33 citations · 199 across the 11 of their papers we have counts for
11 papers
Parity-dependent state transfer for direct entanglement generation
Federico A. Roy, João H. Romeiro, Leon Koch +19
As quantum information technologies advance, challenges in scaling and connectivity persist, particularly the need for long-range qubit connectivity and efficient entanglement gene…
Parametric multi-element coupling architecture for coherent and dissipative control of superconducting qubits
G. B. P. Huber, F. A. Roy, L. Koch +20
As systems for quantum computing keep growing in size and number of qubits, challenges in scaling the control capabilities are becoming increasingly relevant. Efficient schemes to…
Efficient decoupling of a non-linear qubit mode from its environment
Frederik Pfeiffer, Max Werninghaus, Christian Schweizer +21
To control and measure the state of a quantum system it must necessarily be coupled to external degrees of freedom. This inevitably leads to spontaneous emission via the Purcell ef…
Surface acoustic wave resonators on thin film piezoelectric substrates in the quantum regime
Thomas Luschmann, Alexander Jung, Stephan Geprägs +6
Lithium niobate (LNO) is a well established material for surface acoustic wave (SAW) devices including resonators, delay lines and filters. Recently, multi-layer substrates based o…
Kondo quasiparticle dynamics observed by resonant inelastic x-ray scattering
M. C. Rahn, K. Kummer, A. Hariki +18
Effective models focused on pertinent low-energy degrees of freedom have substantially contributed to our qualitative understanding of quantum materials. An iconic example, the Kon…
MIEZE Neutron Spin-Echo Spectroscopy of Strongly Correlated Electron Systems
Christian Franz, Steffen Säubert, Andreas Wendl +8
Recent progress in neutron spin-echo spectroscopy by means of longitudinal Modulation of IntEnsity with Zero Effort (MIEZE) is reviewed. Key technical characteristics are summarize…
The longitudinal neutron resonant spin echo spectrometer RESEDA
Christian Franz, Olaf Soltwedel, Christian Fuchs +6
The instrumental layout and technical realisation of the neutron resonant spin echo (NRSE) spectrometer RESEDA at the Heinz Maier-Leibnitz Zentrum (MLZ) in Garching, Germany, is pr…
Tunable Cooperativity in Coupled Spin--Cavity Systems
Lukas Liensberger, Franz X. Haslbeck, Andreas Bauer +5
We experimentally study the tunability of the cooperativity in coupled spin--cavity systems by changing the magnetic state of the spin system via an external control parameter. As…
Weak crystallization of fluctuating skyrmion textures in MnSi
J. Kindervater, I. Stasinopoulos, A. Bauer +8
We report an experimental study of the emergence of non-trivial topological winding and long-range order across the paramagnetic to skyrmion lattice transition in the transition me…
Evolution of magneto-crystalline anisotropies in MnFeSi and MnCoSi as inferred from small-angle neutron scattering and bulk properties
J. Kindervater, T. Adams, A. Bauer +12
We report a comprehensive small-angle neutron scattering~(SANS) study of MnFeSi at zero magnetic field. To delineate changes of magneto-crystalline anisotropies (MCAs…
Ultra-High Resolution Neutron Spectroscopy of Low-Energy Spin Dynamics in UGe
F. Haslbeck, S. Säubert, M. Seifert +9
Studying the prototypical ferromagnetic superconductor UGe we demonstrate the potential of the Modulated IntEnsity by Zero Effort (MIEZE) technique---a novel neutron spectrosco…