Semiconductor rydberg physics

M Aßmann, M Bayer - Advanced Quantum Technologies, 2020 - Wiley Online Library
This topical review addresses how semiconductor systems may reveal scalable properties
similar to those known from Rydberg atoms and in which ways they may be utilized for …

[HTML][HTML] The energy level spectrum of the yellow excitons in cuprous oxide

J Heckötter, A Farenbruch, D Fröhlich, M Aßmann… - Physics Reports, 2025 - Elsevier
This article discusses the experimental status achieved in the assessment of the hydrogen-
like series of Wannier–Mott excitons, using the semiconductor cuprous oxide, Cu 2 O, as …

Controlling exciton-phonon interactions via electromagnetically induced transparency

V Walther, P Grünwald, T Pohl - Physical Review Letters, 2020 - APS
Highly excited Rydberg states of excitons in Cu 2 O semiconductors provide a promising
approach to explore and control strong particle interactions in a solid-state environment. A …

Plasma-Enhanced Interaction and Optical Nonlinearities of Rydberg Excitons

V Walther, T Pohl - Physical Review Letters, 2020 - APS
We theoretically investigate the nonlinear optical transmission through a cuprous oxide
crystal for wavelengths that cover the series of highly excited excitons, observed in recent …

Excitons in : From quantum dots to bulk crystals and additional boundary conditions for Rydberg exciton-polaritons

D Ziemkiewicz, K Karpiński, G Czajkowski… - Physical Review B, 2020 - APS
We propose schemes for calculation of optical functions of a semiconductor with Rydberg
excitons for a wide interval of dimensions. We have started with a zero-dimensional structure …

Second-harmonic generation of blue series excitons and magnetoexcitons in

A Farenbruch, D Fröhlich, H Stolz, DR Yakovlev… - Physical Review B, 2021 - APS
Nonlinear optical studies of the yellow and green exciton series in Cu 2 O have been
reported for more than 40 years. Because of the band structure (the two highest even-parity …

Rydberg magnetoexcitons in quantum wells

D Ziemkiewicz, G Czajkowski, K Karpiński… - Physical Review B, 2021 - APS
We present a theoretical approach that allows for calculation of optical functions for a Cu 2 O
quantum well (QW) with Rydberg excitons, in an external magnetic field of an arbitrary …

Magnetic barrier and temperature effects on optical and dynamic properties of exciton-polaron in monolayers transition metal dichalcogenides

AK Teguimfouet, C Kenfack-Sadem… - Physica E: Low …, 2022 - Elsevier
We theoretically investigate the properties of exciton-polaron moving through a magnetic
barrier in monolayers (1Ls) transition metal dichalcogenides (TMDs): MoS 2, WS 2, MoSe 2 …

Electromagnetically induced transparency in media with rydberg excitons 1: Slow light

D Ziemkiewicz - Entropy, 2020 - mdpi.com
In this paper, we show that Electromagnetically Induced Transparency (EIT) can be realized
in mediums with Rydberg excitons. With realistic, reliable parameters which show good …

Excitation of weak and strong guided waves in a semiconductor slab and their strong coupling with confined magnetoexcitons

PL Valdés-Negrin, NM Makarov, F Pérez-Rodríguez - Physical Review B, 2022 - APS
We have obtained and analyzed optical spectra of a semiconductor slab, containing a
quantum well which serves as a source of magnetoexcitons in the presence of an external …