278 citations · 825 across the 13 of their papers we have counts for
14 papers
Quantum memory on a nanophotonic silicon chip
Stephan Rinner, Jonas Schmitt, Kilian Sandholzer +1
Integrated photonic circuits offer great promise for quantum technologies. However, due to the rapid propagation of light, many envisioned applications require efficient on-chip qu…
Single-photon emitters and spin-photon interfaces in silicon
Kilian Sandholzer, Ian Berkman, Peter Deák +5
Single photons enable the distribution of quantum information over large distances and thus play a major role in quantum technologies such as communication and computing. Solid-sta…
Inhibited radiative decay enhances single-photon emitters
Florian Burger, Stephan Rinner, Andreas Gritsch +2
Quantum networks and modular quantum computers require efficient spin-photon interfaces, often realized using optical resonators that enhance radiative decay on a desired transitio…
Luminescence thermometry based on photon emitters in nanophotonic silicon waveguides
Kilian Sandholzer, Stephan Rinner, Justus Edelmann +1
The reliable measurement and accurate control of the temperature within nanophotonic devices is a key prerequisite for their application in both classical and quantum technologies.…
Characterization of the spin and crystal field Hamiltonian of erbium dopants in silicon
Adrian Holzäpfel, Stephan Rinner, Kilian Sandholzer +3
The integration of coherent emitters into low-loss photonic circuits is a key technology for quantum networking. In this context, nanophotonic silicon devices implanted with erbium…
Quantisation and its breakdown in a Hubbard-Thouless pump
Anne-Sophie Walter, Zijie Zhu, Marius Gächter +5
Geometric properties of waves and wave functions can explain the appearance of integer-valued observables throughout physics. For example, these 'topological' invariants describe t…
Topological pumping in a Floquet-Bloch band
Joaquín Minguzzi, Zijie Zhu, Kilian Sandholzer +3
Constructing new topological materials is of vital interest for the development of robust quantum applications. However, engineering such materials often causes technological overh…
Floquet engineering of individual band gaps in an optical lattice using a two-tone drive
Kilian Sandholzer, Anne-Sophie Walter, Joaquín Minguzzi +3
The dynamic engineering of band structures for ultracold atoms in optical lattices represents an innovative approach to understand and explore the fundamental principles of topolog…
Suppressing dissipation in a Floquet-Hubbard system
Konrad Viebahn, Joaquìn Minguzzi, Kilian Sandholzer +3
The concept of `Floquet engineering' relies on an external periodic drive to realise novel, effectively static Hamiltonians. This technique is being explored in experimental platfo…
Realization of density-dependent Peierls phases to engineer quantized gauge fields coupled to ultracold matter
Frederik Görg, Kilian Sandholzer, Joaquín Minguzzi +3
Gauge fields that appear in models of high-energy and condensed matter physics are dynamical quantum degrees of freedom due to their coupling to matter fields. Since the dynamics o…
Quantum Simulation Meets Nonequilibrium Dynamical Mean Field Theory: Exploring the Periodically Driven, Strongly Correlated Fermi-Hubbard Model
Kilian Sandholzer, Yuta Murakami, Frederik Görg +6
We perform an ab-initio comparison between nonequilibrium dynamical mean-field theory and optical lattice experiments by studying the time evolution of double occupations in the pe…
Floquet dynamics in driven Fermi-Hubbard systems
Michael Messer, Kilian Sandholzer, Frederik Görg +3
We study the dynamics and timescales of a periodically driven Fermi-Hubbard model in a three-dimensional hexagonal lattice. The evolution of the Floquet many-body state is analyzed…
Enhancement and sign change of magnetic correlations in a driven quantum many-body system
Frederik Görg, Michael Messer, Kilian Sandholzer +3
Periodic driving can be used to coherently control the properties of a many-body state and to realize new phases which are not accessible in static systems. For example, exposing m…
Controlling the Floquet state population and observing micromotion in a periodically driven two-body quantum system
Rémi Desbuquois, Michael Messer, Frederik Görg +3
Near-resonant periodic driving of quantum systems promises the implementation of a large variety of novel effective Hamiltonians. The challenge of Floquet engineering lies in the p…