induced hybrid topological insulator in two-dimensional electron system with a quadratic band crossing point
• Kondo screening in two-dimensional $p$-type transition-metal dichalcogenides
• Quantum transport through a molecular level: a scattering states numerical renormalisation group study
• Self-energy method for time-dependent spectral functions of the Anderson impurity model within the time-dependent numerical renormalization group approach
• Conductance of correlated many-fermion systems from charge fluctuations
• Efficient tensor-network simulation for the few-atom multimode Dicke model via coupling-matrix transformation
• Nonlinear response theory for lossy superconducting quantum circuits
• Infinite Grassmann time-evolving matrix product operator method for zero-temperature equilibrium quantum impurity problems
• Hinge non-Hermitian skin effect in the single-particle properties of a strongly correlated f-electron system
• Two Channel Kondo behavior in the quantum XX chain with a boundary defect
• A comprehensive study of out-of-equilibrium Kondo effect and Coulomb blockade
• Oscillate and Renormalize: Fast Phonons Reshape the Kondo Effect in Flat Band Systems
• Many-body effects in a Bose-Fermi mixture
• The finite-difference parquet method: Enhanced electron-paramagnon scattering opens a pseudogap
• Universal Crossover in the Three-Channel Charge Kondo Model at High Transparency
• Restoring the continuum limit in the time-dependent numerical renormalization group approach
• Non-Zeeman splitting for a spin-resolved STM with a Kondo adatom in a spin-polarized two-dimensional electron gas
• Configuration interaction approaches for solving quantum impurity models
• Investigation of the Yu-Shiba-Rusinov states of a multi-impurity Kondo system
• The Anderson impurity model with a narrow-band host: from orbital physics to the Kondo effect
• Superconducting quantum dot and the sub-gap states
• Matrix element interference in $N$-patch functional renormalization group
• Antisymmetric Spin-Orbit Coupling Effect on Kondo-Induced Electric Polarization in a Triangular Triple Quantum Dot
• Interaction induced local moments in parallel quantum dots within the functional renormalization group approach
• Renormalized parameters and perturbation theory in dynamical mean-field theory for the Hubbard model
• Strong-coupling approach to the Mott--Hubbard insulator on a Bethe lattice in Dynamical Mean-Field Theory
• Zero-field splitting of the Kondo resonance and quantum criticality in triple quantum dots
• Solving real time evolution problems by constructing excitation operators
• Effects of electron-phonon coupling in the Kondo regime of a two-orbital molecule
• Quantum phase transition between antiferromagnetic and charge order in the Hubbard-Holstein model
• Exactly solvable quantum impurity model with inverse-square interactions
• Superperturbation theory on the real-axis
• Frustration-enhanced persistent currents in correlated trimer nanorings
• Bath parameterization in multi-band cluster Dynamical Mean-Field Theory
• An exact real-space renormalization method and applications
• Universal Scaling of the Quantum Conductance of an Inversion-Symmetric Interacting Model
• Non-Fermi Liquid Quantum Impurity Physics from non-Abelian Quantum Hall States
• Establishing simple relationship between eigenvector and matrix elements
• Efficient tensor network simulation of multi-emitter non-Markovian systems
• Relevance of Anisotropy in the Kondo Effect: Lessons From the Symplectic Case
• Subgap states in superconducting islands
• Magnetic field induced quantum phase transitions in the two-impurity Anderson model
• Ginzburg - Landau expansion in strongly disordered attractive Anderson - Hubbard model
• Time-dependent spintronic anisotropy in magnetic molecules
• Mixed-Valence Transition on a Quantum-Dot Coupled to Superconducting and Spin-Polarized Leads
• Temperature Dependence of Paramagnetic Critical Magnetic Field in Disordered Attractive Hubbard Model
• Dynamical Correlation Functions of the Quadratic Coupling Spin-Boson Model
• Mott transition and magnetism in a fragile topological insulator
• Underscreened Kondo Compensation in a Superconductor
• Embedded Majorana Islands
• Identifying an effective model for the two-stage-Kondo regime: Numerical renormalization group results
• Conductance of Quantum Impurity Models from Quantum Monte Carlo
• Fractional Local Moment and High Temperature Kondo Effect in Rashba-Fermi Gases
• Unsupervised Learning of Effective Quantum Impurity Models
• Rainbow chains and numerical renormalisation group for accurate chiral conformal spectra
• Magnetic field modulated Kondo effect in a single-magnetic-ion molecule
• Two-channel charge-Kondo physics in graphene quantum dots
• Magnetization curves of deposited finite spin chains
• Quantum criticality of the two-channel pseudogap Anderson model: Universal scaling in linear and non-linear conductance
• Thermoelectric effects in correlated quantum dots and molecules
• Electron-phonon interaction and electronic correlations in transport through electrostatically and tunnel coupled quantum dots
• Local density of states of the interacting resonant level model at zero temperature
• Infinite Grassmann time-evolving matrix product operators for quantum impurity problems after a quench
• A discrete energy space induced fermion parity breaking fixed point of the Kondo model
• Third-order strong-coupling impurity solver for real-frequency DMFT: Accurate spectral functions for antiferromagnetic and photo-doped states
• Transport in Single Quantum Dots: A Review from Linear Response to Nonlinear Regimes
• Matrix product state simulations of quantum quenches and transport in Coulomb blockaded superconducting devices
• Scalable Effective Models for Superconducting Nanostructures: Applications to Double, Triple, and Quadruple Quantum Dots
• Entanglement across scales: Quantics tensor trains as a natural framework for renormalization
• Scalable tensor network algorithm for quantum impurity problems
• Compressing local vertex functions from the multipoint numerical renormalization group using quantics tensor cross interpolation
• Phase diagram of a pseudogap Anderson model with application to graphene
• Inchworm tensor train hybridization expansion quantum impurity solver
• Nonlinear response induced by Ferromagnetism in a Noncentrosymmetric Kondo Lattice system
• Spectral properties of Co-decorated quasi 2-dimensional GaSe layer
• On computing non-equilibrium dynamics following a quench
• Tracking Adiabaticity in Non-Equilibrium Many-Body Systems: The Hard Case of the X-ray Photoemission in Metals
• Fermi-liquid regime of the mesoscopic Kondo problem
• Unraveling screening mechanisms in Kondo impurities using an NRG-MPS-based method
• Electronic Structure for Multielectronic Molecules Near a Metal Surface
• Non-Fermi-liquid Kondo screening under Rabi driving
• Perturbative approach to the capacitive interaction between a sensor quantum dot and a charge qubit
• Theory of Defect-Induced Kondo Effect in Graphene: Effect of Zeeman Field
• Thermodynamics of Two-impurity Anderson Model with Dzyaloshinskii-Moriya Interaction
• Improved strong-coupling perturbation theory of the symmetric Anderson impurity model
• Time evolving matrix product operator (TEMPO) method in a non-diagonal basis set based on derivative of the path integral expression
• A Large-$N$ Approach to Magnetic Impurities in Superconductors
• Impurity Quantum Phase Transition in a Current-Carrying d-Wave Superconductor
• On the competition between the Kondo effect and the exchange interaction in a parallel double quantum dot system
• Symmetry-enforced heavy-fermion physics in the quadruple-perovskite CaCu3Ir4O12
• Thermopower of few-electron quantum dots with Kondo correlations
• Kondo Screening and Indirect Magnetic Exchange through a Conventional Superconductor Studied by the Density-Matrix Renormalization Group
• Renormalized and iterative formalism of the Andreev levels within large multi-parametric space
• Finite Temperature Minimal Entangled Typical Thermal States Impurity Solver
• Chain-mapping methods for relativistic light-matter interactions
• Quantum impurity with 2/3 local moment in 1D quantum wires: an NRG study
• Hall Effect in Doped Mott-Hubbard Insulator
• Majorana coupling and Kondo screening of localized spins
• Kondo nanomechanical dissipation in the driven Anderson impurity model
• Kondo dynamics in one-dimensional doped ferromagnetic insulators
• Improved estimator for numerical renormalization group calculations of the self-energy
• Defect-Induced Kondo Effect in graphene: Role of Localized State of $\pi$ Electrons
• Qubit based on spin-singlet Yu-Shiba-Rusinov states
• Natural orbital impurity solver for real-frequency properties at finite temperature
• Computing quantum phase transitions
• Shape effects of localized losses in quantum wires: dissipative resonances and nonequilibrium universality
• Computing local multipoint correlators using the numerical renormalization group
• Ginzburg-Landau expansion and the upper critical field in disordered attractive Hubbard model
• Thermodynamics and screening in the Ising-Kondo model
• Kondo effect in oscillating molecules
• Effects of correlated hopping on thermoelectric response of a quantum dot strongly coupled to ferromagnetic leads
• Quantum oscillations of Kondo screening phases in strong magnetic fields
• The Inner Life of the Kondo Ground State: An Answer to Kenneth Wilson's Question
• Parity oscillations of Kondo temperature in a single molecule break junction
• Charge density wave breakdown in a heterostructure with electron-phonon coupling
• Probing Kondo spin fluctuations with scanning tunneling microscopy and electron spin resonance
• Mean Field Decoupling of Single Impurity Anderson Model through Auxiliary Majorana Fermions
• Process Tensor Approaches to Non-Markovian Quantum Dynamics
• No spin-localization phase transition in the spin-boson model without local field
• Low-energy structure and topology of the two-band Hubbard-Kanamori model
• Fluctuation conductivity due to the preformed local pairs
• Functional renormalization group approach to the singlet-triplet transition in quantum dots
• Magnetism of magic-angle twisted bilayer graphene
• Equivalence of dynamics of disordered quantum ensembles and semi-infinite lattices
• Charge Kondo Effect in Thermoelectric Properties of Lead Telluride doped with Thallium Impurities
• Distinct effect of Kondo physics on crystal field splitting in electron and spin spectroscopies
• Universal Mott quantum criticality in a modified periodic Anderson model
• Sticking coefficient for atoms impinging on a metallic surfaces, and the x-ray photoemission by metals
• A new approach to the Kondo effect: sophomore's dream function and Lee-Yang zeros
• Kondo effect in a two-dimensional electron gas in the Persistent Spin Helix regime
• Spectral properties of strongly correlated multi impurity models in the Kondo insulator regime: Emergent coherence, metallic surface states and quantum phase transitions
• Single Mode Approximation for sub-Ohmic Spin-Boson Model: Adiabatic Limit and Critical Properties
• Towards verified numerical renormalization group calculations
• Thermoelectric Power and Hall Effect in Correlated Metals and Doped Mott-Hubbard Insulators: DMFT approximation
• Spin-orbit coupled spin-boson model : A variational analysis
• A coefficient average approximation towards Gutzwiller wavefunction formalism
• Effects of electron-electron interaction and spin-orbit coupling on Andreev pair qubits in quantum dot Josephson junctions
• Delta-Interference of Two Friedel Resonances
• Steady-state dc transport through an Anderson impurity coupled to leads with spin-orbit coupling
• The Range of the Kondo Cloud in Weakly Disordered Hosts
• Multi-orbital dynamical mean-field theory with a complex-time solver
• Generalized Calogero-Sutherland models for Kondo physics in the Luttinger liquid
• Numerical Renormalization Group Study of Quadrupole Kondo Effect with the Crystal-field Excited State
• Open Wilson chain numerical renormalization group approach to Green's functions
• Tree tensor network impurity solver based on Cayley-tree mapping
• Quantum solver for single-impurity Anderson models with particle-hole symmetry
• Strongly correlated Josephson junction: proximity effect in the single-layer Hubbard model
• Transient triplet blockade in Andreev junction
• Changes of Kondo effect in the junction with DIII-class topological and $s$-wave superconductors