23 citations · 59 across the 9 of their papers we have counts for
10 papers
Quantum control of solid state qubits via Reinforcement Learning
Dennis Herb, Mirko Rossini, Sabine Wölk +3
The use of reinforcement learning (RL) in the design of quantum control strategies for pulse level control of NISQ era quantum devices is attracting growing interest. Model-free RL…
Controlling rotations of magnetically levitated superconductors
Fynn Köller, Dominik Maile, Joachim Ankerhold +3
Magnetically trapped type-I superconductors are promising candidates for precision experiments at the quantum-to-classical borderline, with applications in quantum sensing of force…
Anomalous Dissipation in Current Biased Josephson Systems
Johannes Hauff, Niklas Gaiser, Joachim Ankerhold +1
A new phase diffusive regime in a current biased Josephson junction is theoretically explored which originates from embedding the junction in a circuit environment with anomalous d…
Tailored Error Mitigation for Single-Qubit Magnetometry
Miriam Resch, Dennis Herb, Mirko Rossini +2
Quantum sensing is an emerging field with the potential to outperform classical methods in both precision and spatial resolution. However, the sensitivity of the underlying quantum…
Single Qubit Error Mitigation by Simulating Non-Markovian Dynamics
Mirko Rossini, Dominik Maile, Joachim Ankerhold +1
Quantum simulation is a powerful tool to study the properties of quantum systems. The dynamics of open quantum systems are often described by Completely Positive (CP) maps, for whi…
Performance of quantum registers in diamond in the presence of spin impurities
Dominik Maile, Joachim Ankerhold
The Nitrogen Vacancy Center in diamond coupled to addressable surrounding nuclear spins forms a versatile building block for future quantum technologies. While previous activities…
Engineering the speedup of quantum tunneling in Josephson systems via dissipation
Dominik Maile, Joachim Ankerhold, Sabine Andergassen +2
We theoretically investigate the escape rate occurring via quantum tunneling in a system affected by tailored dissipation. Specifically, we study the environmental assisted quantum…
Exponential speedup of incoherent tunneling via dissipation
Dominik Maile, Sabine Andergassen, Wolfgang Belzig +1
We study the escape rate of a particle in a metastable potential in presence of a dissipative bath coupled to the momentum of the particle. Using the semiclassical bounce technique…
Effects of a dissipative coupling to the momentum of a particle in a double well potential
Dominik Maile, Sabine Andergassen, Gianluca Rastelli
Double well potentials offer the possibility of coherent state preparation and therefore constitute important building blocks in the analysis of quantum information and quantum eng…
Quantum phase transition with dissipative frustration
Dominik Maile, Sabine Andergassen, Wolfgang Belzig +1
We study the quantum phase transition of the one-dimensional phase model in the presence of dissipative frustration, provided by an interaction of the system with the environment t…