2 papers
quant-ph2026
Symbolic Quantum State Representation and its Simulation
Simon Sekavcnik, Janis Noetzel
We introduce a symbolic operator framework for simulating quantum photonic systems that works directly with the canonical commutation relations and the Weyl algebra. Unlike existin…
quant-ph2024
Joint Communication and Eavesdropper Detection on the Lossy Bosonic Channel
Pere Munar-Vallespir, Janis Nötzel, Florian Seitz
We study the problem of joint communication and detection of wiretapping on an optical fiber from a quantum perspective. Our system model describes a communication link that is cap…