Folkwang University of the Arts

output

20092026

most citedA search for photons with energies above

2 \times 1 0^{17}

eV using hybrid data from the low-energy extensions of the Pierre Auger Observatory

44 citations

researchers with a paper here

collaborating institutions

29 papers

astro-ph.IM2026

Hardware-efficient neural networks for FPGA-based radio triggering of extensive air showers

Vesselin Dimitrov, Alperen Aksoy, Ilja Bekman +7

We present a hardware-efficient hybrid trigger for FPGA-based radio detection of extensive air showers. The hybrid design consists of a lightweight denoiser that cleans raw ADC tra…

quant-ph2026

Quasi-holonomy in non-adiabatic quantum evolution

Erik Sjöqvist, Adam Fredriksson

We develop a framework for quasi-holonomy in non-adiabatic quantum time evolution of subspaces along loops in a complex Grassmannian. By factoring the Schrödinger evolution into dy…

quant-ph2026

Cascaded Optomechanical Sensing for Small Signals

Marta Maria Marchese, Daniel Braun, Stefan Nimmrichter +1

We propose a sensing scheme for detecting weak forces that achieves Heisenberg-limited sensitivity without relying on entanglement or other non-classical resources. Our scheme util…

quant-ph2026

Bridging Quantum and Semi-Classical Thermodynamics in Cavity QED

Marcelo Janovitch, Sander Stammbach, Matteo Brunelli +1

In cavity quantum electrodynamics (QED), photons leaving the cavity can be irreversibly lost or reused as a power source. This dichotomy is reflected in two different thermodynamic…

hep-ph2026

Probing direct $C P$ violation in $Λ_{b}^{0} \to P_{c}^{+} h^{-}$ $(h = π, K)$ with final-state rescattering

Zhu-Ding Duan, Tian-Liang Feng, Run-Hui Li +3

The LHCb Collaboration recently reported a measurement of the difference in direct CP asymmetries for the decays $Λ_{b}^{0} \to J / ψ p h^{-}$ (with $h = K, π$ ), offering new experime…

quant-ph2025★ 4 cited

Quantifying entanglement from the geometric perspective

Lisa T. Weinbrenner, Otfried Gühne

Quantum entanglement between several particles is essential for applications like quantum metrology or quantum cryptography, but it is also central for foundational phenomena like…

Hardware-efficient neural networks for FPGA-based radio triggering of extensive air showers

Quasi-holonomy in non-adiabatic quantum evolution

Cascaded Optomechanical Sensing for Small Signals

Bridging Quantum and Semi-Classical Thermodynamics in Cavity QED

Probing direct CP violation in Λb0​→Pc+​h− (h=π,K) with final-state rescattering

Quantifying entanglement from the geometric perspective

Probing direct $C P$ violation in $Λ_{b}^{0} \to P_{c}^{+} h^{-}$ $(h = π, K)$ with final-state rescattering