Temperature study of Rydberg exciton optical properties in Cu2O

@inproceedings{Kang2021TemperatureSO,
  title={Temperature study of Rydberg exciton optical properties in 
Cu2O},
  author={Dungeon Daniel Kang and Aaron Gross and HeeBong Yang and Yusuke Morita and Kyung Son Choi and K Yoshioka and Na Young Kim},
  year={2021}
}
Dongyeon Daniel Kang1,2†, Aaron Gross1,2†, HeeBong Yang1,2†, Yusuke Morita, Kyung Soo Choi, Kosuke Yoshioka, Na Young Kim1,2,5,6,7∗ Institute for Quantum Computing, University of Waterloo, 200 University Ave. West, Waterloo, ON, N2L 3G1, Canada Department of Electrical and Computer Engineering, University of Waterloo, 200 University Ave. West, Waterloo, ON, N2L 3G1, Canada Department of Physics, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan… Expand

References

SHOWING 1-10 OF 60 REFERENCES
Interaction of Rydberg excitons in cuprous oxide with phonons and photons: optical linewidth and polariton effect
We demonstrate that the optical linewidth of Rydberg excitons in Cu2O can be completely explained by scattering with acoustical and optical phonons, whereby the dominant contributions stems from theExpand
Phonon-assisted absorption of excitons in Cu 2 O
The basic theoretical foundation for the modelling of phonon assisted absorption spectra in direct bandgap semiconductors, introduced by Elliott 60 years ago using second order perturbation theory,Expand
Coupled valence band dispersions and the quantum defect of excitons in Cu2O
Recent high-resolution absorption spectroscopy on highly excited excitons in cuprous oxide (Kazimierczuk et al 2014 Nature 514 343–347) have revealed significant deviations of their spectrum from theExpand
Giant Rydberg excitons in the copper oxide Cu2O
TLDR
The existence of Rydberg excitons in the copper oxide Cu2O, with principal quantum numbers as large as n = 25, is demonstrated, which may allow the formation of ordered exciton phases or the sensing of elementary excitations in their surroundings on a quantum level. Expand
Electromagnetically Induced Transparency in Media with Rydberg Excitons 1: Slow Light
TLDR
It is shown that Electromagnetically Induced Transparency (EIT) can be realized in mediums with Rydberg excitons, and the calculations show that, due to a large group index, one can expect the slowing down of a light pulse by a factor of about 104 in this medium. Expand
Electromagnetically Induced Transparency in Media with Rydberg Excitons 2: Cross-Kerr Modulation
By mapping photons into the sample of cuprous oxide with Rydberg excitons, it is possible to obtain a significant optical phase shift due to third-order cross-Kerr nonlinearities realized under theExpand
Excitons in Cu2O : From quantum dots to bulk crystals and additional boundary conditions for Rydberg exciton-polaritons
We propose a scheme for calculation of optical functions of a semiconductor with Rydberg excitons, for a wide interval of dimensions. We start with 2-dimensional structure, then going to thin filmsExpand
Experimental limitation in extending the exciton series in Cu2O towards higher principal quantum numbers
So far, the observation of the yellow $P$ exciton series in cuprous oxide has been limited to principal quantum numbers up to ${n}_{\text{max}}=25$ at a crystal temperature ofExpand
Green exciton series in cuprous oxide
We numerically investigate the odd parity states of the green exciton series in cuprous oxide. Taking into account the coupling to the yellow series and especially to the yellow continuum, the greenExpand
Interseries transitions between Rydberg excitons in Cu2O
We investigate the infrared optical transitions between excitons of the yellow, green and blue series in the cuprous oxide Cu$_{\mathrm{2}}$O. We show that in many cases the dipole approximation isExpand
...
1
2
3
4
5
...