Distinctive characteristics of carrier-phonon interactions in optically driven semiconductor quantum dots

DE Reiter, T Kuhn, VM Axt - Advances in Physics: X, 2019‏ - Taylor & Francis
We review distinct features arising from the unique nature of the carrier-phonon coupling in
self-assembled semiconductor quantum dots. Because of the discrete electronic energy …

On-demand generation of indistinguishable photons in the telecom C-band using quantum dot devices

DA Vajner, P Holewa, E Zięba-Ostój, M Wasiluk… - ACS …, 2024‏ - ACS Publications
Semiconductor quantum dots (QDs) enable the generation of single and entangled photons,
which are useful for various applications in photonic quantum technologies. Specifically for …

A review on optical excitation of semiconductor quantum dots under the influence of phonons

S Lüker, DE Reiter - Semiconductor Science and Technology, 2019‏ - iopscience.iop.org
The preparation of excitonic states in semiconductor quantum dots is a prerequisite for the
application of quantum dots in quantum information technology, eg, as source of single or …

Dam** of Exciton Rabi Rotations by Acoustic Phonons in Optically Excited Quantum Dots<?format ?>

AJ Ramsay, AV Gopal, EM Gauger, A Nazir, BW Lovett… - Physical review …, 2010‏ - APS
We report experimental evidence identifying acoustic phonons as the principal source of the
excitation-induced-dephasing (EID) responsible for the intensity dam** of quantum dot …

Phonon-Induced Rabi-Frequency Renormalization of Optically Driven Single Quantum Dots

AJ Ramsay, TM Godden, SJ Boyle, EM Gauger… - Physical review …, 2010‏ - APS
We study optically driven Rabi rotations of a quantum dot exciton transition between 5 and
50 K, and for pulse areas of up to 14 π. In a high driving field regime, the decay of the Rabi …

Two-photon Rabi oscillations in a single quantum dot

S Stufler, P Machnikowski, P Ester, M Bichler… - Physical Review B …, 2006‏ - APS
We report on Rabi oscillations of the biexciton in a single In x Ga 1− x As∕ Ga As quantum
dot, induced via a coherent two-photon process. In contrast to single-exciton Rabi …

Quantum dot Rabi rotations beyond the weak exciton–phonon coupling regime

DPS McCutcheon, A Nazir - New Journal of Physics, 2010‏ - iopscience.iop.org
We study the excitonic dynamics of a driven quantum dot under the influence of a phonon
environment, going beyond the weak exciton–phonon coupling approximation. By …

Signatures of dynamically dressed states

K Boos, SK Kim, T Bracht, F Sbresny, JM Kaspari… - Physical Review Letters, 2024‏ - APS
The interaction of a resonant light field with a quantum two-level system is of key interest
both for fundamental quantum optics and quantum technological applications employing …

A general approach to quantum dynamics using a variational master equation: Application to phonon-damped Rabi rotations in quantum dots

DPS McCutcheon, NS Dattani, EM Gauger… - Physical Review B …, 2011‏ - APS
We develop a versatile master equation approach to describe the nonequilibrium dynamics
of a two-level system in contact with a bosonic environment, which allows for the exploration …

Matched slow optical soliton pairs via biexciton coherence in quantum dots

WX Yang, AX Chen, RK Lee, Y Wu - … Review A—Atomic, Molecular, and Optical …, 2011‏ - APS
We theoretically investigate the simultaneous formation and stable propagation of slow
optical soliton pairs in semiconductor quantum dots with a four-level biexciton-exciton …