509 citations · 1.6k across the 39 of their papers we have counts for
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Meromorphic Continuation of Weighted Zeta Functions on Open Hyperbolic Systems
Sonja Barkhofen, Philipp Schütte, Tobias Weich
In this article we prove meromorphic continuation of weighted zeta functions in the framework of open hyperbolic systems by using the meromorphically continued restricted resolvent…
Driven Gaussian quantum walks
Philip Held, Melanie Engelkemeier, Syamsundar De +3
Quantum walks function as essential means to implement quantum simulators, allowing one to study complex and often directly inaccessible quantum processes in controllable systems.…
Climbing the Fock ladder: Advancing multiphoton state generation
M. Engelkemeier, J. Sperling, J. Tiedau +5
A scheme for the enhanced generation of higher photon-number states is realized, using an optical time-multiplexing setting that exploits a parametric down-conversion source for an…
Experimental entanglement characterization of two-rebit states
Nidhin Prasannan, Syamsundar De, Sonja Barkhofen +3
We characterize entanglement subject to its definition over real and complex, composite quantum systems. In particular, a method is established to assess quantum correlations with…
Probing the topological Anderson transition with quantum walks
Dmitry Bagrets, Kun Woo Kim, Sonja Barkhofen +5
We consider one-dimensional quantum walks in optical linear networks with synthetically introduced disorder and tunable system parameters allowing for the engineered realization of…