166 citations · 229 across the 3 of their papers we have counts for
3 papers
Crossing exceptional points in non-Hermitian quantum systems
Friederike U. J. Klauck, Matthias Heinrich, Alexander Szameit +1
Exceptional points facilitate peculiar dynamics in non-Hermitian systems. Yet, in photonics, they have mainly been studied in the classical realm. In this work, we reveal the behav…
Quantum Random Number Generation using a Solid-State Single-Photon Source
Simon J. U. White, Friederike Klauck, Toan Trong Tran +8
Quantum random number generation (QRNG) harnesses the intrinsic randomness of quantum mechanical phenomena. Demonstrations of such processes have, however, been limited to probabil…
Observation of PT-symmetric quantum interference
Friederike U. J. Klauck, Lucas Teuber, Marco Ornigotti +3
Parity-Time (PT) symmetric quantum mechanics is a complex extension of conventional Hermitian quantum mechanics in which physical observables possess a real eigenvalue spectrum. Ho…