activity
20032026
most citedSignificant-loophole-free test of Bell's theorem with entangled photons

1.5k citations · 13.5k across the 87 of their papers we have counts for

collaborators

87 papers

quant-ph2026

Deployment of Entanglement-Based QKD in Financial Infrastructure

Mirela Selimović, Roman Solar, Jonathan Gruner +6

We demonstrate the feasibility of entanglement-based quantum key distribution (eQKD) in high-security financial infrastructure over a 22 km fiber link with 8 dB loss between two da…

quant-ph2024★ 6 cited

Quantum communication networks with defects in silicon carbide

Philipp Sohr, Philipp Koller, Sebastian Ecker +23

Quantum communication promises unprecedented capabilities enabled by the transmission of quantum states of light. However, current implementations face severe distance limitations…

quant-ph2024★ 11 cited

Overcoming Noise Limitations in QKD with Quantum Privacy Amplification

Philipp Sohr, Sebastian Ecker, Lukas Bulla +2

High-quality, distributed quantum entanglement is the distinctive resource for quantum communication and forms the foundation for the unequalled level of security that can be assur…

quant-ph2024

Non-inertial motion dependent entangled Bell-state

Julius Arthur Bittermann, Matthias Fink, Marcus Huber +1

We show the targeted phase-manipulation of an entangled photonic Bell state via non-inertial motion. To this end, we place a very compact laboratory, consisting of a SPDC source an…

quant-ph2024★ 6 cited

Implementation of space-division multiplexed entanglement-based quantum cryptography over multicore fiber

Evelyn A. Ortega, Jorge Fuenzalida, Krishna Dovzhik +6

Quantum communication implementations require efficient and reliable quantum channels. Optical fibers have proven to be an ideal candidate for distributing quantum states. Thus, to…

quant-ph2023★ 2 cited

Photonic entanglement during a zero-g flight

Julius Bittermann, Lukas Bulla, Sebastian Ecker +6

Quantum technologies have matured to the point that we can test fundamental quantum phenomena under extreme conditions. Specifically, entanglement, a cornerstone of modern quantum…