Research paperTheoreticalRydberg Exciton-Polaritons in a Magnetic FieldEmma Laird, Francesca M. Marchetti, Dmitry K. Efimkin, Meera M. Parish et al.2024·10.13039/501100011033·arXiv:2205.06952AbstractWe theoretically investigate exciton-polaritons in a two-dimensional semiconductor heterostructure subjected to a static perpendicular magnetic field. Using an exact microscopic model that includes electrons, holes, photons, and their coupling in a microcavity, together with a mapping that enables efficient numerical solution of the exciton problem, we calculate the Rydberg exciton series and the resulting polariton spectra. The theory captures the magnetic-field dependence of exciton and polariton energies, wave-function shrinkage, and light-induced changes to the exciton in the very strong coupling regime, and it agrees well with recent experiments on GaAs quantum wells in microcavities.Read more
Modeled single-quantum-well GaAs/AlAs microcavity heterostructure used for comparison with the cited magnetic-field polariton experiment.No measurements recordedSimulatedGaAsStudied MaterialAlAsSubstrate / DielectricExpand
Modeled 28-quantum-well GaAs/AlAs microcavity heterostructure used for comparison with the cited very-strong-coupling experiment.No measurements recordedSimulatedGaAsStudied MaterialAlAsSubstrate / DielectricExpand
Research paperTheoreticalRydberg Exciton-Polaritons in a Magnetic FieldEmma Laird, Francesca M. Marchetti, Dmitry K. Efimkin, Meera M. Parish et al.2024·10.13039/501100011033·arXiv:2205.06952AbstractWe theoretically investigate exciton-polaritons in a two-dimensional semiconductor heterostructure subjected to a static perpendicular magnetic field. Using an exact microscopic model that includes electrons, holes, photons, and their coupling in a microcavity, together with a mapping that enables efficient numerical solution of the exciton problem, we calculate the Rydberg exciton series and the resulting polariton spectra. The theory captures the magnetic-field dependence of exciton and polariton energies, wave-function shrinkage, and light-induced changes to the exciton in the very strong coupling regime, and it agrees well with recent experiments on GaAs quantum wells in microcavities.Read more
Modeled single-quantum-well GaAs/AlAs microcavity heterostructure used for comparison with the cited magnetic-field polariton experiment.No measurements recordedSimulatedGaAsStudied MaterialAlAsSubstrate / DielectricExpand
Modeled 28-quantum-well GaAs/AlAs microcavity heterostructure used for comparison with the cited very-strong-coupling experiment.No measurements recordedSimulatedGaAsStudied MaterialAlAsSubstrate / DielectricExpand
Research paperTheoreticalRydberg Exciton-Polaritons in a Magnetic FieldEmma Laird, Francesca M. Marchetti, Dmitry K. Efimkin, Meera M. Parish et al.2024·10.13039/501100011033·arXiv:2205.06952AbstractWe theoretically investigate exciton-polaritons in a two-dimensional semiconductor heterostructure subjected to a static perpendicular magnetic field. Using an exact microscopic model that includes electrons, holes, photons, and their coupling in a microcavity, together with a mapping that enables efficient numerical solution of the exciton problem, we calculate the Rydberg exciton series and the resulting polariton spectra. The theory captures the magnetic-field dependence of exciton and polariton energies, wave-function shrinkage, and light-induced changes to the exciton in the very strong coupling regime, and it agrees well with recent experiments on GaAs quantum wells in microcavities.Read more
Modeled single-quantum-well GaAs/AlAs microcavity heterostructure used for comparison with the cited magnetic-field polariton experiment.No measurements recordedSimulatedGaAsStudied MaterialAlAsSubstrate / DielectricExpand
Modeled 28-quantum-well GaAs/AlAs microcavity heterostructure used for comparison with the cited very-strong-coupling experiment.No measurements recordedSimulatedGaAsStudied MaterialAlAsSubstrate / DielectricExpand
Research paperTheoreticalRydberg Exciton-Polaritons in a Magnetic FieldEmma Laird, Francesca M. Marchetti, Dmitry K. Efimkin, Meera M. Parish et al.2024·10.13039/501100011033·arXiv:2205.06952AbstractWe theoretically investigate exciton-polaritons in a two-dimensional semiconductor heterostructure subjected to a static perpendicular magnetic field. Using an exact microscopic model that includes electrons, holes, photons, and their coupling in a microcavity, together with a mapping that enables efficient numerical solution of the exciton problem, we calculate the Rydberg exciton series and the resulting polariton spectra. The theory captures the magnetic-field dependence of exciton and polariton energies, wave-function shrinkage, and light-induced changes to the exciton in the very strong coupling regime, and it agrees well with recent experiments on GaAs quantum wells in microcavities.Read more
Modeled single-quantum-well GaAs/AlAs microcavity heterostructure used for comparison with the cited magnetic-field polariton experiment.No measurements recordedSimulatedGaAsStudied MaterialAlAsSubstrate / DielectricExpand
Modeled 28-quantum-well GaAs/AlAs microcavity heterostructure used for comparison with the cited very-strong-coupling experiment.No measurements recordedSimulatedGaAsStudied MaterialAlAsSubstrate / DielectricExpand