91 citations · 222 across the 19 of their papers we have counts for
12 papers · 1 filter
Quantum Key Distribution with Entanglement-Swapped Photons from a Quantum Emitter
Michele B. Rota, Francesco Basso Basset, Alessandro Laneve +16
Quantum key distribution (QKD) is a fundamental functionality of quantum networks. Extending its range requires quantum repeaters, a technology still under development and not yet…
Beyond Antibunching: Photon Correlation Analysis Reveals Blinking Origin
Patricia Kallert, Santiago Bermúdez-Feijóo, Giorgio De Pascalis +18
A variety of quantum emitters compete in the quest for the best single-photon source for photonic quantum technologies. Consequently, only a consistent approach to analyze the seco…
A diode nanocavity for fast, efficient and tunable emission of highly entangled photon pairs and Fourier-transform-limited single photons
Ievgen Brytavskyi, Thomas Oberleitner, Christian Weidinger +16
Deterministic sources of entangled photon pairs and indistinguishable photons are expected to play a key role in photonic quantum technologies. Semiconductor quantum dots are promi…
A Spin-Photon Interface in the Telecom C-Band with Long Hole Spin Dephasing Time
Johannes M. Michl, Reza Hekmati, Mohamed Helal +9
Matter qubits that maintain coherence over extended timescales are essential for many pursued applications in quantum communication and quantum computing. Significant progress has…
High-Performance Labyrinth Circular Bragg Grating Design for Charge and Stark-Tunable Quantum Light Sources Spanning Visible to Telecom Wavelengths
Rohit Prasad, Quirin Buchinger, Fei Chi Kristy Yuen +3
Semiconductor quantum dots embedded in circular Bragg gratings (CBGs) are among the most efficient integrated single-photon sources. However, the fully etched rings of conventional…
Ability of entanglement and purity to help to detect systematic experimental errors
Julia Freund, Francesco Basso Basset, Tobias M. Krieger +12
Measurements are central in all quantitative sciences, and a fundamental challenge is to make observations without systematic measurement errors. This holds in particular for quant…
Quantum teleportation with dissimilar quantum dots over a hybrid quantum network
Alessandro Laneve, Giuseppe Ronco, Mattia Beccaceci +24
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…
Wavevector-resolved polarization entanglement from radiative cascades
Alessandro Laneve, Michele B. Rota, Francesco Basso Basset +13
The generation of entangled photons from radiative cascades has enabled milestone experiments in quantum information science with several applications in photonic quantum technolog…
Post-fabrication tuning of circular Bragg resonators for enhanced emitter-cavity coupling
Tobias M. Krieger, Christian Weidinger, Thomas Oberleitner +12
Solid-state quantum emitters embedded in circular Bragg resonators are attractive due to their ability to emit quantum states of light with high brightness and low multi-photon pro…
A source of entangled photons based on a cavity-enhanced and strain-tuned GaAs quantum dot
Michele B. Rota, Tobias M. Krieger, Quirin Buchinger +21
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…
Experimental Multi-state Quantum Discrimination in the Frequency Domain with Quantum Dot Light
Alessandro Laneve, Michele B. Rota, Francesco Basso Basset +10
The quest for the realization of effective quantum state discrimination strategies is of great interest for quantum information technology, as well as for fundamental studies. Ther…
Purcell-enhanced single photon source based on a deterministically placed WSe monolayer quantum dot in a circular Bragg grating cavity
O. Iff, Q. Buchinger, M. Moczała-Dusanowska +6
We demonstrate a deterministic Purcell-enhanced single-photon source realized by integrating an atomically thin WSe layer with a circular Bragg grating cavity. The cavity sig…