116 citations · 313 across the 12 of their papers we have counts for
12 papers
Quantum Optimal Control of Squeezing in Cavity Optomechanics
Anton Halaski, Matthias G. Krauss, Daniel Basilewitsch +1
Squeezing is a non-classical feature of quantum states that is a useful resource, for example in quantum sensing of mechanical forces. Here, we show how to use optimal control theo…
Chaotic fluctuations in a universal set of transmon qubit gates
Daniel Basilewitsch, Simon-Dominik Börner, Christoph Berke +3
Transmon qubits arise from the quantization of nonlinear resonators, systems that are prone to the buildup of strong, possibly chaotic, fluctuations. Such instabilities will likely…
Increasing ion yield circular dichroism in femtosecond photoionisation using optimal control theory
Manel Mondelo-Martell, Daniel Basilewitsch, Hendrike Braun +2
We investigate how optimal control theory can be used to improve Circular Dichroism (CD) signals for A--band of fenchone measured via the photoionization yield upon further excitat…
Engineering Strong Beamsplitter Interaction between Bosonic Modes via Quantum Optimal Control Theory
Daniel Basilewitsch, Yaxing Zhang, S. M. Girvin +1
In continuous-variable quantum computing with qubits encoded in the infinite-dimensional Hilbert space of bosonic modes, it is a difficult task to realize strong and on-demand inte…
Optimally controlled quantum discrimination and estimation
Daniel Basilewitsch, Haidong Yuan, Christiane P. Koch
Quantum discrimination and estimation are pivotal for many quantum technologies, and their performance depends on the optimal choice of probe state and measurement. Here we show th…
Fundamental Bounds on Qubit Reset
Daniel Basilewitsch, Jonas Fischer, Daniel M. Reich +2
Qubit reset is a basic prerequisite for operating quantum devices, requiring the export of entropy. The fastest and most accurate way to reset a qubit is obtained by coupling the q…