From the 1 of 6 linked papers with an AI index.
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Towards Stirling cooler operable single-photon sources based on low-noise GaAs quantum dots
Maximilian Aigner, Jana Schlücking, Eva Schöll +15
For photonic quantum technology applications, sources capable of emitting photons with indistinguishability close to unity are essential. Ideally, these sources should not require…
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
The paper presents a tunable p‑i‑n diode nanocavity that embeds a semiconductor quantum dot, achieving high extraction efficiency, strong Purcell enhancement, and low charge noise…
Electric-field control of photon indistinguishability in cascaded decays in quantum dots
Gabriel Undeutsch, Maximilian Aigner, Ailton J. Garcia +8
Photon indistinguishability, entanglement, and antibunching are key ingredients in quantum optics and photonics. Decay cascades in quantum emitters offer a simple method to create…
Passive Demultiplexed Two-photon State Generation from a Quantum Dot
Yusuf Karli, Iker Avila Arenas, Christian Schimpf +11
High-purity multi-photon states are essential for photonic quantum computing. Among existing platforms, semiconductor quantum dots offer a promising route to scalable and determini…
Many-body quantum register for a spin qubit
Martin Hayhurst Appel, Alexander Ghorbal, Noah Shofer +8
Quantum networks require quantum nodes with coherent optical interfaces and multiple stationary qubits. In terms of optical properties, semiconductor quantum dots are highly compel…
Tuning the coherent interaction of an electron qubit and a nuclear magnon
Noah Shofer, Leon Zaporski, Martin Hayhurst Appel +9
A central spin qubit interacting coherently with an ensemble of proximal spins can be used to engineer entangled collective states or a multi-qubit register. Making full use of thi…