2 papers
cond-mat.mes-hall2025
Valley resolved optical spectroscopy and coherent excitation of quantum Hall edge states in graphene
Ashutosh Singh, Maria Sebastian, Mikhail Tokman +1
We show that chiral edge states in graphene under Quantum Hall effect conditions can be selectively probed and excited by terahertz or infrared radiation with single-quasiparticle…
cond-mat.mes-hall2024
Polarized Superradiance from CsPbBr3 Quantum Dot Superlattice with Controlled Inter-dot Electronic Coupling
Lanyin Luo, Xueting Tang, Junhee Park +8
Cooperative emission of photons from an ensemble of quantum dots (QDs) as superradiance can arise from the electronically coupled QDs with a coherent emitting excited state. This c…