A Pulsed Nonclassical Light Source Driven by an Integrated Electrically Triggered Quantum Dot Microlaser

scientific article published in November 2015

A novel half-adder circuit based on nanometric ballistic Y-branched junctions

A quantum optical study of thresholdless lasing features in high-β nitride nanobeam cavities

scientific article published on 8 February 2018

A stand-alone fiber-coupled single-photon source

scientific article

Accessing the dark exciton spin in deterministic quantum-dot microlenses

scientific article published in December 2017

AlAs∕GaAs micropillar cavities with quality factors exceeding 150.000

AlGaInAs quantum dot solar cells: tailoring quantum dots for intermediate band formation

All-optical depletion of dark excitons from a semiconductor quantum dot ⬇️

An electrically driven cavity-enhanced source of indistinguishable photons with 61% overall efficiency

scientific article published in April 2016

An electrically pumped polariton laser

scientific article

An electrically pumped polariton laser

Bloch-wave engineered submicron diameter micropillars with quality factors exceeding 10,000

Bloch-wave engineered submicron-diameter quantum-dot micropillars for cavity QED experiments

Bright Single-Photon Sources Based on Anti-Reflection Coated Deterministic Quantum Dot Microlenses

scientific article published on 25 December 2015

Cascaded emission of linearly polarized single photons from positioned InP/GaInP quantum dots

Cavity assisted emission of single, paired and heralded photons from a single quantum dot device

scientific article published in October 2016

Cavity quantum electrodynamics effects in electrically driven high-Q micropillar cavities

Cavity quantum electrodynamics in electrically addressed quantum dot-micropillar cavities

Cavity quantum electrodynamics studies with site-controlled InGaAs quantum dots integrated into high quality microcavities

Characterization of two-threshold behavior of the emission from a GaAs microcavity

scholarly article in Physical Review B, vol. 85 no. 7, February 2012

Coherence Properties of High-Beta Semiconductor Micropillar Lasers

Coherence dynamics and quantum-to-classical crossover in an exciton–cavity system in the quantum strong coupling regime

Coherence length of high-βsemiconductor microcavity lasers

Coherence properties of high-β elliptical semiconductor micropillar lasers

Coherence signatures and density-dependent interaction in a dynamical exciton-polariton condensate

scholarly article in Physical Review B, vol. 86 no. 15, October 2012

Coherent and ballistic switching effects in GaAs/AlGaAs nanojunctions

Coherent photonic coupling of semiconductor quantum dots: erratum

scholarly article published in Optics Letters

Compact logic NAND-gate based on a single in-plane quantum-wire transistor

article

Compensation of phonon-induced renormalization of vacuum Rabi splitting in large quantum dots: Towards temperature-stable strong coupling in the solid state with quantum dot-micropillars

scholarly article in Physical Review B, vol. 92 no. 24, December 2015

Controlling the gain contribution of background emitters in few-quantum-dot microlasers

Correlations between axial and lateral emission of coupled quantum dot–micropillar cavities

scientific article published on 19 May 2015

Demonstration of strong coupling via electro-optical tuning in high-quality QD-micropillar systems

scientific article published in September 2008

Density and size control of InP/GaInP quantum dots on GaAs substrate grown by gas source molecular beam epitaxy

scientific article published on 8 December 2011

Deterministic integration of quantum dots into on-chip multi-mode interference beamsplitters using in-situ electron beam lithography

scientific article published on 20 March 2018

Direct comparison of catalyst-free and catalyst-induced GaN nanowires

Direct observation of correlations between individual photon emission events of a microcavity laser

scientific article

Directional whispering gallery mode emission from Limaçon-shaped electrically pumped quantum dot micropillar lasers

Drain voltage induced barrier increasing of quantum-wire transistors

article

Efficient single-photon source based on a deterministically fabricated single quantum dot - microstructure with backside gold mirror

scientific article published on 3 July 2017

Efficient stray-light suppression for resonance fluorescence in quantum dot micropillars using self-aligned metal apertures

Electrically Driven Quantum Dot Micropillar Light Sources

Electrically Tunable Single-Photon Source Triggered by a Monolithically Integrated Quantum Dot Microlaser

Electrically driven exciton-polariton lasers

Electrically driven high-Q quantum dot-micropillar cavities

Electrically driven high-Q quantum dot-micropillar cavities

Electrically driven quantum dot high quality factor micropillar cavities

Electrically driven quantum dot microcavities for future devices — status, potential and challenges

Electrically driven quantum dot micropillar single photon sources

Electrically driven quantum dot-micropillar single photon source with 34% overall efficiency

article by Tobias Heindel et al published 4 January 2010 in Applied Physics Letters

Electrically driven single photon source based on a site-controlled quantum dot with self-aligned current injection

scientific article published on 19 November 2012

Electroluminescence from spatially confined exciton polaritons in a textured microcavity

Electron Y-branch switches

Emission Characteristics, Photon Statistics and Coherence Properties of high-β Semiconductor Micropillar Lasers

Emission characteristics of a highly correlated system of a quantum dot coupled to two distinct micropillar cavity modes

scholarly article in Physical Review B, vol. 82 no. 20, November 2010

Emission from quantum-dot high-β microcavities: transition from spontaneous emission to lasing and the effects of superradiant emitter coupling

Exciton spin state mediated photon-photon coupling in a strongly coupled quantum dot microcavity system

scholarly article in Physical Review B, vol. 82 no. 12, September 2010

Exciton-polariton laser diodes

Exciton-polariton laser diodes

Exciton-polariton lasers in Magnetic Fields

Experimental and theoretical investigation of quantum point contacts for the validation of models for surface states

Exploring the Photon-Number Distribution of Bimodal Microlasers with a Transition Edge Sensor

scientific article published on 19 June 2018

Extrapolation of the intensity autocorrelation function of a quantum-dot micropillar laser into the thermal emission regime

article published in 2011

Fabrication of dense diameter-tuned quantum dot micropillar arrays for applications in photonic information processing

Free space quantum key distribution over 500 meters using electrically driven quantum dot single photon sources

Free space quantum key distribution over 500 meters using electrically driven quantum dot single-photon sources—a proof of principle experiment

From polariton condensates to highly photonic quantum degenerate states of bosonic matter

scientific article

Generating single photons at gigahertz modulation-speed using electrically controlled quantum dot microlenses

High Q whispering gallery modes in GaAs/AlAs pillar microcavities

scientific article

High beta lasing in micropillar cavities with adiabatic layer design

High-Q semiconductor micropillars with embedded quantum dots of enlarged dimensions

High-Q whispering gallery modes in pillar microcavities

Highly efficient quantum dot micropillar lasers

Highly indistinguishable photons from a quantum dot in a microcavity

Highly indistinguishable photons from deterministic quantum-dot microlenses utilizing three-dimensional in situ electron-beam lithography

scientific article

Impact of Phonons on Dephasing of Individual Excitons in Deterministic Quantum Dot Microlenses

scientific article published on 8 November 2016

Impact of wetting-layer density of states on the carrier relaxation process in low indium content self-assembled (In,Ga)As/GaAs quantum dots

scholarly article in Physical Review B, vol. 87 no. 12, March 2013

In situ electron-beam lithography of deterministic single-quantum-dot mesa-structures using low-temperature cathodoluminescence spectroscopy

scientific article published on 24 June 2013

In(Ga)As/GaAs site-controlled quantum dots with tailored morphology and high optical quality

In-plane manipulation of quantum dots in high quality laterally contacted micropillar cavities

Indistinguishable Photons from Deterministically Integrated Single Quantum Dots in Heterogeneous GaAs/Si3N4 Quantum Photonic Circuits

scientific article published on 13 September 2019

Influence of the spontaneous optical emission factorβon the first-order coherence of a semiconductor microcavity laser

scholarly article in Physical Review B, vol. 78 no. 15, October 2008

Injection Locking of Quantum-Dot Microlasers Operating in the Few-Photon Regime ⬇️

Intensity fluctuations in bimodal micropillar lasers enhanced by quantum-dot gain competition

article

Interference effects in the emission spectra of quantum dots in high-quality cavities

Intrinsic feedback and bistable switching in Y-branched nanojunctions

scientific article published in April 2010

Investigation of strong coupling between single quantum dot excitons and single photons in pillar microcavities

Investigation of switching effects between the drains of an electron Y-branch switch

article published in 2001

Large threshold hysteresis in a narrow AlGaAs/GaAs channel with embedded quantum dots

Laser emission from quantum dots in high-Q micropillar cavities

Lasing in high-Q quantum-dot micropillar cavities

scientific article published on 31 July 2006

Light-matter interaction of a site-controlled quantum dot- micropillar cavity system

Linewidth broadening and emission saturation of a resonantly excited quantum dot monitored via an off-resonant cavity mode

scholarly article in Physical Review B, vol. 82 no. 4, July 2010

Lithographic alignment to site-controlled quantum dots for device integration

Logic AND∕NAND gates based on three-terminal ballistic junctions

Low threshold electrically pumped quantum dot-micropillar lasers

Magnetic-field interaction of spatially confined quantum-well exciton-polaritons

Magneto-optical cavity quantum electrodynamics effects in quantum dot - micropillar systems

Magnetooptical investigations of single self assembled In0.3Ga0.7As quantum dots

Method for direct coupling of a semiconductor quantum dot to an optical fiber for single-photon source applications

scientific article published on 01 September 2019

Microcavity controlled coupling of excitonic qubits

scientific article published on January 2013

Microcavity enhanced single photon emission from an electrically driven site-controlled quantum dot

Microcavity mode structure investigations with high spatial resolution

Micropillars with a controlled number of site-controlled quantum dots

scientific article published on 12 February 2018

Microwave rectification in ballistic nanojunctions at room temperature

Mode selection in electrically driven quantum dot microring cavities

scientific article

Mode switching in bimodal microcavities and its connection to Bose condensation

scientific article published in 2017

Mode-switching induced super-thermal bunching in quantum-dot microlasers

Multiexcitonic emission from single elongated InGaAs/GaAs quantum dots

Narrow spectral linewidth from single site-controlled In(Ga)As quantum dots with high uniformity

Non-resonant cavity-quantum dot coupling

Non-resonant dot–cavity coupling and its potential for resonant single-quantum-dot spectroscopy

Nonlinear emission characteristics of quantum dot–micropillar lasers in the presence of polarized optical feedback

Nonlinear photoluminescence spectra from a quantum-dot–cavity system: Interplay of pump-induced stimulated emission and anharmonic cavity QED

scholarly article in Physical Review B, vol. 81 no. 3, January 2010

Nonlinear properties of ballistic nanoelectronic devices

Numerical and Experimental Study of the $Q$ Factor of High-$Q$ Micropillar Cavities

Observation of non-Markovian dynamics of a single quantum dot in a micropillar cavity

Observation of resonance fluorescence and the Mollow triplet from a coherently driven site-controlled quantum dot ⬇️

Observing chaos for quantum-dot microlasers with external feedback

scientific article

On-chip light detection using monolithically integrated quantum dot micropillars

scientific article published on 22 February 2016

On-chip optoelectronic feedback in a micropillar laser-detector assembly

On-chip quantum optics with electrically driven quantum dot micropillar cavities

On-chip quantum optics with integrated electrically driven microlasers

On-chip quantum optics with quantum dot microcavities

scientific article published on 9 October 2012

Optically controlled semiconductor spin qubits for quantum information processing

Optically pumped lasing from a single pillar microcavity with InGaAs/GaAs quantum well potential fluctuation quantum dots

Optimizing the InGaAs/GaAs Quantum Dots for 1.3 μm Emission

scientific article published in August 2017

Oscillatory variations in the Q factors of high quality micropillar cavities

Path-Controlled Time Reordering of Paired Photons in a Dressed Three-Level Cascade

scientific article published on 6 June 2017

Photocurrent readout and electro-optical tuning of resonantly excited exciton polaritons in a trap

article by K. Winkler et al published 20 January 2015 in Physical Review B

Photon Statistics of Semiconductor Microcavity Lasers

scientific article

Photon antibunching from a single quantum dot-microcavity system in the strong coupling regime

Photon antibunching from a single quantum-dot-microcavity system in the strong coupling regime ⬇️

scientific article published on 16 March 2007

Photon emission statistics and coherence properties of high-ß semiconductor microcavity lasers

Photon-statistics excitation spectroscopy of a single two-level system ⬇️

scholarly article in Physical Review B, vol. 93 no. 24, June 2016

Physics of micropillars with quantum dots - growth, patterning, and spectroscopy

Polarization-dependent strong coupling in elliptical high-Qmicropillar cavities

scholarly article in Physical Review B, vol. 82 no. 23, December 2010

Probing the carrier transfer processes in a self-assembled system with In 0.3 Ga 0.7 As/GaAs quantum dots by photoluminescence excitation spectroscopy

scientific article published in May 2016

Pronounced switching bistability in a feedback coupled nanoelectronic Y-branch switch

article published in 2003

Properties of GaN Nanowires Grown by Molecular Beam Epitaxy

Pump-Power-Driven Mode Switching in a Microcavity Device and Its Relation to Bose-Einstein Condensation

scientific article published on 22 June 2017

Quantum Metrology of Solid-State Single-Photon Sources using Photon-Number-Resolving Detectors

scientific article published on 11 February 2019

Quantum dot microlasers with external feedback: a chaotic system close to the quantum limit

Quantum dot micropillar cavities with quality factors exceeding 250,000

Quantum dot micropillar lasers

Quantum dot micropillars

Quantum dot — Microlasers with external feedback — A chaotic system close to the quantum limit

Quantum efficiency and oscillator strength of site-controlled InAs quantum dots

Quantum key distribution using quantum dot single-photon emitting diodes in the red and near infrared spectral range

article

Quantum-dot micropillar lasers subject to coherent time-delayed optical feedback from a short external cavity

scientific article published in Scientific Reports

Quantum-dot-induced phase shift in a pillar microcavity

Recent advances in nanophotonics—From physics to devices

Recombination dynamics in wurtzite InP nanowires

scholarly article in Physical Review B, vol. 77 no. 23, June 2008

Resonantly probing micropillar cavity modes by photocurrent spectroscopy

Resonantly probing micropillar cavity modes by photocurrent spectroscopy

Room Temperature Operation of an In-Plane Half-Adder Based on Ballistic Y–Junctions

Room temperature polariton light emitting diode with integrated tunnel junction

scientific article published in December 2013

Room temperature, continuous wave lasing in microcylinder and microring quantum dot laser diodes

Room temperature, continuous wave lasing in microcylinder and microring quantum dot laser diodes

Self-aligned quantum-dot growth for single-photon sources

scientific article published in May 2013

Self-switching of branched multiterminal junctions: a ballistic half-adder

Semiconductor Exciton-Polariton Lasers

Semiconductor Quantum Dot–Microcavities for Quantum Optics in Solid State

Semiconductor quantum dot microcavity pillars with high-quality factors and enlarged dot dimensions

Semiconductor quantum dot micropillar cavities for quantum electrodynamic experiments

Semiconductor quantum light emitters and sensors

Single InGaAs quantum dot flash memory

Single Quantum Dot with Microlens and 3D-Printed Micro-objective as Integrated Bright Single-Photon Source

scientific article published on 31 May 2017

Single photon delayed feedback: a way to stabilize intrinsic quantum cavity electrodynamics

scientific article published on 2 January 2013

Single photon emission from a site-controlled quantum dot-micropillar cavity system

Single photon emission from positioned GaAs/AlGaAs photonic nanowires

article published in 2010

Single photon sources for quantum information applications

Single quantum dot controlled gain modulation in high-Qmicropillar lasers

Single quantum dot controlled lasing effects in high-Q micropillar cavities

scientific article

Single quantum dot photocurrent spectroscopy in the cavity quantum electrodynamics regime

scholarly article in Physical Review B, vol. 86 no. 16, October 2012

Single site-controlled In(Ga)As/GaAs quantum dots: growth, properties and device integration

scientific article published on 2 October 2009

Single-photon emission at a rate of 143 MHz from a deterministic quantum-dot microlens triggered by a mode-locked vertical-external-cavity surface-emitting laser

scientific article published on 27 July 2015

Site-controlled In(Ga)As quantum dots with narrow emission linewidth for integration into nanophotonic devices

Site-controlled In(Ga)As/GaAs quantum dots for integration into optically and electrically operated devices

Spatially resonant nanocavity-quantum dot arrays

Spontaneously Localized Photonic Modes Due to Disorder in the Dielectric Constant

Static memory element based on electron Y-branch switch

Steering photon statistics in single quantum dots: From one- to two-photon emission

scholarly article in Physical Review B, vol. 87 no. 24, June 2013

Strong and weak coupling of single quantum dot excitons in pillar microcavities

Strong charge-carrier localization in InAs/GaAs submonolayer stacks prepared by Sb-assisted metalorganic vapor-phase epitaxy

scientific article published on 15 June 2015

Strong coupling effects in quantum dot microcavities

Strong coupling in a quantum dot micropillar system under electrical current injection

Strong coupling in a single quantum dot semiconductor microcavity system

Strong coupling in a single quantum dot-semiconductor microcavity system.

scientific article published on November 2004

Strong coupling of single quantum dots to micropillars

Strong exciton-photon coupling of In 0.43 Ga 0.57 As quantum dots in high quality micropillar cavities

Strong light-matter coupling in the presence of lasing

Substrate orientation dependent fine structure splitting of symmetric In(Ga)As/GaAs quantum dots

Switching characteristics and demonstration of logic functions in modulation doped GaAs/AlGaAs nanoelectronic devices

Temperature Dependence of Photoluminescence from Epitaxial InGaAs/GaAs Quantum Dots with High Lateral Aspect Ratio

scientific article published in November 2011

Time resolved micro-photoluminescence studies of as-grown and surface passivated InP-nanowires grown by low pressure MOVPE

Time resolved microphotoluminescence studies of single InP nanowires grown by low pressure metal organic chemical vapor deposition

Time-Resolved Luminescence of Epitaxial InP Nanowires on (111)Si

Time-Resolved Spectroscopy of Epitaxial InP Nanowires

Time-resolved photoluminescence investigations on HfO2-capped InP nanowires

scientific article

Toward weak confinement regime in epitaxial nanostructures: Interdependence of spatial character of quantum confinement and wave function extension in large and elongated quantum dots

scholarly article in Physical Review B, vol. 90 no. 4, July 2014

Towards a Terahertz Room-Temperature Integrated Source

scientific article published in 2011

Towards intermediate-band formation in solar cells with AlGaInAs quantum dots

Transition from Jaynes-Cummings to Autler-Townes ladder in a quantum dot–microcavity system ⬇️

scholarly article in Physical Review B, vol. 95 no. 3, January 2017

Triggered high-purity telecom-wavelength single-photon generation from p-shell-driven InGaAs/GaAs quantum dot.

scientific article published in December 2017

Two-photon interference from remote deterministic quantum dot microlenses

scientific article published on 2 January 2017

Two-photon interference from remote quantum dots with inhomogeneously broadened linewidths

scholarly article in Physical Review B, vol. 89 no. 3, January 2014

Two-photon interference from the resonance fluorescence of a single quantum dot in a microcavity

Ultrafast intensity correlation measurements of quantum dot microcavity lasers

scientific article published in February 2009

Ultrafast tracking of second-order photon correlations in the emission of quantum-dot microresonator lasers

scientific article (publication date: 19 April 2010)

Unconventional collective normal-mode coupling in quantum-dot-based bimodal microlasers

Up on the Jaynes-Cummings ladder of an exciton-cavity system

Up on the Jaynes–Cummings ladder of a quantum-dot/microcavity system

Using low-contrast negative-tone PMMA at cryogenic temperatures for 3D electron beam lithography.

scientific article

Vertically emitting AlAs/GaAs microcavities with quality factors exceeding 110.000

Weak coupling effects in high-Q electrically driven micropillars

Whispering gallery mode lasing in electrically driven quantum dot micropillars

Whispering gallery mode lasing in high quality GaAs/AlAs pillar microcavities

Zeeman splitting and diamagnetic shift of spatially confined quantum-well exciton polaritons in an external magnetic field

scholarly article in Physical Review B, vol. 84 no. 16, October 2011

cQED enhanced light detection and emission in electrically contacted quantum dot micropillars