Light-induced emergent phenomena in 2D materials and topological materials

Abstract

Light-matter interaction in 2D and topological materials provides a fascinating control knob for inducing emergent, non-equilibrium properties and achieving new functionalities in the ultrafast time scale (from fs to ps). Over the past decade, intriguing light-induced phenomena, e.g., Bloch-Floquet states and photo-induced phase transitions, have been reported experimentally, but many still await experimental realization. In this Review, we discuss recent progress on the light-induced phenomena, in which the light field could act as a time-periodic field to drive Floquet states, induce structural and topological phase transitions in quantum materials, couple with spin and various pseudospins, and induce nonlinear optical responses that are affected by the geometric phase. Perspectives on the opportunities of proposed light-induced phenomena as well as open experimental challenges are also discussed.

References in corpus (206)

• Electric Field Effect in Atomically Thin Carbon Films
• The electronic properties of graphene
• Van der Waals heterostructures
• Magic-angle graphene superlattices: a new platform for unconventional superconductivity
• Quantum Spin Hall Effect in Graphene
• Correlated Insulator Behaviour at Half-Filling in Magic Angle Graphene Superlattices
• Weyl and Dirac Semimetals in Three Dimensional Solids
• The density-matrix renormalization group in the age of matrix product states
• Topological Photonics
• Moire bands in twisted double-layer graphene
• Type-II Weyl Semimetals
• Valley contrasting physics in graphene: magnetic moment and topological transport
• Floquet Topological Insulator in Semiconductor Quantum Wells
• Matrix Product States, Projected Entangled Pair States, and variational renormalization group methods for quantum spin systems
• Topological nodal semimetals
• Optical Generation of Excitonic Valley Coherence in Monolayer WSe2
• Ultrastrong coupling between light and matter
• Photovoltaic Hall effect in graphene
• Universal High-Frequency Behavior of Periodically Driven Systems: from Dynamical Stabilization to Floquet Engineering
• Frequency comb spectroscopy
• Observation of Floquet-Bloch states on the surface of a topological insulator
• Beyond Dirac and Weyl fermions: Unconventional quasiparticles in conventional crystals
• Topological characterization of periodically-driven quantum systems
• First direct observation of Spin-textures in Topological Insulators : Spin-resolved ARPES as a probe of topological quantum spin Hall effect and Berry's phase
• Interface induced high temperature superconductivity in single unit-cell FeSe films on SrTiO3
• Atomic quantum gases in periodically driven optical lattices
• Transport properties of non-equilibrium systems under the application of light: Photo-induced quantum Hall insulators without Landau levels
• Floquet Engineering of Quantum Materials
• Graphene Bilayers with a Twist
• Light-induced anomalous Hall effect in graphene
• Observation of the Quantum Spin Hall Effect up to 100 Kelvin in a Monolayer Crystal
• An optically stimulated superconducting-like phase in K3C60 far above equilibrium Tc
• Experimental observation of topological Fermi arcs in type-II Weyl semimetal MoTe2
• Ultrafast switching to a stable hidden topologically protected quantum state in an electronic crystal
• Quantized circular photogalvanic effect in Weyl semimetals
• Evidence for a Structurally-driven Insulator-to-metal Transition in VO2: a View from the Ultrafast Timescale
• Control over topological insulator photocurrents with light polarization
• Moiré heterostructures as a condensed matter quantum simulator
• Topological nature of nonlinear optical effects in solids
• Highly crystalline 2D superconductors
• Keldysh Field Theory for Driven Open Quantum Systems
• Electronic structure of quantum materials studied by angle-resolved photoemission spectroscopy
• Photo-Induced Topological Phase Transition and a Single Dirac-Cone State in Silicene
• Nonlinear lattice dynamics as a basis for enhanced superconductivity in YBa2Cu3O6.5
• Nonthermal pathways to ultrafast control in quantum materials
• Spectroscopic evidence for type II Weyl semimetal state in MoTe2
• Floquet topological insulators
• Giant anisotropic nonlinear optical response in transition metal monopnictide Weyl semimetals
• Lorentz-violating type-II Dirac fermions in transition metal dichalcogenide PtTe${}_2$
• Multiple types of topological fermions in transition metal silicides
• Higgs Amplitude Mode in BCS Superconductors Nb${}_{1-x}$Ti${}_x$N induced by Terahertz Pulse Excitation
• Direct optical detection of Weyl fermion chirality in a topological semimetal
• Metastable ferroelectricity in optically strained $SrTi{O}_3$
• Colossal Bulk Photovoltaic Effect in a Weyl Semimetal
• Optically enhanced coherent transport in YBa2Cu3O6.5 by ultrafast redistribution of interlayer coupling
• Large Fermi Arcs in Unconventional Weyl Semimetal RhSi
• Selective scattering between Floquet-Bloch and Volkov states in a topological insulator
• Topological quantum matter in synthetic dimensions
• Creating stable Floquet-Weyl semimetals by laser-driving of 3D Dirac materials
• Irradiated graphene as a tunable Floquet topological insulator
• Periodic Table for Floquet Topological Insulators
• Engineering symmetry breaking in two-dimensional layered materials
• Quasiparticle relaxation dynamics in superconductors with different gap structures: theory and experiments on YBa_{2}Cu_{3}O_{7-δ}
• Berry Curvature Enhanced Nonlinear Photogalvanic Response of Type-II Weyl Cone
• Ultrafast Generation of Pseudo-magnetic Field for Valley Excitons in WSe2 Monolayers
• Floquet chiral edge states in graphene
• Photoinduced transition between conventional and topological insulators in two-dimensional electronic systems
• Ultrafast reversal of the ferroelectric polarization
• Diagrammatic Monte Carlo simulation of non-equilibrium systems
• Theory of pump-probe photoemission in graphene: Ultrafast tuning of Floquet bands and local pseudospin textures
• The superconducting gap Δ_{c}, the pseudogap Δ_{p} and pair fluctuations above Tc in overdoped YCaBaCuO from femtosecond time-domain spectroscopy
• Light-Induced Charge Density Wave in LaTe${}_3$
• Tuning laser-induced bandgaps in graphene
• Optical characterization of topological insulator surface states: Berry curvature-dependent response
• Light-driven ultrafast phonomagnetism
• Signature of strong spin-orbital coupling in the large non-saturating magnetoresistance material WTe2
• Cavity-mediated electron-photon superconductivity
• A gated quantum dot far in the strong-coupling regime of cavity-QED at optical frequencies
• Tunable Weyl Points in Periodically Driven Nodal Line Semimetals
• The Ultrafast Einstein-De Haas Effect
• Observation of Topological Photocurrents in the Chiral Weyl Semimetal RhSi
• Metal-insulator transition in graphene induced by circularly polarized photons
• Van der Waals Heterostructure Polaritons with moiré-Induced Nonlinearity
• Spectroscopic Evidence of Type II Weyl Semimetal State in WTe2
• Effective Theory of Floquet Topological Transitions
• Observation of a warped helical spin-texture in Bi${}_2$Se${}_3$ from circular dichroism angle-resolved photoemission spectroscopy
• Polarizing an antiferromagnet by optical engineering of the crystal field
• Disentangling amplitude and phase dynamics of a charge density wave in a photo-induced phase transition
• Time-Dependent Mean Field Theory for Quench Dynamics in correlated electron systems
• Tracking Cooper Pairs in a Cuprate Superconductor by Ultrafast Angle-Resolved Photoemission
• Chiral Optical Response of Multifold Fermions
• Merging of Dirac points and Floquet topological transitions in AC driven graphene
• Ultrafast Insulator-Metal Phase Transition in VO2 Studied by Multiterahertz Spectroscopy
• Dynamical preparation of Floquet Chern insulators
• Photoelectron spin-flipping and texture manipulation in a topological insulator
• Topology and geometry under the nonlinear electromagnetic spotlight
• Evidence for metastable photo-induced superconductivity in K${}_3$C${}_{60}$
• Microscopic theory for the light-induced anomalous Hall effect in graphene
• Interface induced high temperature superconductivity in single unit-cell FeSe films on SrTiO3(110)
• Visualization of the flat electronic band in twisted bilayer graphene near the magic angle twist
• When chiral photons meet chiral fermions - Photoinduced anomalous Hall effects in Weyl semimetals
• Phase-ordering of charge density waves traced by ultrafast low-energy electron diffraction
• Modulated Floquet Topological Insulators
• Controlled Population of Floquet-Bloch States via Coupling to Bose and Fermi Baths
• The Higgs Mode in Disordered Superconductors Close to a Quantum Phase Transition
• Pseudospin valve in bilayer graphene: towards graphene-based pseudospintronics
• Giant topological longitudinal circular photo-galvanic effect in the chiral multifold semimetal CoSi
• Dynamical Cooper pairing in non-equilibrium electron-phonon systems
• Higher Order Topology and Nodal Topological Superconductivity in Fe(Se,Te) Heterostructures
• Quantum Electrodynamic Control of Matter: Cavity-Enhanced Ferroelectric Phase Transition
• Raman signatures of inversion symmetry breaking and structural phase transition in type-II Weyl semimetal MoTe2
• Topological Floquet Spectrum in Three Dimensions via a Two-Photon Resonance
• Chiral orbital-angular-momentum in the surface states of Bi2Se3
• Characterization of graphene through anisotropy of constant-energy maps in angle-resolved photoemission
• Cavity Quantum Eliashberg Enhancement of Superconductivity
• Effect of radiation on transport in graphene
• Consequences of Time-reversal-symmetry Breaking in the Light-Matter Interaction: Berry Curvature, Quantum Metric and Diabatic Motion
• The theory of parametrically amplified electron-phonon superconductivity
• Floquet Weyl Semimetal Induced by Off-Resonant Light
• Large, valley-exclusive Bloch-Siegert shift in monolayer WS2
• Higgs mode in the d-wave superconductor Bi2Sr2CaCu2O8+x driven by an intense terahertz pulse
• Phase-resolved Higgs response in superconducting cuprates
• Photoinduced topological phase transitions in strained black phosphorus
• Optical detection and manipulation of spontaneous gyrotropic electronic order in a transition-metal dichalcogenide semimetal
• Room-Temperature Terahertz Anomalous Hall Effect in Weyl Antiferromagnet Mn${}_3$Sn Thin Films
• Nodal quasiparticle meltdown in ultra-high resolution pump-probe angle-resolved photoemission
• Far-infrared optical conductivity gap in superconducting MgB2 films
• Energy-gap dynamics of superconducting NbN thin films studied by time-resolved terahertz spectroscopy
• Emergence of Two-Dimensional Massless Dirac Fermions, Chiral Pseudospins, and Berry's Phase in Potassium Doped Few-Layer Black Phosphorus
• Experimental evidence of chiral symmetry breaking in Kekulé-ordered graphene
• Resonance-enhanced optical nonlinearity in the Weyl semimetal TaAs
• Type-II Weyl cone transitions in driven semimetals
• Direct measurement of quantum phases in graphene via photoemission spectroscopy
• The Ferroelectric Photo-Groundstate of SrTiO${}_3$: Cavity Materials Engineering
• On the survival of Floquet-Bloch states in the presence of scattering
• Polarization-resolved terahertz third-harmonic generation in a superconductor NbN: dominance of Higgs mode beyond the BCS approximation
• Pressure tuning of light-induced superconductivity in K3C60
• Cavity Quantum Electrodynamics at Arbitrary Light-Matter Coupling Strengths
• Photoelectron spin-polarization-control in the topological insulator Bi2Se3
• Giant nonlinear photocurrent in $\mathcal{P}\mathcal{T}$-symmetric magnetic topological quantum materials
• Spin Polarization of Photoelectrons from Topological Insulators
• Light induced sub-picosecond topological phase transition in MoTe2
• Floquet analysis of excitations in materials
• Classification and characterization of nonequilibrium Higgs modes in unconventional superconductors
• Interactions remove the quantization of the chiral photocurrent at Weyl points
• Chiral pumping effect induced by rotating electric fields
• Theory of photoinduced Floquet Weyl semimetal phases
• Nonthermal symmetry broken states in the strongly interacting Hubbard model
• Topological Floquet Engineering of Twisted Bilayer Graphene
• Proposed parametric cooling of bilayer cuprate superconductors by terahertz excitation
• Many-body localization, symmetry, and topology
• Time-dependent Gutzwiller approximation for the Hubbard model
• Optical manipulation of electronic dimensionality in a quantum material
• Probing optically silent superfluid stripes in cuprates
• Floquet topological semimetal phases of an extended kicked Harper model
• A renormalization group approach to time dependent transport through correlated quantum dots
• Observation of Fermi Arcs in non-Centrosymmetric Weyl Semi-metal Candidate NbP
• Tunable point nodes from line node semimetals via application of light
• Mode-resolved reciprocal space mapping of electron-phonon interaction in the Weyl semimetal candidate Td-WTe${}_2$
• Giant linearly-polarized photogalvanic effect and second harmonic generation in two-dimensional axion insulators
• Ultrafast electron calorimetry uncovers a new long-lived metastable state in 1T-TaSe${}_2$ mediated by mode-selective electron-phonon coupling
• Laser-induced topological transitions in phosphorene with inversion symmetry
• Optically induced flat bands in twisted bilayer graphene
• Floquet multi-Weyl points in crossing-nodal-line semimetals
• Evidence for Helical Hinge Zero Modes in an Fe-Based Superconductor
• Floquet dynamics in light-driven solids
• Light Quantum Control of Persisting Higgs Modes in Iron-Based Superconductors
• Photovoltaic anomalous Hall effect in line-node semimetals
• Collapse of superconductivity in cuprates via ultrafast quenching of phase coherence
• Photo-induced electron pairing in a driven cavity
• Circular dichroism in angle-resolved photoemission spectroscopy of topological insulators
• Floquet dynamics in two-dimensional semi-Dirac semimetals and three-dimensional Dirac semimetals
• Floquet Weyl Phases in a Three Dimensional Network Model
• Light-induced anomalous Hall effect in massless Dirac fermion systems and topological insulators with dissipation
• Theoretical Understanding of Photon Spectroscopies in Correlated Materials In and Out of Equilibrium
• Higgs-mediated optical amplification in a non-equilibrium superconductor
• Dynamical order and superconductivity in a frustrated many-body system
• Light-Enhanced Spin Fluctuations and d-Wave Superconductivity at a Phase Boundary
• Floquet-Engineered Topological Flat Bands in Irradiated Twisted Bilayer Graphene
• Effective Floquet Hamiltonians for periodically-driven twisted bilayer graphene
• Tuning time and energy resolution in time-resolved photoemission spectroscopy with nonlinear crystals
• Floquet engineering of interlayer couplings: Tuning the magic angle of twisted bilayer graphene at the exit of a waveguide
• Photoinduced topological phase transition from a crossing-line nodal semimetal to a multiple-Weyl semimetal
• Cavity-mediated unconventional pairing in ultracold fermionic atoms
• Floquet engineering of twisted double bilayer graphene
• Floquet-engineering topological transitions in a twisted transition metal dichalcogenide homobilayer
• Mode-selective coupling of coherent phonons to the Bi2212 electronic band structure
• Effect of interactions on the quantization of the chiral photocurrent for double-Weyl semimetals
• Cavity control of nonlinear phononics
• Determine the chirality of Weyl fermions from the circular dichroism spectra of time-dependent ARPES
• Divergent bulk photovoltaic effect in Weyl semimetals
• High-$T_c$ Superconductor Fe(Se,Te) Monolayer: an Intrinsic, Scalable and Electrically-tunable Majorana Platform
• Direct evidence for flat bands in twisted bilayer graphene from nano-ARPES
• Valley-selective Floquet Chern Flat Bands in Twisted Multilayer Graphene
• Photo-Induced Anomalous Hall Effect in Two-Dimensional Transition-Metal Dichalcogenides
• Optical control of vibrational coherence triggered by an ultrafast phase transition
• Optical imprinting of superlattices in two-dimensional materials
• Laser-induced topological $s$-wave superconductivity in bilayer transition metal dichalcogenides
• Superconducting-like response in driven systems near the Mott transition
• Photo-induced superconducting-like response in strongly correlated systems
• Nonlinear electric conductivity and THz-induced charge transport in graphene
• Progress on band structure engineering of twisted bilayer and two-dimensional moiré heterostructures
• Photocurrent-driven transient symmetry breaking in the Weyl semimetal TaAs
• Creation of a novel inverted charge density wave state
• Nonlinear optical Hall effect in Weyl semimetal WTe2
• Floquet engineering of lattice structure and dimensionality in twisted moiré heterobilayers

Cited by in corpus (106)

• Pseudospin-selective Floquet band engineering in black phosphorus
• Angle-resolved photoemission spectroscopy
• Quantum amplification and simulation of strong and ultrastrong coupling of light and matter
• Roadmap for Photonics with 2D Materials
• Non-Hermitian Topological Phases: Principles and Prospects
• Parametric Nonlinear Optics with Layered Materials and Related Heterostructures
• Floquet engineering of black phosphorus upon below-gap pumping
• Floquet Engineering of Nonequilibrium Valley-Polarized Quantum Anomalous Hall Effect with Tunable Chern Number
• Non-Hermitian Floquet Topological Matter -- A Review
• Nondiffracting Supertoroidal Pulses: Optical "Kármán vortex streets"
• High-harmonic spectroscopy of light-driven nonlinear anisotropic anomalous Hall effect in a Weyl semimetal
• Light-induced hexatic state in a layered quantum material
• Quantum Monte Carlo in the steady-state
• Floquet Weyl semimetal phases in light-irradiated higher-order topological Dirac semimetals
• Floquet engineering of magnetic topological insulator MnBi${}_2$Te${}_4$ films
• Time-linear quantum transport simulations with correlated nonequilibrium Green's functions
• Light-induced topological phase transition with tunable layer Hall effect in axion antiferromagnets
• Role of topological charges in the nonlinear-optical response from Weyl semimetals
• Sliding Ferroelectrics Induced Hybrid-Order Topological Phase Transitions
• Ultrafast Electron Microscopy of Nanoscale Charge Dynamics in Semiconductors
• Probing Inhomogeneous Cuprate Superconductivity by Terahertz Josephson Echo Spectroscopy
• Cavity engineering of solid-state materials without external driving
• Ultrafast time- and angle-resolved photoemission spectroscopy with widely tunable probe photon energy of 5.3-7.0 eV for investigating dynamics of three-dimensional materials
• Generation of higher-order topological insulators using periodic driving
• Population inversion and Dirac fermion cooling in 3D Dirac semimetal Cd${}_3$As${}_2$
• Optical pumping of electronic quantum Hall states with vortex light
• Multidimensional Terahertz Probes of Quantum Materials
• Light-enhanced nonlinear Hall effect
• Engineering anomalous Floquet Majorana modes and their time evolution in helical Shiba chain
• Mapping light-dressed Floquet bands by highly nonlinear optical excitations and valley polarization
• Band nonlinearity-enabled manipulation of Dirac nodes, Weyl cones, and valleytronics with intense linearly polarized light
• Removing grid structure in angle-resolved photoemission spectra via deep learning method
• Manipulating the symmetry of photon-dressed electronic states
• Mott materials: unsuccessful metals with a bright future
• Spin-selective strong light-matter coupling in a 2D hole gas-microcavity system
• Observation of Floquet-induced gap in graphene
• Tailoring Quadrupole Topological Insulators with Periodic Driving and Disorder
• Real-space topological invariant for time-quasiperiodic Majoranas
• Terahertz control of surface topology probed with subatomic resolution
• Ultrafast Carrier Relaxation Dynamics in a Nodal-Line Semimetal PtSn${}_4$
• Nonlinear optical responses and quantum geometry in rhombohedral trilayer graphene
• Light-Driven Transitions in Quantum Paraelectrics
• Floquet optical selection rules in black phosphorus
• Skin Effect of Nonlinear Optical Responses in Antiferromagnets
• Room-temperature non-volatile optical manipulation of polar order in a charge density wave
• Light-induced Odd-parity Magnetism in Conventional Collinear Antiferromagnets
• Chiral Floquet Engineering on Topological Fermions in Chiral Crystals
• Topological gap solitons in Rabi Su-Schrieffer-Heeger lattices
• Floquet engineering of many-body states by the ponderomotive potential
• Development of a Laser-based angle-resolved-photoemission spectrometer with sub-micrometer spatial resolution and high-efficiency spin detection
• Off-resonant light-induced topological phase transition and thermoelectric transport in semi-Dirac materials
• Light-induced ultrafast glide-mirror symmetry breaking in black phosphorus
• Time-domain study of coupled collective excitations in quantum materials
• Programmable generation of counterrotating bicircular light pulses in the multi-terahertz frequency range
• Local and energy-resolved topological invariants for Floquet systems
• Hidden charge density wave induced shadow bands and ultrafast dynamics of CuTe investigated using time-resolved ARPES
• High harmonic generation light source with polarization selectivity and sub-100-$\mu$m beam size for time- and angle-resolved photoemission spectroscopy
• Electrical control of intrinsic nonlinear Hall effect in antiferromagnetic topological insulator sandwiches
• Multiple plateaus of high-sideband generation from Floquet matters
• Floquet-Volkov interference in a semiconductor
• Strong nonlinear optical response and transient symmetry switching in Type-II Weyl semimetal $\beta$-WP2
• Light-field dressing of transient photo-excited states above $E_F$
• Light driven magnetic transitions in transition metal dichalcogenide heterobilayers
• Extracting Nonlinear Dynamical Response Functions from Time Evolution
• Dynamical phase transition in a strongly hybridized phonon-triplon chain
• Floquet Fractional Chern Insulators and Competing Phases in Twisted Bilayer Graphene
• Ultrafast photoinduced phase transition in the antiferromagnetic Dirac semimetal EuAgAs
• Photo-induced Dynamics and Momentum Distribution of Chiral Charge Density Waves in 1T-TiSe${}_2$
• Femtosecond trimer quench cycled at megahertz rates in the unconventional charge-density wave material $1\text{T’}-{\text{TaTe}}_2$
• Hybrid-Order Topological Phase And Transition in 1H Transition Metal Compounds
• Identification of metastable lattice distortion free charge density wave at photoinduced interface via TRARPES
• Nonlinear Optical Spectroscopy of Nodal-Line Semimetals
• Monolayer transition metal dichalcogenides under finite-pulse polarized radiation
• Interlayer Dzyaloshinskii-Moriya interactions induced via non-linear phononics in bilayer van der Waals materials
• A New Era of Quantum Materials Mastery and Quantum Simulators In and Out of Equilibrium
• Light-induced inverse spin Hall effect and field-induced circular photogalvanic effect in GaAs revealed by two-dimensional terahertz Fourier analysis
• Floquet-Engineering Weyl Points and Linked Fermi Arcs from Straight Nodal Lines
• Robust qubit interactions mediated by photonic topological edge states
• Infinite Grassmann time-evolving matrix product operators for quantum impurity problems after a quench
• Robust purely optical signatures of Floquet states in laser-dressed crystals
• Stability of Floquet sidebands and quantum coherence in 1D strongly interacting spinless fermions
• Optically Controlled Topological Phases in the Deformed $\alpha -T_3$ Lattice
• Direct measurement of broken time-reversal symmetry in centrosymmetric and non-centrosymmetric atomically thin crystals with nonlinear Kerr rotation
• Bulk photogalvanic current control and gap spectroscopy in 2D hexagonal materials
• Emergent topological phases and coexistence of gapless and spectral-localized Floquet quantum spin Hall states via electron-phonon interaction
• Engineering Floquet moiré patterns for scalable photocurrents
• Modifying electronic and structural properties of 2D van der Waals materials via cavity quantum vacuum fluctuations: A first-principles QEDFT study
• Fate of transient order parameter domain walls in ultrafast experiments
• Gyrotropic Magnetic Effect in Black Phosphorus Irradiated with Bicircular Light
• Magnon Nesting in Driven Two-Dimensional Quantum Magnets
• Laser-induced topological phases in monolayer amorphous carbon
• Development of a 10.8-eV Tabletop Femtosecond Laser with Tunable Polarization for High-Resolution Angle-Resolved Photoemission Spectroscopy
• Observation of an isolated flat band in the van der Waals crystal NbOCl${}_2$
• Nonvolatile optical control of interlayer stacking order in 1T-TaS2
• Dielectric Screening in Electromagnetic Dressing of Semiconductors
• Van Roosbroeck's equations with topological terms: the case of Weyl semimetals
• Many-body correlations in Floquet steady-states: Frequency-resolved renormalization group of the driven Anderson impurity
• Light-Induced Transient Polarization Reversal in Rhombohedrally Stacked Bilayer Transition Metal Dichalcogenides via an Electronic Mechanism
• Floquet second-order topological insulator in strained graphene
• Occupation Dynamics of Floquet-Volkov States and Spectral Sum Rule
• Dirac materials under linear polarized light: quantum wave function evolution and topological Berry phases as classical charged particles trajectories under electromagnetic fields
• Van der Waals Antiferromagnets: From Early Discoveries to Future Directions in the 2D Limit
• Floquet spin textures in optically pumped non-Hermitian surface states
• Wavefunction-Free Approach for Predicting Nonlinear Responses in Weyl Semimetals
• Floquet dynamical quantum phase transitions in periodically flux-quenched systems
• Interaction effects on electronic Floquet spectra: Excitonic effects