Quantum communication using semiconductor quantum dots
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 …
internet. Turning this long‐sought‐after dream into reality is a great challenge that will …
Engineering Quantum Light Sources with Flat Optics
Quantum light sources are essential building blocks for many quantum technologies,
enabling secure communication, powerful computing, and precise sensing and imaging …
enabling secure communication, powerful computing, and precise sensing and imaging …
Coupling spin defects in hexagonal boron nitride to monolithic bullseye cavities
JE Fröch, LP Spencer, M Kianinia, DD Totonjian… - Nano Letters, 2021 - ACS Publications
Color centers in hexagonal boron nitride (hBN) are becoming an increasingly important
building block for quantum photonic applications. Herein, we demonstrate the efficient …
building block for quantum photonic applications. Herein, we demonstrate the efficient …
Purcell-Enhanced Single Photon Source Based on a Deterministically Placed WSe2 Monolayer Quantum Dot in a Circular Bragg Grating Cavity
O Iff, Q Buchinger, M Moczała-Dusanowska… - Nano …, 2021 - ACS Publications
We demonstrate a deterministic Purcell-enhanced single photon source realized by
integrating an atomically thin WSe2 layer with a circular Bragg grating cavity. The cavity …
integrating an atomically thin WSe2 layer with a circular Bragg grating cavity. The cavity …
Tunable quantum dots in monolithic Fabry-Perot microcavities for high-performance single-photon sources
J Yang, Y Chen, Z Rao, Z Zheng, C Song… - Light: Science & …, 2024 - nature.com
Cavity-enhanced single quantum dots (QDs) are the main approach towards ultra-high-
performance solid-state quantum light sources for scalable photonic quantum technologies …
performance solid-state quantum light sources for scalable photonic quantum technologies …
A source of entangled photons based on a cavity-enhanced and strain-tuned GaAs quantum dot
A quantum-light source that delivers photons with a high brightness and a high degree of
entanglement is fundamental for the development of efficient entanglement-based quantum …
entanglement is fundamental for the development of efficient entanglement-based quantum …
Integrated room temperature single-photon source for quantum key distribution
High-purity single-photon sources (SPS) that can operate at room temperature are highly
desirable for a myriad of applications, including quantum photonics and quantum key …
desirable for a myriad of applications, including quantum photonics and quantum key …
Numerical optimization of single-mode fiber-coupled single-photon sources based on semiconductor quantum dots
We perform extended numerical studies to maximize the overall photon coupling efficiency
of fiber-coupled quantum dot single-photon sources emitting in the near-infrared and O …
of fiber-coupled quantum dot single-photon sources emitting in the near-infrared and O …
Monolithic integration of single quantum emitters in hBN bullseye cavities
The ability of hexagonal boron nitride to host quantum emitters in the form of deep-level
color centers makes it an important material for quantum photonic applications. This work …
color centers makes it an important material for quantum photonic applications. This work …
Design study for an efficient semiconductor quantum light source operating in the telecom C-band based on an electrically-driven circular Bragg grating
The development of efficient sources of single photons and entangled photon pairs emitting
in the low-loss wavelength region around 1550 nm is crucial for long-distance quantum …
in the low-loss wavelength region around 1550 nm is crucial for long-distance quantum …