3 papers
quant-ph2025
Sparsity-Driven Entanglement Detection in High-Dimensional Quantum States
Stav Lotan, Hugo Defienne, Ronen Talmon +1
The characterization of high-dimensional quantum entanglement is crucial for advanced quantum computing and quantum information algorithms. Traditional methods require extensive da…
physics.optics2025
Hyperentanglement in Nanophotonic Systems with Discrete Rotational Symmetry
Lior Fridman, Amit Kam, Amir Sivan +3
We propose a scheme to generate hyperentanglement between photons carrying angular momentum in nanophotonic systems with discrete rotational symmetry. Coupling free-space photons i…
quant-ph2025
Tracking the Evolution of Near-Field Photonic Qubits into High-Dimensional Qudits via State Tomography
Amit Kam, Shai Tsesses, Lior Fridman +10
Quantum nanophotonics offers essential tools and technologies for controlling quantum states, while maintaining a miniature form factor and high scalability. For example, nanophoto…