Giuseppe Ronco
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View article: Strain-induced exciton redistribution among quantum emitters in two-dimensional materials
Strain-induced exciton redistribution among quantum emitters in two-dimensional materials Open
The data that support the findings of this study are available from the corresponding author upon reasonable request.
View article: Quantum teleportation with dissimilar quantum dots over a hybrid quantum network
Quantum teleportation with dissimilar quantum dots over a hybrid quantum network Open
Photonic quantum information processing in metropolitan quantum networks lays the foundation for cloud quantum computing [1, 2], secure communication [3, 4], and the realization of a global quantum internet [5, 6]. This paradigm shift requ…
View article: Polarized and Un-Polarized Emission from a Single Emitter in a Bullseye Resonator
Polarized and Un-Polarized Emission from a Single Emitter in a Bullseye Resonator Open
We present polarized |S|=0.99$\pm$0.01, and unpolarized |S|=0.03$\pm$0.01 emission from a single emitter embedded in a single, cylindrically symmetric device design. We show that the polarization stems from a position offset of the single …
View article: Strain-induced dynamic control over the population of quantum emitters in two-dimensional materials
Strain-induced dynamic control over the population of quantum emitters in two-dimensional materials Open
The discovery of quantum emitters (QEs) in two-dimensional materials (2D) has triggered a surge of research to assess their suitability for quantum photonics. While their microscopic origin is still the subject of intense studies, position…
View article: Daylight entanglement-based quantum key distribution with a quantum dot source
Daylight entanglement-based quantum key distribution with a quantum dot source Open
Entanglement-based quantum key distribution can enable secure communication in trusted node-free networks and over long distances. Although implementations exist both in fiber and in free space, the latter approach is often considered chal…
View article: A source of entangled photons based on a cavity-enhanced and strain-tuned GaAs quantum dot
A source of entangled photons based on a cavity-enhanced and strain-tuned GaAs quantum dot Open
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-key distribution systems. Among all possible candidates, epita…
View article: Signatures of the Optical Stark Effect on Entangled Photon Pairs from Resonantly-Pumped Quantum Dots
Signatures of the Optical Stark Effect on Entangled Photon Pairs from Resonantly-Pumped Quantum Dots Open
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 ultimate level of achievable entanglement is still debated. Her…
View article: Daylight entanglement-based quantum key distribution with a quantum dot source
Daylight entanglement-based quantum key distribution with a quantum dot source Open
Entanglement-based quantum key distribution can enable secure communication in trusted node-free networks and over long distances. Although implementations exist both in fiber and in free space, the latter approach is often considered chal…