Insights, analysis, and breakthroughs in Floquet engineering and quantum energy science
A September 2026 arXiv paper proposes a superconducting-qubit quantum battery that moves energy through a topological edge-state channel, suppressing backflow while preserving high ergotropy.
Read Article โA 2026 Nature Physics experiment uses harmonic Floquet spectroscopy to create a light-dressed graphene Floquet topological insulator and steer its electrons with a phase-locked second colour of light.
Read Article โA 2025 terahertz experiment reports nonlinear Floquet-like sidebands and persistent pseudo-spin coherence in an iron-based superconductor, pointing toward controllable collective modes for quantum materials.
Read Article โA new August 2026 arXiv paper compares Floquet-Redfield theory with instantaneous-basis master equations, clarifying how driven quantum devices move heat through multiphoton sidebands and coherences.
Read Article โA 2026 Physical Review Letters paper turns a kicked-Ising spin chain into an analytically tractable Floquet battery, linking entanglement growth, scrambling and practical pulse-based quantum hardware.
Read Article โA new August 2026 arXiv paper shows how finite-time reservoir sampling can boost an autonomous quantized-piston thermal machine, raising coherent ergotropy and cooling rates without breaking Carnot-compatible energy ratios.
Read Article โA 2025 Physical Review B paper shows how strong periodic driving can improve inelastic quantum heat-engine power and efficiency by opening multiple Floquet-assisted transport channels.
Read Article โA new August 2026 arXiv paper argues that cross-spectral correlations inside a reservoir can raise finite-time quantum Otto engine power without changing the familiar Otto limit-cycle efficiency.
Read Article โA 2025 Floquet materials paper shows how periodically driven Mรถbius lattices can host symmetry-protected edge bands around both zero and ฯ quasienergy, extending topological control beyond static materials.
Read Article โA July 2026 arXiv paper proposes narrow-band auxiliary spins that cool driven many-body systems toward Floquet-engineered order, including steady-state time-crystal response.
Read Article โA January 2026 arXiv paper proposes a many-body Floquet charger where long-range spin interactions enable superextensive steady-state work transfer between periodic drives.
Read Article โA 2026 Light: Science & Applications experiment reports a microcavity quantum battery that charges from light, stores energy in metastable molecular states, and discharges as electrical current with superextensive scaling.
Read Article โA new August 2026 arXiv preprint proposes a driven Lieb-Hubbard optical-lattice simulator where Floquet sidebands create tunable bond attraction, placing antiferromagnetism and d-wave superconductivity side by side.
Read Article โA new August 2026 arXiv paper uses mid-circuit measurements on IBMโs ibm_kingston processor to turn noisy Floquet-East dynamics into trajectory-level evidence for glassy inactive regions.
Read Article โA new August 2026 arXiv paper proposes catalyst-mediated charging to suppress energy backflow and stabilize extractable work in open many-body quantum batteries.
Read Article โA new August 2026 preprint uses circularly polarized light and atomic displacement to couple weak SSH topology with mixed-parity altermagnetic spin splitting in two-dimensional materials.
Read Article โA new August 2026 arXiv preprint proposes using atom-photon bound states in coupled cavity arrays to move extractable energy from a charger to a distant quantum battery while balancing range, ergotropy and photon loss.
Read Article โA new August 2026 arXiv paper uses Floquet theory to explain how circularly polarized light turns dipolar and multipolar particles into slow, tunable optical rotors.
Read Article โA new August 2026 arXiv preprint proposes using off-resonant circularly polarized light to make monolayer jacutingaite tunnel barriers act as switchable spin- and valley-selective filters.
Read Article โA new August 2026 theory paper maps how Carnot efficiency and non-orthogonal quantum-state discrimination jointly decide whether an information-powered thermal machine extracts work or dissipates it.
Read Article โA new August 2026 arXiv preprint shows how a response-matched two-photon temporal mode can perfectly charge an ideal quantum battery model, making pulse shape and photon timing practical control knobs.
Read Article โA new August 2026 arXiv preprint compares the same interacting two-qubit spin system as both a quantum battery and a quantum Otto heat engine, showing why better storage need not mean better heat-to-work conversion.
Read Article โA new August 2026 arXiv paper extends Floquet Green's functions to lattice electrons driven by squeezed quantum light, adding source statistics as a possible knob for sidebands, occupations and quantum-energy control.
Read Article โA new August 2026 arXiv preprint proposes driving transition-metal dichalcogenide heterobilayers with near-infrared to visible light to create higher-Chern Floquet bands and gaps around 10 meV.
Read Article โA new August 2026 arXiv preprint proposes using patterned electromagnetic fields to create tunable flat and topological Floquet minibands in untwisted bilayer graphene.
Read Article โA new August 2026 arXiv paper shows how periodic driving can restore Aharonov-Bohm caging for interacting anyons, making fractional statistics a tunable control knob for localization and energy-flow design.
Read Article โA new arXiv paper on scarred discrete time crystals suggests how periodically driven quantum systems can keep useful order without disorder, turning Floquet heating from a fatal flaw into an engineering constraint.
Read Article โA new arXiv paper proposes using two coherent tilted beams to imprint a Floquet superlattice on graphene nanoribbons, creating tunable and valley-selective edge-state gaps.
Read Article โA new ultracold-atom quantum Otto engine shows that microscopic control of cesium-rubidium system-reservoir coupling can optimize power output while efficiency stays fixed.
Read Article โA new waveguide-QED proposal shows how measurement and coherent feedback could stabilize stored energy and ergotropy in driven-dissipative quantum batteries, including time-crystal charging phases.
Read Article โA new August 2026 arXiv paper proposes a dual-charger quantum battery where hot and cold reservoirs stabilize extractable energy instead of merely draining it away.
Read Article โA July 2026 hybrid-magnonics experiment shows how two phase-locked Floquet modulation tones can make magnon-photon coupling asymmetric, pointing toward programmable microwave routing, isolation and quantum-device interfaces.
Read Article โA new trapped-calcium-ion experiment replaces a hot reservoir with projective measurement and feedback, showing how coherence and finite-time inner friction can lift efficiency above the Otto benchmark when the information ledger is counted.
Read Article โIBM Heron hardware, QESEM error mitigation and cross-platform checks probe subharmonic prethermal Floquet oscillations beyond leading classical convergence.
Read Article โA new August 2026 arXiv paper proposes using high-frequency circularly polarized light to tune and reverse current-induced spin polarization on topological-insulator surfaces.
Read Article โA new Rydberg-atom experiment reports a moirรฉ time crystal: two mismatched Floquet drives produce a robust, staggered subharmonic frequency comb in time.
Read Article โA new arXiv preprint models quantum energy pumps with explicit source and receiver terminals, connecting Floquet work currents, finite-cycle statistics, noise matching and device-level energy reliability.
Read Article โA new arXiv preprint introduces Floquet Abelian multicycle codes, compact measurement-only quantum memories that use periodic schedules to protect fragile quantum information.
Read Article โA new arXiv paper shows how partial secularization and coarse graining can keep Floquet master equations both positive and thermodynamically consistent for driven quantum energy devices.
Read Article โA new Physica Scripta paper uses full counting statistics and CRAB optimal control to tune amplification and fluctuations in a three-qubit Floquet thermal transistor.
Read Article โRecent theory and a GaAs terahertz experiment clarify when transverse photocurrents come from Floquet Berry curvature, bias-field photocarrier asymmetry or spin Hall physics.
Read Article โA July 2026 arXiv chapter connects continuous spin-chain charging, Floquet kicked-Ising batteries and realistic pulse protocols for microscopic quantum energy storage.
Read Article โA July 2026 theory paper generalizes Kirchhoff's law for time-varying Floquet media, showing how thermal emission can be programmed across sidebands rather than locked to same-frequency absorption.
Read Article โA new July 2026 theory paper proposes a minimal two-qubit thermal diode where Floquet sidebands block one heat-bias direction while preserving transport in the other.
Read Article โA July 2026 npj Quantum Information paper proposes a hybrid anyon-Otto thermal machine, showing how fractional statistics and interactions can become work-producing resources.
Read Article โA July 2026 theory paper predicts that polarized light can switch odd-parity magnets from zero net magnetization into finite spin-polarized states while controlling Chern topology.
Read Article โA 2026 trapped-ion experiment prepares a critical Ising state, drives it with a conformal Floquet protocol, and tracks structured heating, revivals and energy localization.
Read Article โA July 2026 preprint shows how commensurate Floquet timing can make kicked quantum batteries charge with growing power while preserving extractable work.
Read Article โA July 2026 arXiv preprint reports a light-programmable superconducting state at an aluminium-silicon heterojunction, with optical control over phase coherence and critical temperature.
Read Article โA July 2026 arXiv paper proposes driven qubit junctions as programmable entropy-transport devices for quantum thermodynamics, reservoir protection and future refrigeration.
Read Article โA photonic quantum-walk experiment simulates a Floquet non-Abelian topological insulator, revealing edge states in all quasienergy gaps.
Read Article โA July 2026 Communications Physics experiment images unidirectional s-p orbital edge transport in a driven photonic lattice with synthetic ฯ magnetic flux.
Read Article โA July 2026 arXiv paper proposes finite-time stirring, measurement and feedback to turn passive thermal energy in quantum batteries into extractable work.
Read Article โA July 2026 arXiv proposal connects beyond-Carnot finite-time thermodynamics to circuit-QED hardware, using collective dissipation to soften the usual efficiency-power trade-off.
Read Article โA July 2026 photonic-time-crystal preprint shows how nonlinear k-gap amplification can generate steerable breathing wave events โ a new route to programmable optical energy control.
Read Article โA July 2026 arXiv paper proposes using the sign of the nonlinear Hall effect in monolayer 1Tโฒ-MoS2 as an all-electrical fingerprint of Floquet-engineered topology.
Read Article โA July 2026 arXiv preprint reports light-induced non-Hermitian mode coupling in photonic time crystals, linking Floquet bandgap amplification, exceptional points and phase-controlled energy suppression.
Read Article โA July 2026 preprint proposes doubly tunable prethermal lifetimes in driven many-body spin systems, using emergent band structure to slow the route from periodic motion to many-body heating.
Read Article โA July 2026 arXiv paper introduces a low-overhead way to extract Floquet quasienergies and states directly from real-time first-principles simulations of driven materials.
Read Article โA July 2026 theory paper predicts four pairs of resonant Floquet-Weyl points in Bi2Se3, pointing to light-controlled Hall transport in a familiar topological insulator.
Read Article โA July 2026 arXiv paper shows how optical pumps can create Floquet plasmon, phonon-polariton and Josephson-plasmon bands in graphene, hBN and layered superconductors.
Read Article โA July 2026 arXiv preprint derives exact all-order Floquet Hamiltonians for time-dependent spin-battery models, pointing toward cleaner, noise-aware quantum charging protocols.
Read Article โA June 2026 arXiv paper shows that strongly driven ultrastrong cavity-QED devices dissipate through Floquet quasienergy channels, reshaping spectra, decay pathways and quantum energy accounting.
Read Article โA June 2026 theory paper proposes a driven Rashba nanowire where Floquet control creates finite-momentum pairing, switchable Majorana modes, and a tunable superconducting diode effect.
Read Article โA July 2026 theory paper proposes chirped linear Floquet drives as a programmable way to activate normally forbidden spin-conversion channels in Rashba two-dimensional electron gases.
Read Article โA 2026 YIG experiment uses Floquet modulation to couple spin-wave modes into a reconfigurable synthetic lattice, pointing toward compact programmable magnonic energy and information hardware.
Read Article โRecent 2025โ2026 papers show how time-modulated materials, Floquet sidebands and irradiated 2D semiconductors could actively route radiative heat and boost thermoelectric response.
Read Article โA recent arXiv paper proposes work extraction beyond the ordinary Carnot benchmark by routing entropy into spin angular momentum reservoirs, pointing toward entropy-based quantum batteries and heat storage.
Read Article โTwo new arXiv papers show how circularly polarized light could turn 2D altermagnets into high-Chern-number Floquet Chern insulators with tunable anomalous Hall signatures.
Read Article โA new arXiv paper links subsystem thermalization and quantum work statistics, showing how local reduced states and fluctuation-theorem tests reveal heating, prethermal plateaus and coherent energy absorption.
Read Article โA new arXiv paper derives a quantum information thermodynamic uncertainty relation and shows how collective jumps could pump heat with scalable information flow but low entropy production.
Read Article โA new graphene/Ir(111) experiment uses quantum beat spectroscopy to identify phonon-driven Floquet-Bloch statesโan internal lattice clock that persists far beyond a femtosecond light pulse.
Read Article โA new arXiv paper proposes a two-cavity architecture that helps open quantum batteries preserve ergotropy against heat and loss, shifting attention from fast charging to long-lived useful work.
Read Article โA new arXiv paper shows that sparse long-range links can turn ordinary high-frequency Floquet protection into anomalous stretched-exponential heating, reshaping the design rules for programmable quantum simulators.
Read Article โA new Nature Physics experiment reports femtosecond light pulses creating a transient Floquet topological state in the semiconductor SnTe through light-driven band inversion.
Read Article โA new Technion preprint shows how photonic time-crystal momentum gaps could exponentially enhance electron-photon coupling, enabling controllable free-electron acceleration and quantum-state shaping.
Read Article โA new arXiv experiment uses stochastic mid-circuit measurements and resets on IBM superconducting hardware to prepare nonequilibrium steady states of a Floquet Ising model.
Read Article โA new npj Nanophotonics paper uses voltage-driven barium titanate nanoantennas to route NV-center emission into a selected Floquet sideband, combining Purcell enhancement, beam steering and quantum-efficiency accounting.
Read Article โA new arXiv paper builds a mixed real-synthetic Floquet lattice where two incommensurate drives probe Weyl topology through power transfer, revealing when gapless topology doesโand does notโprotect energy conversion.
Read Article โA new single-photon Floquet experiment observes first- and second-order dynamical phase transitions in open-system relaxation, linking synthetic gauge flux, dephasing and exceptional points.
Read Article โA new Rydberg-chain theory paper constructs protected zero-quasienergy many-body scars, showing how symmetry can preserve useful nonthermal structure inside driven Floquet systems.
Read Article โA new arXiv proposal uses a driven bosonic Kitaev chain to convert passive fluctuations into non-passive, extractable quantum-battery energy.
Read Article โA new ultracold-atom experiment shows how anomalous Floquet topology can be realized through an adiabatic lattice cycle, reducing resonant-heating concerns for driven quantum materials.
Read Article โA new Nature Physics paper by Shi, Moessner, Alert and Bukov embeds non-reciprocal interactions in a constrained Hamiltonian, opening Floquet-engineering routes for directional energy flow and active quantum materials.
Read Article โA new Quantum paper extends the Caldeira-Leggett model to squeezed and displaced reservoirs, clarifying when engineered baths act as heat sources, work sources, or both.
Read Article โA new arXiv paper shows how temporal glide symmetry can force Floquet sidebands into specific mode-parity channels, opening a cleaner route to frequency conversion and energy routing.
Read Article โA new arXiv paper builds a Sambe-Liouville framework for periodically driven Lindblad systems, clarifying spectra, transport and energy flow in open Floquet devices.
Read Article โA June 2026 arXiv paper argues that tunable long-range couplings can lower shortcut-to-adiabaticity control costs and boost ergotropy in open quantum critical batteries.
Read Article โA June 2026 arXiv study of periodically driven diamond NV ensembles shows why Floquet devices must optimize the full response map, not just coherence time.
Read Article โA June 2026 arXiv proposal shows how an electrically pumped cavity could make a material generate the coherent periodic field that Floquet-dresses its own bands.
Read Article โA new arXiv proposal shows how Floquet mass terms and AC-Stark dressing could make half-integer Dirac-sector Hall response appear step by step in a cold-atom lattice.
Read Article โA new arXiv proposal shows how coupled quantum dots could use hot and cold reservoirs as inputs, turning tiny heat currents into buffer, NOT, OR, AND, NOR and NAND logic operations.
Read Article โA new arXiv paper shows how inverse-designed temporal defects can make photonic time crystals amplify or suppress coherent optical energy on command.
Read Article โA new 2026 benchmark compares Floquet master equations against exact non-Markovian simulations, showing where driven quantum heat-engine and battery models can be trusted.
Read Article โA superconducting quantum processor experiment shows how Fock-space constraints can delay Floquet heating and sustain time-crystalline order across more than 120 drive cycles.
Read Article โA new Physical Review B paper shows how phase-controlled Floquet scattering can turn nanoscale radiative heat flow into a programmable routing and logic resource.
Read Article โA 2026 arXiv paper extends thermodynamic geometry from average dissipation to efficiency fluctuations, giving finite-time microscopic heat engines a reliability map.
Read Article โA new PhotoniX paper shows how non-Hermitian skin modes in driven photonic lattices could reconstruct after disturbances, pointing toward robust routing, filters and optical switches.
Read Article โA 2026 review maps how time-crystalline phases are becoming practical stress tests for Floquet control on quantum processors and simulators.
Read Article โA 2026 arXiv paper shows why a useful quantum battery must deliver not just stored energy, but phase-coherent energy that can power delicate qubit interference.
Read Article โA 2026 quantum thermodynamics paper proves that bare quantum measurements alone cannot power steady heat engines without feedback control or thermal contact.
Read Article โA May 2026 theory paper shows how circularly driven lattice vibrations can use phonon angular momentum to open, tune, and reverse topological magnon bands in CrI3.
Read Article โA May 2026 arXiv paper uses microwave-driven Floquet sidebands and Fano interference in quantum-dot rings to explore high-performance spin caloritronics and nanoscale thermoelectric energy conversion.
Read Article โA May 2026 Kyoto University theory paper shows how periodic light and two-frequency drives could create perfect superconducting diode behavior through nonequilibrium symmetry engineering.
Read Article โA new 2026 Floquet quantum-battery paper tests how periodic kicking survives finite temperature, dephasing, and relaxation in a realistic open-system model.
Read Article โA new ultracold-atom experiment maps the boundary between many-body dynamical localization and diffusive energy absorption in a kicked Floquet quantum gas.
Read Article โA new May 2026 proposal explores whether long-lived nuclear isomers, charged by x-ray free-electron lasers, could push quantum batteries into far higher energy-density and lifetime regimes.
Read Article โA 2026 microwave experiment reports broadband non-resonant gain from a photonic time-crystal momentum band gap, moving Floquet amplification closer to device physics.
Read Article โA new 2026 arXiv proposal uses Andreev bound states in graphene Josephson junctions as tunable battery cells charged by microwave resonators and phase control.
Read Article โA new 2026 theory paper argues that Berry phase can leave a direction-dependent work signature in open quantum systems, giving Floquet energy design a geometric thermodynamic handle.
Read Article โA new 2026 paper proposes quantum Zeno dynamics as a way to suppress quantum friction in finite-time Otto engines while keeping measurement and control costs in the thermodynamic ledger.
Read Article โA 2026 arXiv study shows that interaction range, boundaries, system size, and nonintegrability can decide whether Floquet quantum batteries charge robustly or only at fragile resonances.
Read Article โA new 2026 arXiv paper shows how keeping the driving phase in quantum master equations makes drive-assisted heat currents easier to calculate without losing Floquet physics.
Read Article โA 2025 Aalto-led superconducting-circuit experiment directly measures coherence-shaped heat flow into a mesoscopic bath, turning Floquet interference into a calorimetric signal.
Read Article โA new 2026 arXiv proposal uses a two-photon-driven superconducting resonator to charge transmon qubits faster and protect stored quantum energy with squeezed-mode correlations.
Read Article โA new 2026 arXiv paper shows that Floquet winding numbers can appear as quantized conductance โ but only when experiments sum over all photon-dressed sidebands.
Read Article โA new Physical Review Letters paper introduces a numerically exact Floquet map for strongly damped driven quantum systems โ a crucial step toward honest heat, noise, and reservoir accounting.
Read Article โA new photosystem-II-inspired quantum heat-engine preprint argues that topology may preserve useful energy conversion even when fragile quantum coherence fades in noisy environments.
Read Article โA new 2026 arXiv paper proposes an autonomous Thouless pump where a precessing quantum spin replaces the external drive โ a step toward self-running Floquet energy cycles.
Read Article โA 2025 Nature Communications result shows how prethermal many-body systems at negative temperature can turn extra conservation laws into a quantum Otto engine efficiency boost.
Read Article โA new 2026 quantum battery preprint links ergotropy โ usable stored work โ to nonstabilizerness, the โmagicโ resource that makes quantum states hard to simulate.
Read Article โA new 2026 quantum thermodynamics paper shows how coherence reshapes uncertainty bounds for heat engines, refrigerators, and heat pumps โ a key step toward reliable Floquet energy devices.
Read Article โA new Communications Physics paper introduces laser-dressed partial density of states, a site- and orbital-resolved way to see how Floquet drives reshape useful energy pathways in materials.
Read Article โA new 2026 theory of topological resonant transmission treats temporal switches as engineerable interfaces โ a potential design principle for cleaner Floquet energy conversion.
Read Article โA new Nature Communications experiment demonstrates a cyclic quantum Otto engine in superconducting circuits, using a flux-tunable transmon and engineered reservoir to turn dissipation into a control knob.
Read Article โA 2025/2026 Floquet time-crystal study shows how power-law-graded spin interactions can stabilize period-doubled dynamics while supporting quantum energy storage and precision timing sensitivity.
Read Article โA new 2026 study of periodically kicked quantum batteries asks the hard practical question: how much useful, extractable energy survives finite temperature, decoherence, and dissipation?
Read Article โFrom the first HarperโHofstadter Hamiltonian in an optical lattice to today's quantitative measurements of Floquet prethermal lifetimes, Monika Aidelsburger's Munich group has turned periodic driving into a workbench technique โ and produced some of the cleanest evidence yet that Floquet engineering can install real topological structure into matter.
Read Article โCounterdiabatic driving techniques are breaking the powerโefficiency trade-off in quantum heat engines, recovering ideal performance at speeds that would normally destroy efficiency.
Read Article โGoogle and Quantinuum have demonstrated Floquet codes on real hardware โ dynamically generated error-correcting codes that use periodic measurement sequences to protect quantum information with fewer physical qubits than surface codes.
Read Article โUSTC physicists demonstrate exponential charging speedup in a 12-qubit superconducting quantum battery โ while new Floquet frameworks show how periodic driving can push the advantage even further.
Read Article โA landmark Nature Physics experiment proves quantum coherence makes heat engines faster โ with Floquet engineering providing the key control knobs for next-generation quantum thermal machines.
Read Article โNew research shows Floquet engineering โ periodic driving of quantum systems โ can unlock superlinear charging advantages in quantum batteries, with connections to topological protection and dark-state energy storage.
Read Article โExperimentally confirmed across three quantum platforms, the quantum Mpemba effect shows that hotter systems can reach equilibrium exponentially faster โ with direct implications for quantum heat engines and Floquet thermalization control.
Read Article โFrom picosecond flashes to nanosecond-scale sustained states โ how Floquet engineering with mid-infrared lasers is coaxing materials into superconducting at temperatures 5ร above their natural limits.
Read Article โMaterials with time-periodic refractive indices can amplify light across all directions simultaneously โ opening radical new pathways for energy harvesting, solar enhancement, and quantum heat engines.
Read Article โAalto University achieves a historic first โ a quantum heat engine that converts thermal energy into coherent microwave power with no external driving. Plus: the multiple pathways now opening to surpass Carnot efficiency.
Read Article โTwo new papers attack the Floquet heating problem from opposite angles โ one harnesses thermal baths as allies, the other reveals how disorder protection fails under multi-frequency driving.
Read Article โFive landmark experiments transformed Floquet engineering from theoretical elegance to experimental fact โ topological insulators in solids, 100 K superconductivity, and time crystals lasting 1,000+ cycles.
Read Article โHow entangled photons, semiconductor quantum wells, and Floquet engineering are converging to create a new paradigm in nanoscale energy storage.
Read Article โThe first peer-reviewed proof that quantum heat engines can exceed the classical Carnot efficiency limit. What happened, why it matters, and what comes next.
Read Article โA comprehensive guide to how shining lasers on materials can create entirely new states of matter with properties impossible in nature.
Read Article โA map of institutional investment in Floquet engineering โ from Google's quantum error correction to DARPA's energy programs and Europe's Quantum Flagship.
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