A review of the coherent optical control of the exciton and spin states of semiconductor quantum dots

AJ Ramsay - Semiconductor Science and Technology, 2010‏ - iopscience.iop.org
The spin of a carrier trapped in a self-assembled quantum dot has the potential to be a
robust optically active qubit that is compatible with existing III–V semiconductor device …

The role of phonons for exciton and biexciton generation in an optically driven quantum dot

DE Reiter, T Kuhn, M Glässl… - Journal of Physics …, 2014‏ - iopscience.iop.org
For many applications of semiconductor quantum dots in quantum technology, well-
controlled state preparation of the quantum dot states is mandatory. Since quantum dots are …

Deterministic photon pairs and coherent optical control of a single quantum dot

H Jayakumar, A Predojević, T Huber, T Kauten… - Physical review …, 2013‏ - APS
The strong confinement of semiconductor excitons in a quantum dot gives rise to atomlike
behavior. The full benefit of such a structure is best observed in resonant excitation where …

Two-photon lasing by a single quantum dot in a high- microcavity

E Del Valle, S Zippilli, FP Laussy… - Physical Review B …, 2010‏ - APS
We investigate theoretically two-photon processes in a microcavity containing one quantum
dot in the strong-coupling regime. The cavity mode can be tuned to resonantly drive the two …

Collective excitation of spatio-spectrally distinct quantum dots enabled by chirped pulses

F Kappe, Y Karli, TK Bracht, SFC da Silva… - Materials for …, 2023‏ - iopscience.iop.org
Nanoscale bright sources that produce high-purity single photons and high-fidelity
entangled photon pairs are the building blocks to realize high security quantum …

Phonon-induced enhancement of photon entanglement in quantum dot-cavity systems

T Seidelmann, F Ungar, AM Barth, A Vagov, VM Axt… - Physical Review Letters, 2019‏ - APS
We report on simulations of the degree of polarization entanglement of photon pairs
simultaneously emitted from a quantum dot-cavity system that demand revisiting the role of …

Phonon impact on optical control schemes of quantum dots: Role of quantum dot geometry and symmetry

S Lüker, T Kuhn, DE Reiter - Physical Review B, 2017‏ - APS
Phonons strongly influence the optical control of semiconductor quantum dots. When
modeling the electron-phonon interaction in several theoretical approaches, the quantum …

Plasmon-assisted two-photon Rabi oscillations in a semiconductor quantum dot–metal nanoparticle heterodimer

BS Nugroho, AA Iskandar, VA Malyshev, J Knoester - Physical Review B, 2019‏ - APS
Two-photon Rabi oscillations hold potential for quantum computing and quantum
information processing because during a Rabi cycle a pair of entangled photons may be …

Biexciton state preparation in a quantum dot via adiabatic rapid passage: Comparison between two control protocols and impact of phonon-induced dephasing

M Glässl, AM Barth, K Gawarecki, P Machnikowski… - Physical Review B …, 2013‏ - APS
We investigate theoretically under what conditions a stable and high-fidelity preparation of
the biexciton state in a quantum dot can be realized by means of adiabatic rapid passage in …

[HTML][HTML] Efficient biexciton preparation in a quantum dot—metal nanoparticle system using on-off pulses

A Smponias, D Stefanatos, E Paspalakis - Nanomaterials, 2021‏ - mdpi.com
We consider a hybrid nanostructure composed by semiconductor quantum dot coupled to a
metallic nanoparticle and investigate the efficient creation of biexciton state in the quantum …