[HTML][HTML] Quantum dots as potential sources of strongly entangled photons: Perspectives and challenges for applications in quantum networks
The generation and long-haul transmission of highly entangled photon pairs is a
cornerstone of emerging photonic quantum technologies with key applications such as …
cornerstone of emerging photonic quantum technologies with key applications such as …
A bright source of telecom single photons based on quantum frequency conversion
On-demand indistinguishable single-photon sources are essential for quantum networking
and communication. Semiconductor quantum dots are among the most promising …
and communication. Semiconductor quantum dots are among the most promising …
Quantum dot-based broadband optical antenna for efficient extraction of single photons in the telecom O-band
Long-distance fiber-based quantum communication relies on efficient non-classical light
sources operating at telecommunication wavelengths. Semiconductor quantum dots are …
sources operating at telecommunication wavelengths. Semiconductor quantum dots are …
Telecom-wavelength InAs QDs with low fine structure splitting grown by droplet epitaxy on GaAs (111) A vicinal substrates
We present self-assembly of InAs/InAlAs quantum dots by the droplet epitaxy technique on
vicinal GaAs (111) A substrates. The small miscut angle, while maintaining the symmetries …
vicinal GaAs (111) A substrates. The small miscut angle, while maintaining the symmetries …
Exploring the Implementation of GaAsBi Alloys as Strain-Reducing Layers in InAs/GaAs Quantum Dots
This paper investigates the effect of GaAsBi strain reduction layers (SRLs) on InAs QDs with
different Bi fluxes to achieve nanostructures with improved temperature stability. The SRLs …
different Bi fluxes to achieve nanostructures with improved temperature stability. The SRLs …
InP-substrate-based quantum dashes on a DBR as single-photon emitters at the third telecommunication window
We investigated emission properties of photonic structures with InAs/InGaAlAs/InP quantum
dashes grown by molecular beam epitaxy on a distributed Bragg reflector. In high-spatial …
dashes grown by molecular beam epitaxy on a distributed Bragg reflector. In high-spatial …
Reentrant behavior of the density vs. temperature of indium islands on GaAs (111) A
We show that the density of indium islands on GaAs (111) A substrates have a non-
monotonic, reentrant behavior as a function of the indium deposition temperature. The …
monotonic, reentrant behavior as a function of the indium deposition temperature. The …
Quantum dots as potential sources of strongly entangled photons for quantum networks
The generation and long-haul transmission of highly entangled photon pairs is a
cornerstone of emerging photonic quantum technologies, with key applications such as …
cornerstone of emerging photonic quantum technologies, with key applications such as …
Quantum technologies for secure communications
G Ureta, J Ricardo - 2023 - diva-portal.org
Quantum technologies promise to revolutionize a variety of fields such as metrology,
cryptography or computing, among others. The resources that quantum mechanics offers …
cryptography or computing, among others. The resources that quantum mechanics offers …
Droplet Epitaxy Quantum Dots on GaAs (111) A substrates for Quantum Information Applications
A Tuktamyshev - 2021 - tesidottorato.depositolegale.it
Among different research areas connected to widespread use of quantum technology,
Quantum Information and Communication is one of the most advanced. The term “Quantum …
Quantum Information and Communication is one of the most advanced. The term “Quantum …