126 citations · 432 across the 11 of their papers we have counts for
11 papers
Order-invariant two-photon quantum correlations in PT-symmetric interferometers
Tom A. W. Wolterink, Matthias Heinrich, Stefan Scheel +1
Multiphoton correlations in linear photonic quantum networks are governed by matrix permanents. Yet, surprisingly few systematic properties of these crucial algebraic objects are k…
Supersymmetric reshaping and higher-dimensional rearrangement of photonic lattices
Tom A. W. Wolterink, Matthias Heinrich, Alexander Szameit
Integrated Jx photonic lattices, inspired by the quantum harmonic oscillator and due to their equidistant eigenvalue spectrum, have been proven extremely useful for various applica…
Calibration-based overlay sensing with minimal-footprint targets
Tom A. W. Wolterink, Robin D. Buijs, Giampiero Gerini +2
Overlay measurements are a critical part of modern semiconductor fabrication, but overlay targets have not scaled down in the way devices have. In this work, we produce overlay tar…
Interfering distinguishable photons
Alex E. Jones, Adrian J. Menssen, Helen M. Chrzanowski +3
One of the central principles of quantum mechanics is that if there are multiple paths that lead to the same event, and there is no way to distinguish between them, interference oc…
Tuning between photon-number and quadrature measurements with weak-field homodyne detection
G. S. Thekkadath, D. S. Phillips, J. F. F. Bulmer +10
Variable measurement operators enable the optimization of strategies for testing quantum properties and the preparation of a range of quantum states. Here, we experimentally implem…
8x8 Reconfigurable quantum photonic processor based on silicon nitride waveguides
Caterina Taballione, Tom A. W. Wolterink, Jasleen Lugani +10
The development of large-scale optical quantum information processing circuits ground on the stability and reconfigurability enabled by integrated photonics. We demonstrate a recon…
Asymmetric Cryptography with Physical Unclonable Keys
Ravitej Uppu, Tom A. W. Wolterink, Sebastianus A. Goorden +4
Secure communication is of paramount importance in modern society. Asymmetric cryptography methods such as the widely used RSA method allow secure exchange of information between p…
Transmitting more than 10 bit with a single photon
T. B. H. Tentrup, T. Hummel, T. A. W. Wolterink +3
Encoding information in the position of single photons has no known limits, given infinite resources. Using a heralded single-photon source and a Spatial Light Modulator (SLM), we…
Quantum optics of lossy asymmetric beam splitters
Ravitej Uppu, Tom A. W. Wolterink, Tristan B. H. Tentrup +1
We theoretically investigate quantum interference of two single photons at a lossy asymmetric beam splitter, the most general passive 22 optical circuit. The losses in the…
Programmable two-photon quantum interference in channels in opaque scattering media
Tom A. W. Wolterink, Ravitej Uppu, Georgios Ctistis +3
We investigate two-photon quantum interference in an opaque scattering medium that intrinsically supports transmission channels. By adaptive spatial phase-modulation of the…
Programmable multiport optical circuits in opaque scattering materials
Simon R. Huisman, Thomas J. Huisman, Tom A. W. Wolterink +2
We propose and experimentally verify a method to program the effective transmission matrix of general multiport linear optical circuits in random multiple-scattering materials by p…