Single-photon sources with quantum dots in III–V nanowires

H Mäntynen, N Anttu, Z Sun, H Lipsanen - Nanophotonics, 2019 - degruyter.com
Single-photon sources are one of the key components in quantum photonics applications.
These sources ideally emit a single photon at a time, are highly efficient, and could be …

Deconstructing the photon stream from single nanocrystals: from binning to correlation

J Cui, AP Beyler, TS Bischof, MWB Wilson… - Chemical Society …, 2014 - pubs.rsc.org
Prior to the advent of single-molecule fluorescence spectroscopy, many of the fundamental
optical properties of colloidal semiconductor nanocrystal quantum dots were obscured by …

Ultraclean emission from InAsP quantum dots in defect-free wurtzite InP nanowires

D Dalacu, K Mnaymneh, J Lapointe, X Wu, PJ Poole… - Nano …, 2012 - ACS Publications
We report on the ultraclean emission from single quantum dots embedded in pure wurtzite
nanowires. Using a two-step growth process combining selective-area and vapor–liquid …

Combined photon-echo, luminescence and Raman spectroscopies of layered ensembles of colloidal quantum dots

KR Karimullin, AI Arzhanov, IY Eremchev… - Laser …, 2019 - iopscience.iop.org
Low-temperature dynamics in layered ensembles of core-double-shell colloidal
CdSe/CdS/ZnS quantum dots is studied using different experimental techniques, including …

Photoneutralization and slow capture of carriers in quantum dots probed by resonant excitation spectroscopy

HS Nguyen, G Sallen, M Abbarchi, R Ferreira… - Physical Review B …, 2013 - APS
We investigate experimentally and theoretically the resonant emission of single InAs/GaAs
quantum dots in a planar microcavity. Due to the presence of at least one residual charge in …

Photonic-circuited resonance fluorescence of single molecules with an ultrastable lifetime-limited transition

P Ren, S Wei, W Liu, S Lin, Z Tian, T Huang… - Nature …, 2022 - nature.com
Resonance fluorescence as the emission of a resonantly-excited two-level quantum system
promises indistinguishable single photons and coherent high-fidelity quantum-state …

Quantum light signatures and nanosecond spectral diffusion from cavity-embedded carbon nanotubes

W Walden-Newman, I Sarpkaya, S Strauf - Nano Letters, 2012 - ACS Publications
Single-walled carbon nanotubes (SWCNTs) are considered for novel optoelectronic and
quantum photonic devices, such as single photon sources, but methods must be developed …

Nanowire-based sources of non-classical light

D Dalacu, PJ Poole, RL Williams - Nanotechnology, 2019 - iopscience.iop.org
Sources of quantum light that utilize photonic nanowire designs have emerged as potential
candidates for high efficiency non-classical light generation in quantum information …

Ultrafast spectral diffusion of GaN defect single photon emitters

Y Geng, K Nomoto - Applied Physics Letters, 2023 - pubs.aip.org
Defect-based single photon emitters play an important role in quantum information
technologies. Quantum emitters in technologically mature direct wide bandgap …

Nanoscopic charge fluctuations in a gallium phosphide waveguide measured by single molecules

A Shkarin, D Rattenbacher, J Renger, S Hönl… - Physical Review Letters, 2021 - APS
We present efficient evanescent coupling of single organic molecules to a gallium
phosphide (GaP) subwavelength waveguide (nanoguide) decorated with microelectrodes …