Circularly polarized Floquet driving suppresses electron tunneling while enabling near-perfect exciton transmission in Kekulé-Y graphene via a Klein-like paradox, with tunable valley and optoelectronic transport properties.
#FloquetEngineering #Valleytronics #Research
Floquet engineering enables coherent on/off switching of light-matter coupling in a TLS-cavity system without phase loss. Gaussian-modulated envelopes exploit CDT to achieve >0.99 fidelity, robust against phonon-induced non-Markovian dephasing.
#QuantumPhotonics #FloquetEngineering #Research
An Editors' Pick via #OPG_OMEx: On-chip terahertz emission from Floquet-Bloch states [Invited] opg.optica.org/ome/fulltext... #QuantumMaterials #FloquetEngineering #TerahertzSources
