Quantum dots for photonic quantum information technology

T Heindel, JH Kim, N Gregersen, A Rastelli… - Advances in Optics …, 2023 - opg.optica.org
The generation, manipulation, storage, and detection of single photons play a central role in
emerging photonic quantum information technology. Individual photons serve as flying …

Quantum communication using semiconductor quantum dots

DA Vajner, L Rickert, T Gao… - Advanced Quantum …, 2022 - Wiley Online Library
Worldwide, enormous efforts are directed toward the development of the so‐called quantum
internet. Turning this long‐sought‐after dream into reality is a great challenge that will …

Coherently and Incoherently Pumped Telecom C-Band Single-Photon Source with High Brightness and Indistinguishability

R Joos, S Bauer, C Rupp, S Kolatschek, W Fischer… - Nano Letters, 2024 - ACS Publications
Long-range, terrestrial quantum networks require high-brightness single-photon sources
emitting in the telecom C-band for maximum transmission rates. For solid-state quantum …

Super scheme in action: Experimental demonstration of red-detuned excitation of a quantum emitter

Y Karli, F Kappe, V Remesh, TK Bracht… - Nano …, 2022 - ACS Publications
The quest for the perfect single-photon source includes finding the optimal protocol for
exciting the quantum emitter. Coherent optical excitation was, up until now, achieved by …

Sublinear scaling in non-Markovian open quantum systems simulations

M Cygorek, J Keeling, BW Lovett, EM Gauger - Physical Review X, 2024 - APS
While several numerical techniques are available for predicting the dynamics of non-
Markovian open quantum systems, most struggle with simulations for very long memory and …

Epitaxial quantum dots: a semiconductor launchpad for photonic quantum technologies

X Zhou, L Zhai, J Liu - Photonics Insights, 2023 - spiedigitallibrary.org
Epitaxial quantum dots formed by III–V compound semiconductors are excellent sources of
non-classical photons, creating single photons and entangled multi-photon states on …

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 …

Dressed-state analysis of two-color excitation schemes

TK Bracht, T Seidelmann, Y Karli, F Kappe, V Remesh… - Physical Review B, 2023 - APS
To coherently control a few-level quantum emitter, typically pulses with an energy resonant
to the transition energy are applied, making use of the Rabi mechanism, while a single off …

Triggered telecom C-band single-photon source with high brightness, high indistinguishability and sub-GHz spectral linewidth

R Joos, S Bauer, C Rupp, S Kolatschek… - arxiv preprint arxiv …, 2023 - arxiv.org
Long-range, terrestrial quantum networks will require high brightness single-photon sources
emitting in the telecom C-band for maximum transmission rate. Many applications …

Tailoring polarization in WSe2 quantum emitters through deterministic strain engineering

A Paralikis, C Piccinini, AA Madigawa… - npj 2D Materials and …, 2024 - nature.com
Quantum emitters in transition metal dichalcogenides (TMDs) have recently emerged as a
promising platform for generating single photons for optical quantum information processing …