87 citations · 87 across the 2 of their papers we have counts for
3 papers
quant-ph2014★ 87 cited
Smooth optimal quantum control for robust solid state spin magnetometry
Tobias Nöbauer, Andreas Angerer, Björn Bartels +5
Nitrogen-vacancy centers in diamond show great potential as magnetic, electric and thermal sensors which are naturally packaged in a bio-compatible material. In particular, NV-base…
quant-ph2012
Smooth optimal control with Floquet theory
Björn Bartels, Florian Mintert
This paper describes an approach to construct temporally shaped control pulses that drive a quantum system towards desired properties. A parametrization in terms of periodic functi…
cond-mat.stat-mech2011
Decoherence of Coupled Quantum Oscillators: Going Beyond the Caldeira-Leggett Approximation
Björn Bartels
We calculate the reduced density matrix for a system of coupled harmonic oscillators in a bosonic heat bath using the Born-Markov approximation and show that the expectation values…