Hybrid quantum nanophotonic devices with color centers in nanodiamonds

S Sahoo, VA Davydov, VN Agafonov… - Optical Materials …, 2022 - opg.optica.org
Optically active color centers in nanodiamonds offer unique opportunities for generating and
manipulating quantum states of light. These mechanically, chemically, and optically robust …

Large spontaneous emission enhancement with silver nanocube dimers on silver substrates

Y Kan, SI Bozhevolnyi, S Kumar - Advanced Quantum …, 2023 - Wiley Online Library
Nanoantennas and nanocavities are widely used for at‐source manipulation of quantum
emission based on the well‐known Purcell effect. Here, the configuration is explored …

Emission enhancement of erbium in a reverse nanofocusing waveguide

NA Güsken, M Fu, M Zapf, MP Nielsen, P Dichtl… - Nature …, 2023 - nature.com
Since Purcell's seminal report 75 years ago, electromagnetic resonators have been used to
control light-matter interactions to make brighter radiation sources and unleash …

Plexcitonic quantum light emission from nanoparticle-on-mirror cavities

R Sáez-Blázquez, Á Cuartero-González, J Feist… - Nano Letters, 2022 - ACS Publications
We investigate the quantum-optical properties of the light emitted by a nanoparticle-on-
mirror cavity filled with a single quantum emitter. Inspired by recent experiments, we model a …

Intermediate Field Coupling of Single Epitaxial Quantum Dots to Plasmonic Waveguides

M Seidel, Y Yang, T Schumacher, Y Huo… - Nano Letters, 2023 - ACS Publications
Key requirements for quantum plasmonic nanocircuits are reliable single-photon sources,
high coupling efficiency to the plasmonic structures, and low propagation losses. Self …

Simultaneous nanoscale excitation and emission mapping by cathodoluminescence

T Matsukata, S Ogura, FJ García de Abajo… - ACS …, 2022 - ACS Publications
Free-electron-based spectroscopies can reveal the nanoscale optical properties of
semiconductor materials and nanophotonic devices with a spatial resolution far beyond the …

Tunable couplings between location-insensitive emitters mediated by an epsilon-near-zero plasmonic waveguide

S Zhu, LL Su, J Ren - Optics Express, 2023 - opg.optica.org
This work demonstrates the efficient tuning of incoherent and coherent coupling between
emitters embedded in an epsilon-near-zero (ENZ) waveguide coated with a multilayer …

Core/Shell-Like Localized Emission at Atomically Thin Semiconductor–Au Interface

K Jo, CE Stevens, B Choi, PZ El-Khoury… - Nano Letters, 2024 - ACS Publications
Localized emission in atomically thin semiconductors has sparked significant interest as
single-photon sources. Despite comprehensive studies into the correlation between …

Effectively enhancing silicon-vacancy emission in a hybrid diamond-in-pit microstructure

AM Romshin, AV Gritsienko, PV Lega… - Laser Physics …, 2022 - iopscience.iop.org
Solid-state photon emitters at room temperature appear to be promising candidates for a
variety of nanophotonic applications. In this regard, coupling photon emitters with various …

[HTML][HTML] Hybrid Integrated Silicon Photonics Based on Nanomaterials

D Prete, F Amanti, G Andrini, F Armani, V Bellani… - Photonics, 2024 - mdpi.com
Integrated photonic platforms have rapidly emerged as highly promising and extensively
investigated systems for advancing classical and quantum information technologies, since …