Quantum magnetism and criticality

Abstract

Magnetic insulators have proved to be fertile ground for studying new types of quantum many body states, and I survey recent experimental and theoretical examples. The insights and methods transfer also to novel superconducting and metallic states. Of particular interest are critical quantum states, sometimes found at quantum phase transitions, which have gapless excitations with no particle- or wave-like interpretation, and control a significant portion of the finite temperature phase diagram. Remarkably, their theory is connected to holographic descriptions of Hawking radiation from black holes.

39 pages, 10 figures, review article for non-specialists; (v2) added clarifications and references; (v3) minor corrections; (v4) added footnote on hydrodynamic long-time tails

References in corpus (56)

• Gauge Theory Correlators from Non-Critical String Theory
• Fault-tolerant quantum computation by anyons
• Microscopic Origin of the Bekenstein-Hawking Entropy
• "Deconfined" quantum critical points
• Quantum oscillations and the Fermi surface in an underdoped high-Tc superconductor
• From AdS/CFT correspondence to hydrodynamics
• Quantum criticality beyond the Landau-Ginzburg-Wilson paradigm
• An RVB phase in the triangular lattice quantum dimer model
• An Intrinsic Bond-Centered Electronic Glass with Unidirectional Domains in Underdoped Cuprates
• Z_2 Gauge Theory of Electron Fractionalization in Strongly Correlated Systems
• Theory of the Nernst effect near quantum phase transitions in condensed matter, and in dyonic black holes
• The Nernst effect in high-$T_c$ superconductors
• Projected wavefunction study of Spin-1/2 Heisenberg model on the Kagome lattice
• Quantum Magnetic Excitations from Stripes in Copper-Oxide Superconductors
• Evidence for deconfined quantum criticality in a two-dimensional Heisenberg model with four-spin interactions
• Fractionalized Fermi liquids
• Theory of Two-Dimensional Quantum Heisenberg Antiferromagnets with a Nearly Critical Ground State
• Quantum orders in an exact soluble model
• Exact spectra, spin susceptibilities and order parameter of the quantum Heisenberg antiferromagnet on the triangular lattice
• Confinement-Higgs transition in a disordered gauge theory and the accuracy threshold for quantum memory
• Quantum critical transport, duality, and M-theory
• On the stability of U(1) spin liquids in two dimensions
• Non-zero temperature transport near quantum critical points
• Magnetic Field-Induced Condensation of Triplons in Han Purple Pigment BaCuSi${}_2$O${}_6$
• Observation of extended scattering continua characteristic of spin fractionalization in the 2D frustrated quantum magnet Cs2CuCl4 by neutron scattering
• Algebraic spin liquid as the mother of many competing orders
• Quantum Magnets under Pressure: Controlling Elementary Excitations in TlCuCl3
• Emergent Photons and New Transitions in the O(3) Sigma Model with Hedgehog Suppression
• Hall conductivity from dyonic black holes
• Large N expansion for frustrated and doped quantum antiferromagnets
• Quantum critical point in graphene approached in the limit of infinitely strong Coulomb interaction
• A Class of $P,T$-Invariant Topological Phases of Interacting Electrons
• Scaling in the Fan of an Unconventional Quantum Critical Point
• Quantum spin liquid states in the two dimensional kagome antiferromagnets, ZnxCu4-x(OD)6Cl2
• Electron spectral function and algebraic spin liquid for the normal state of underdoped high $T_c$ superconductors
• Ground-State Phase Diagram of Quantum Heisenberg Antiferromagnets on the Anisotropic Dimerized Square Lattice
• Spin dynamics and transport in gapped one-dimensional Heisenberg antiferromagnets at nonzero temperatures
• Putting competing orders in their place near the Mott transition
• Impure AdS/CFT
• The Hydrodynamics of M-Theory
• Universal Magnetic Properties of Frustrated Quantum Antiferromagnets in Two Dimensions
• From an Antiferromagnet to a Valence Bond Solid: Evidence for a First Order Phase Transition
• Algebraic charge liquids
• Collective cyclotron motion of the relativistic plasma in graphene
• Unidirectional d-wave superconducting domains in the two-dimensional t-J model
• Deconfined criticality, runaway flow in the two-component scalar electrodynamics and weak first-order superfluid-solid transitions
• Quantum symmetries in discrete gauge theories
• Neutron Diffraction Study of the Pressure-Induced Magnetic Ordering in the Spin Gap System TlCuCl${}_3$
• Quantum Confinement Transition in a d-wave Superconductor
• Superconducting d-wave stripes in cuprates: Valence bond order coexisting with nodal quasiparticles
• Quantum phase transitions out of the heavy Fermi liquid
• Mesoscopic Phase Coherence in a Quantum Spin Fluid
• Two-Dimensional Quantum XY Model with Ring Exchange and External Field
• Quantum critical scaling behavior of deconfined spinons
• Dual vortex theory of doped Mott insulators
• Translational symmetry breaking in two-dimensional antiferromagnets and superconductors

Cited by in corpus (311)

• Lectures on holographic methods for condensed matter physics
• Atomic quantum gases in periodically driven optical lattices
• One dimensional Bosons: From Condensed Matter Systems to Ultracold Gases
• Creating, moving and merging Dirac points with a Fermi gas in a tunable honeycomb lattice
• Quantum Simulation of Antiferromagnetic Spin Chains in an Optical Lattice
• Proximate Kitaev Quantum Spin Liquid Behaviour in α-RuCl${}_3$
• Lectures on Holographic Superfluidity and Superconductivity
• Quantum simulation of frustrated magnetism in triangular optical lattices
• Onset of a Quantum Phase Transition with a Trapped Ion Quantum Simulator
• Short-range quantum magnetism of ultracold fermions in an optical lattice
• Quantum frustration in organic Mott insulators: from spin liquids to unconventional superconductors
• Quantum phase transition in a single-molecule quantum dot
• Towards a large-scale quantum simulator on diamond surface at room temperature
• Spontaneous Magnon Decays
• Quantum Magnets under Pressure: Controlling Elementary Excitations in TlCuCl3
• Quantum quench in an atomic one-dimensional Ising chain
• Antiferromagnetic to valence-bond-soild transitions in two-dimensional SU(N) Heisenberg models with multi-spin interactions
• Magnetic Cluster Excitations
• Landscape of superconducting membranes
• Iron pnictides as a new setting for quantum criticality
• Quantum simulation of a system with competing two- and three-body interactions
• Frustrated quantum antiferromagnetism with ultracold bosons in a triangular lattice
• Impure AdS/CFT
• Dynamic Scaling in the Susceptibility of the Spin-1\2 Kagome Lattice Antiferromagnet Herbertsmithite
• Quantum critical behavior of ultracold atoms in two-dimensional optical lattices
• Quantum critical regime in a quadratically-driven nonlinear photonic lattice
• Detection of Kardar-Parisi-Zhang hydrodynamics in a quantum Heisenberg spin-$1/2$ chain
• Bridging lattice-scale physics and continuum field theory with quantum Monte Carlo simulations
• Quantum phase transition between cluster and antiferromagnetic states
• Evolution of Quantum Fluctuations Near the Quantum Critical Point of the Transverse Field Ising Chain System CoNb${}_2$O${}_6$
• Controlling and Detecting Spin Correlations of Ultracold Atoms in Optical lattices
• Quantum phases of SrCu2(BO3)2 from high-pressure thermodynamics
• Far from equilibrium quantum magnetism with ultracold polar molecules
• The dynamics of quantum criticality via Quantum Monte Carlo and holography
• Orbital-selective Mott transitions: Heavy fermions and beyond
• Antiferromagnetic resonance and terahertz continuum in $\alpha -$RuCl${}_3$
• Universal conductivity and central charges
• The fermion bag approach to lattice field theories
• Direct observation of quantum criticality in Ising spin chains
• Families of IIB duals for nonrelativistic CFTs
• Quantum Criticality and Spin Liquid Phase in the Shastry-Sutherland model
• Quantum correlations and entanglement in far-from-equilibrium spin systems
• Observation of many-body long-range tunneling after a quantum quench
• Localized magnetic field in the $O(N)$ model
• Phase transitions in a three dimensional $U(1)\times U(1)$ lattice London superconductor: Metallic superfluid and charge-4e superconducting states
• Prospects and Applications Near Ferroelectric Quantum Phase Transitions
• Quantum criticality and black holes
• Spin Liquid State in the 3D Frustrated Antiferromagnet PbCuTe2O6: NMR and muSR Studies
• Emerging Bosons with Three-Body Interactions from Spin-1 Atoms in Optical Lattices
• Antiferromagnetic criticality at a heavy-fermion quantum phase transition
• Quantum Magnetism in Minerals
• Magnetic thermal conductivity far above the Néel temperatures in the Kitaev-magnet candidate $\alpha$-RuCl${}_3$
• Quantum criticality in the spin-$1/2$ Heisenberg chain system copper pyrazine dinitrate
• Quantum electric-dipole liquid on a triangular lattice
• Dynamical structure factor of the triangular antiferromagnet: the Schwinger boson theory beyond the mean field approach
• Comprehensive quantum Monte Carlo study of the quantum critical points in planar dimerized/quadrumerized Heisenberg models
• Properties of Resonating-Valence-Bond Spin Liquids and Critical Dimer Models
• Quantum Criticality of an Ising-like Spin-1/2 Antiferromagnetic Chain in Transverse Magnetic Field
• Diagnosing phases of magnetic insulators via noise magnetometry with spin qubits
• Field-Induced Freezing of a Quantum Spin Liquid on the Kagome Lattice
• Cavity-quantum-electrodynamical toolbox for quantum magnetism
• ARPES study of the Kitaev Candidate $\alpha$-RuCl${}_3$
• Coulomb spin liquid in anion-disordered pyrochlore Tb${}_2$Hf${}_2$O${}_7$
• Theory of defect production in nonlinear quench across a quantum critical point
• Symmetry enhanced first-order phase transition in a two-dimensional quantum magnet
• Magnetic field delocalization and flux inversion in fractional vortices in two-component superconductors
• From itinerant to local-moment antiferromagnetism in Kondo lattices: Adiabatic continuity vs. quantum phase transitions
• Critical entropies for magnetic ordering in bosonic mixtures on a lattice
• Magnetic structure and Dzyaloshinskii-Moriya interaction in the $S=1/2$ helical-honeycomb antiferromagnet $\alpha$-Cu${}_2$V${}_2$O${}_7$
• High-pressure magnetization and NMR studies on $\alpha$-RuCl${}_3$
• Confinement-Deconfinement Transition as an Indication of Spin-Liquid-Type Behavior in Na${}_2$IrO${}_3$
• Plaquette valence-bond solid in the square lattice J1-J2 antiferromagnet Heisenberg model: a bond operator approach
• Phase diagram of the frustrated, spatially anisotropic S=1 antiferromagnet on a square lattice
• Temperature dependence of the bulk energy gap in underdoped Bi-2212: Evidence for the mean-field superconducting transition
• Quantum simulation of antiferromagnetic Heisenberg chain with gate-defined quantum dots
• Anomalous quantum-critical scaling corrections in two-dimensional antiferromagnets
• Quantum Criticality Due to Incipient Phase Separation in the Two-dimensional Hubbard Model
• Destruction of Neel order in the cuprates by electron-doping
• Quantum Critical Dynamics of a Heisenberg-Ising Chain in a Longitudinal Field: Many-Body Strings versus Fractional Excitations
• Magnons and Excitation Continuum in XXZ triangular antiferromagnetic model: Application to $B{a}_{3}CoS{b}_2{O}_9$
• Critical Casimir Effect: Exact Results
• Non-Meissner electrodynamics and knotted solitons in two-component superconductors
• Magnetic field-induced phase transitions in a weakly coupled s = 1/2 quantum spin dimer system Ba${}_3$Cr${}_2$O${}_8$
• Consistent scaling exponents at the deconfined quantum-critical point
• 2D ion crystals in radiofrequency traps for quantum simulation
• Weakly coupled $s=1/2$ quantum spin singlets in Ba${}_3$Cr${}_2$O${}_8$
• Two-particle decay and quantum criticality in dimerized antiferromagnets
• Spin dynamics of itinerant electrons: local magnetic moment formation and Berry phase
• Spectral function of the $J_1-J_2$ Heisenberg model on the triangular lattice
• Local Magnetism and Spin Dynamics of the Frustrated Honeycomb Rhodate Li2RhO3
• Black holes and universality classes of critical points
• Collapse of ferromagnetism and Fermi surface instability near reentrant superconductivity of URhGe
• Universal magnetic structure of the half-magnetization phase in Cr-based spinels
• Evidence for a magnetic field-induced unconventional nematic state in the frustrated and anisotropic spin-chain cuprate LiCuSbO${}_4$
• Characterizing quantum criticality and steered coherence in the XY-Gamma chain
• Experimental Quantum Simulation of Entanglement in Many-body Systems
• Quantum Phase Transition, O(3) Universality Class and Phase Diagram of Spin-1/2 Heisenberg Antiferromagnet on Distorted Honeycomb Lattice: A Tensor Renormalization Group Study
• Tunable anisotropic magnetism in trapped two-component Bose gases
• Quantum criticality in the two-dimensional periodic Anderson model
• No-go Theorem for One-way Quantum Computing on Naturally Occurring Two-level Systems
• Weak crystallization of fluctuating skyrmion textures in MnSi
• A second-order spin-flop transition in collinear two-sublattice antiferromagnets
• Ferromagnetically coupled Shastry-Sutherland quantum spin singlets in (CuCl)LaNb${}_2$O${}_7$
• Fractional spin liquid hierarchy for spin S antiferromagnets
• Valence-bond solids, vestigial order, and emergent SO(5) symmetry in a two-dimensional quantum magnet
• External magnetic field effects on a distorted kagome antiferromagnet
• $z=2$ Quantum Critical Dynamics in a Spin Ladder
• Towards Complete Phase Diagrams of a Holographic P-wave Superconductor Model
• Exploring quantum criticality based on ultracold atoms in optical lattices
• Multiplicative logarithmic corrections to quantum criticality in three-dimensional dimerized antiferromagnets
• Auxiliary-field quantum Monte Carlo calculations of the structural properties of nickel oxide
• Quantum spin liquid ground states of the Heisenberg-Kitaev model on the triangular lattice
• Magnon Pairs and Spin-Nematic Correlation in the Spin-Seebeck Effect
• Finite Size Scaling of Classical Long-Ranged Ising Chains and the Criticality of Dissipative Quantum Impurity Models
• Excitation spectra of disordered dimer magnets near quantum criticality
• Direct observation of impurity-induced magnetism in an S = 1/2 antiferromagnetic Heisenberg 2-leg spin ladder
• Easy-plane multi-$\mathbf{q}$ magnetic ground state of Na${}_3$Co${}_2$SbO${}_6$
• Quantum Monte Carlo studies of spinons in one-dimensional spin systems
• Non-linear bond-operator theory and 1/d expansion for coupled-dimer magnets I: Paramagnetic phase
• Equilibrium Phases of Tilted Dipolar Lattice Bosons
• Spin structure factors of chiral quantum spin liquids on the kagome lattice
• Probing Ferromagnetic Order in Few-Fermion Correlated Spin-Flip Dynamics
• Dynamics of a Heisenberg spin chain in the quantum critical regime: NMR experiment versus effective field theory
• Dimensional crossover in a spin liquid to helimagnet quantum phase transition
• Investigation of the magnetoelastic coupling anisotropy in the Kitaev material $\alpha$-RuCl${}_3$
• Few-body systems capture many-body physics: tensor network approach
• Effect of pressure on the quantum spin ladder material IPA-CuCl3
• Dynamical quantum correlations of Ising models on an arbitrary lattice and their resilience to decoherence
• Quantum phase transitions beyond the Landau-Ginzburg paradigm and supersymmetry
• Excitation Gap Scaling near Quantum Critical Three-Dimensional Antiferromagnets
• Deconfined quantum criticality in spin-1/2 chains with long-range interactions
• Quantum phases of Bose-Bose mixtures on a triangular lattice
• Strong coupling theory of heavy fermion criticality II
• Discovery of Emergent Photon and Monopoles in a Quantum Spin Liquid
• Topological spin ordering via Chern-Simons superconductivity
• Theory of Correlated Insulators and Superconductor at $\nu =1$ in Twisted WSe${}_2$
• Evolution of entanglement entropy at SU($N$) deconfined quantum critical points
• Imaging bond order near non-magnetic impurities in square lattice antiferromagnets
• Detecting two-site spin-entanglement in many-body systems with local particle-number fluctuations
• Quantum Critical Scaling for a Heisenberg Spin-$1/2$ Chain around Saturation
• Casimir force in the O(n -> infinity) model with free boundary conditions
• Quantum Spin Liquid State in the Disordered Triangular Lattice Sc2Ga2CuO7
• Magnetism in the 2D Limit and Interface Superconductivity in Metal-Insulator La(2-x)Sr(x)CuO(4) Superlattices
• Magnetic ordering of weakly coupled frustrated quantum spin chains
• Schwinger boson theory of ordered magnets
• Non-linear bond-operator theory and 1/d expansion for coupled-dimer magnets II: Antiferromagnetic phase and quantum phase transition
• ${\mathbb{Z}}_2$ gauge theory for valence bond solids on the kagome lattice
• Continuous phase transition from Néel state to Z_2 spin liquid state on a square lattice
• Interplay of frustration and magnetic field in the two-dimensional quantum antiferromagnet Cu(tn)Cl${}_2$
• Thermal valence-bond-solid transition of quantum spins in two dimensions
• Tellurium-bridged two-leg spin ladder in Ba${}_2$CuTeO${}_6$
• Variety of order-by-disorder phases in the asymmetric $J_1-J_2$ zigzag ladder: From the delta chain to the $J_1-J_2$ chain
• Heat transport of the quasi-one-dimensional alternating spin chain material (CH_{3})_{2}NH_{2}CuCl_{3}
• Emergence of Gauss' Law in a $Z_2$ Lattice Gauge Theory
• Large-$S$ limit of the large-$N$ theory for the triangular antiferromagnet
• Strongly correlated Fermi-systems: non-Fermi liquid behavior, quasiparticle effective mass and their interplay
• Dynamics of a bond-disordered $S=1$ quantum magnet near $z=1$ criticality
• Bose-Einstein condensation of triplons close to the quantum critical point in the quasi-one-dimensional spin-$1/2$ antiferromagnet NaVOPO${}_4$
• Quantum criticality in the coupled two-leg spin ladder Ba2CuTeO6
• Three-body bound states in antiferromagnetic spin ladders
• Nonequilibrium dynamics in deconfined quantum critical point revealed by imaginary-time evolution
• Linked-cluster expansions for quantum magnets on the hypercubic lattice
• Quasi-two-dimensional Bose-Einstein condensation of spin triplets in dimerized quantum magnet Ba${}_2$CuSi${}_2$O${}_6$Cl${}_2$
• Alternative Kondo breakdown mechanism: Orbital-selective orthogonal metal transition
• Valence-Bond Order in a Honeycomb Antiferromagnet Coupled to Quantum Phonons
• Spin excitation spectra of the two dimensional $S=1/2$ Heisenberg model with a checkerboard structure
• Quantum percolation phase transition and magneto-electric dipole glass in hexagonal ferrites
• Controlled hole doping of a Mott insulator of ultracold fermionic atoms
• Ground-state and thermodynamic properties of the spin-$\frac{1}{2}$ Heisenberg model on the anisotropic triangular lattice
• Pseudopotential for the 2D contact interaction
• Singlet ground state in the alternating spin-$1/2$ chain compound NaVOAsO${}_4$
• Correlated metallic state in honeycomb lattice: Orthogonal Dirac semimetal
• Triangular-lattice anisotropic dimerized Heisenberg antiferromagnet: Stability and excitations of the quantum paramagnetic phase
• Quantum optics and frontiers of physics: The third quantum revolution
• Quantum magnets with weakly confined spinons: Multiple length scales and quantum impurities
• Criticality and scaling corrections for two-dimensional Heisenberg models in plaquette patterns with strong and weak couplings
• Magnetic phase diagram of the dimerized spin $S=1/2$ ladder
• Effective field theory for Sp(N) antiferromagnets and its phase structure
• Large-N approximation for single- and two-component dilute Bose gases
• Antiferromagnetic magnons from fractionalized excitations
• Spontaneous time-reversal symmetry breaking for spinless fermions on a triangular lattice
• Construction of a ${}^3$He magnetic force microscope with a vector magnet
• Quantum Memory Assisted Probing of Dynamical Spin Correlations
• Site Dilution in the Half-Filled One-Band Hubbard Model: Ring Exchange, Charge Fluctuations and Application to La2Cu_{1-x}(Mg/Zn)_xO4
• Quantum phases of dimerized and frustrated Heisenberg spin chains with s = 1/2, 1 and 3/2: an entanglement entropy and fidelity study
• A high-order study of the quantum critical behavior of a frustrated spin-$\frac{1}{2}$ antiferromagnet on a stacked honeycomb bilayer
• Interplay between spatial anisotropy and further exchange interactions in the triangular Heisenberg model
• Magnetic phase diagram of a spin S=1/2 antiferromagnetic two-leg ladder in the presence of modulated along legs Dzyaloshinskii-Moriya interaction
• Magnetic properties of the spin-1 chain compound NiCl${}_3$C${}_6$H${}_5$CH${}_2$CH${}_2$NH${}_3$
• First-order phase transition and tricritical point in multiband U(1) London superconductors
• Low-temperature heat transport of the layered spin-dimer compound Ba_3Mn_2O_8
• Quantum criticality of a Bose gas in an optical lattice near the Mott transition
• Phase diagram of the Heisenberg antiferromagnet with four-spin interactions
• Optical conductivity of visons in Z2 spin liquids close to a VBS transition on the kagome lattice
• Holography and condensed matter
• Real-space imaging of dispersive triplon excitations in engineered quantum magnets
• Ultrafast Frustration-Breaking and Magnetophononic Driving of Singlet Excitations in a Quantum Magnet
• Quantum criticality in a three dimensional spin system at zero field and pressure
• Schwinger boson symmetric spin liquids of Shastry-Sutherland model
• Honeycomb antiferromagnet with a triply degenerate dimer ground state
• Static and dynamic phases of a Tonks-Girardeau gas in an optical lattice
• Finite Temperature Phase Transition in a Cross-Dimensional Triangular Lattice
• Tunneling of atoms, nuclei and molecules
• Topological defects in mixtures of superconducting condensates with different charges
• Antiferromagnetism beyond classical percolation threshold in the site-diluted half-filled one-band Hubbard model in three dimensions
• Topological to magnetically ordered quantum phase transition in antiferromagnetic spin ladders with long-range interactions
• Nature of the quantum critical point as disclosed by extraordinary behavior of magnetotransport and the Lorentz number in the heavy-fermion metal YbRh2Si2
• Critical and near critical phase behaviour and interplay between the thermodynamic Casimir and van der Waals forces in confined non-polar fluid medium with competing surface and substrate potentials
• Spin-Coupling Topology in the Copper Hexamer Compounds A${}_2$Cu${}_3$O(SO${}_4$)${}_3$ (A=Na, K)
• Quantum Destruction of Spiral Order in Two Dimensional Frustrated Magnets
• Spin dynamics and continuum spectra of the honeycomb J1-J2 antiferromagnetic Heisenberg model
• Finite-Temperature Scaling of Magnetic Susceptibility and Geometric Phase in the XY Spin Chain
• Weak-coupling to strong-coupling quantum criticality crossover in a Kitaev quantum spin liquid $\alpha$-RuCl${}_3$
• Bounding Entanglement Entropy Using Zeros of Local Correlation Matrices
• Critical correlations in an ultracold Bose gas revealed by means of a temporal Talbot-Lau interferometer
• Vector boson excitations near deconfined quantum critical points
• Magnetic order and spin dynamics across a ferromagnetic quantum critical point: $\mu$SR investigations of YbNi${}_4$(P${}_{1-x}$As${}_x$)${}_2$
• Critical quasiparticles in single-impurity and lattice Kondo models
• Tunable deconfined quantum criticality and interplay of different valence-bond solid phases
• Chemical composition induced quantum phase transition in Cs${}_{1-x}$Rb${}_x$FeCl${}_3$
• High pressure Raman study of the quantum magnet (C${}_4$H${}_{12}$N${}_2$)Cu${}_2$Cl${}_6$
• Exotic states of matter with polariton chains
• Spin waves near the edge of halogen substitution induced magnetic order in Ni(Cl${}_{1-x}$Br${}_x$)${}_2$$\cdot$4SC(NH${}_2$)${}_2$
• Evidence of quantum phase transition in real-space vacuum entanglement of higher derivative scalar quantum field theories
• Quantum spiral spin-tensor magnetism
• Polarizing the Medium: Fermion-Mediated Interactions between Bosons
• Deconfined quantum criticality and logarithmic violations of scaling from emergent gauge symmetry
• Deconfined quantum criticality driven by Dirac fermions in SU(2) antiferromagnets
• A Local Quantum Phase Transition in YFe${}_2$Al${}_{10}$
• Magnetic-field-induced ordered phase in the chloro-bridged copper(II) dimer system [Cu2(apyhist)2Cl2](ClO4)2
• Defect production and quench dynamics in the three-dimensional Kitaev model
• Energy scales and the non-Fermi liquid behavior in YbRh2Si2
• Magneto-acoustic study near the quantum critical point of the frustrated quantum antiferromagnet Cs2CuCl4
• Rapid filling of the spin gap with temperature in the Schwinger-boson mean-field theory of the antiferromagnetic Heisenberg kagome model
• Temperature Dependence of the Effective Interdimeric Exchange Interaction in a Weakly Coupled Antiferromagnetic Dimeric Copper Compound
• Quantum phase transition of the sub-Ohmic rotor model
• Magnetic field induced quantum phase transition of the $S=1/2$ antiferromagnet $K_{2}NaCr{O}_8$
• Magnons in a two dimensional transverse field XXZ model
• Unveiling the Physics of the Mutual Interactions in Paramagnets
• Quasi-2D anomalous Hall Mott insulator of topologically engineered Jeff =1/2 electrons
• Deconfined quantum criticality in SU(3) antiferromagnets on the triangular lattice
• Spontaneous layer selective Mott phase in the bilayer Hubbard model
• Hallmarks of the Mott-Metal Crossover in the Hole Doped J=1/2 Mott insulator Sr2IrO4
• Holographic Magnetisation Density Waves
• Antiferromagnetism in a bosonic mixture of rubidium (${}^{87}$Rb) and potassium (${}^{41}$K)
• Pressure and magnetic field effects on a quasi-2D spin-1/2 Heisenberg antiferromagnet
• Generalization of the Fermi Pseudopotential
• Magnetic field induced topological nodal-lines in triplet excitations of frustrated antiferromagnet CaV${}_4$O${}_9$
• Pressure-induced concomitant topological and metal-insulator quantum phase transitions in Ce${}_3$Pd${}_3$Bi${}_4$
• Exotic topological point and line nodes in the plaquette excitations of a frustrated Heisenberg antiferromagnet on the honeycomb lattice
• Pressure-Induced Reentrant Oblique Antiferromagnetic Phase in Spin Dimer System TlCuCl_3
• Broken discrete and continuous symmetries in two dimensional spiral antiferromagnets
• Dipole Ordering of Water Molecules in Cordierite: Monte Carlo Simulations
• Kernel-Function Based Quantum Algorithms for Finite Temperature Quantum Simulation
• A search for correlation-induced adiabatic paths between distinct topological insulators
• Phase structure of $Z_2$ gauge theories for frustrated antiferromagnets in two dimensions
• Mean-field theory of interacting triplons in a two-dimensional valence-bond solid: stability and properties of many-triplon states
• Quantum critical point in high-temperature superconductors
• Two-triplon excitations of the Kitaev-Heisenberg-Bilayer
• Dispersion of a single $4f$ impurity state in photoemission spectra of Yb/W(110)
• Long range 3D magnetic structures of the spin $S$=1 hexamer cluster fedotovite-like A${}_2$Cu${}_3$O(SO${}_4$)${}_3$ (A${}_2$=K${}_2$, NaK, Na${}_2$): a neutron diffraction study
• Cooperative scattering measurement of coherence in a spatially modulated Bose gas
• Magnon Bose-Einstein Condensation and Superconductivity in a Frustrated Kondo Lattice
• Translation-Invariant Parent Hamiltonians of Valence Bond Crystals
• The Future of the Correlated Electron Problem
• Negatively enhanced thermopower near a Van Hove singularity in electron-doped Sr${}_2$RuO${}_4$
• Observation of the novel type of ordering: Spontaneous ferriquadrupolar order
• Interacting triplons in frustrated spin ladders: Binding and decay in BiCu${}_2$PO${}_6$
• Rényi entropy of quantum anharmonic chain at non-zero temperature
• Magnetisms of spinor alkali and alkaline-earth atoms in optical lattices
• Imaginary-time relaxation quantum critical dynamics in two-dimensional dimerized Heisenberg model
• Bose-Einstein condensation of deconfined spinons in two dimensions
• Hamiltonian Learning of Triplon Excitations in an Artificial Nanoscale Molecular Quantum Magnet
• Low-energy parameters and spin gap of a frustrated spin-$s$ Heisenberg antiferromagnet with $s\le \frac{3}{2}$ on the honeycomb lattice
• Pseudospin and spin-spin interactions in ultra-cold alkali atoms
• Inducing critical phenomena in spin chains through sparse alternating fields
• Behavior of the antiferromagnetic phase transition near the fermion condensation quantum phase transition in YbRh2Si2
• Gapped paramagnetic state in a frustrated spin-$\frac{1}{2}$ Heisenberg antiferromagnet on the cross-striped square lattice
• Phase Structure of Anisotropic Antiferromagnetic Heisenberg Model on Layered Triangular Lattice: Spiral State and Deconfined Spin Liquid
• Fermionization for charge degrees of freedom and bosonization of spin degrees of freedom in the SU(2) slave-boson theory
• Mott insulators in plaquettes
• Exploration of magnetoelastic deformations in spin-chain compound CuBr${}_2$
• Transverse Magnetic Susceptibility of a Frustrated Spin-$\frac{1}{2}$ $J_1$--$J_2$--$J_1^{\perp }$ Heisenberg Antiferromagnet on a Bilayer Honeycomb Lattice
• Transport properties of strongly correlated Fermi systems
• A primer on Kitaev Model: Basic aspects, material realization, and recent experiments
• Quantum Criticality in a Layered Iridate
• Possible Pressure-Induced Charge-Density Wave Quantum Critical Point in LuPd2In
• Quantum Restored Symmetry Protected Topological Phases
• Topological order-by-disorder in orbitally degenerate dipolar bosons in zig-zag lattice
• Scaling corrections in driven critical dynamics: Application to a two-dimensional dimerized quantum Heisenberg model
• From deconfined spinons to coherent magnons in an antiferromagnetic Heisenberg chain with long range interactions
• Ising Supercriticality and Universal Magnetocalorics in Spiral Antiferromagnet Nd${}_3$BWO${}_9$
• Determination of melting temperature of hexagonal ice using Lee-Yang phase transition theory
• Competition between Neel, Haldane nematic, plaquette valence bond solid, and $(\pi ,\pi )$ valence bond solid phases in SU(N) analogs of $S=1$ square-lattice antiferromagnets
• Universal properties of the U(1) current at deconfined quantum critical points: comparison with predictions from gauge/gravity duality
• Haldane's Instanton in 2D Heisenberg model revisited: along the Avenue of Topology
• Quantum disordered ground state for the frustrated square lattice
• Slow spin dynamics in the hyper-honeycomb Lattice [(C2H5)3NH]2Cu2(C2O4)3 revealed by 1H NMR studies
• Reaching Quantum Critical Point by Adding Non-magnetic Disorder in Single Crystals of Superconductor $({\text{Ca}}_x{\text{Sr}}_{1-x}{)}_3{\text{Rh}}_4{\text{Sn}}_{13}$
• Spin-correlation Driven Ferroelectric Quantum Criticality in a Perovskite Quantum Spin-liquid System, Ba3CuSb2O9
• Coupled dimerized alternating-bond quantum spin chains in the distorted honeycomb-lattice magnet Cu${}_5$SbO${}_6$
• Analog Circuit-QED Simulator of Quantum Spin Dynamics Through the Extended Bose-Hubbard Model
• Unconventional state with two coexisting long-range orders for frustrated Heisenberg model at quantum phase transition
• Factor of 1000 suppression of the depolarization rate in ultracold thulium collisions
• Magnetic anisotropy effect on stabilizing magnetization plateaus of kagome strip chain Heisenberg antiferromagnets
• Inter-chain Interactions, Multi-magnon condensation and Strain effect in chain compound NaVOPO${}_4$
• Orthogonal Dirac semimetal on honeycomb lattice and the electron spectral function in orthogonal metallic states
• Topological to magnetically ordered quantum phase transition in antiferromagnetic spin ladders with long-range interactions
• Quantum magnetism of ferromagnetic spin dimers in $\alpha$-KVOPO${}_4$
• Fermion zero mode and superfluid weight
• Ground and Applied-Field-Driven Magnetic States of Antiferromagnets