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 …

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 …

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 …

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 …

Solid‐State Single‐Photon Sources: Recent Advances for Novel Quantum Materials

M Esmann, SC Wein… - Advanced Functional …, 2024 - Wiley Online Library
In this review, the current landscape of emergent quantum materials for quantum photonic
applications is described. The review focuses on three specific solid‐state platforms: single …

Minimum-time generation of a uniform superposition in a qubit with only transverse field control

V Evangelakos, E Paspalakis, D Stefanatos - Physical Review A, 2023 - APS
We consider a two-level system with a fixed energy spacing (detuning) between the two
levels and a single transverse control field which can take values between zero and a …

Role of polaron dressing in superradiant emission dynamics

J Wiercinski, M Cygorek, EM Gauger - Physical Review Research, 2024 - APS
Cooperative effects of multiple quantum emitters are characterized by transitions via
delocalized collective states with altered emission properties due to the existence of …

Signatures of the Optical Stark Effect on Entangled Photon Pairs from Resonantly Pumped Quantum Dots

F Basso Basset, MB Rota, M Beccaceci, TM Krieger… - Physical Review Letters, 2023 - APS
Two-photon resonant excitation of the biexciton-exciton cascade in a quantum dot generates
highly polarization-entangled photon pairs in a near-deterministic way. However, the …