287 citations · 377 across the 6 of their papers we have counts for
6 papers
Optical modes in oxide-apertured micropillar cavities
Cristian Bonato, Jan Gudat, Keesjan de Vries +5
We present a detailed experimental characterization of the spectral and spatial structure of the confined optical modes for oxide-apertured micropillar cavities, showing good-quali…
Independent electrical tuning of separated quantum dots in coupled photonic crystal cavities
Susanna M. Thon, Hyochul Kim, Cristian Bonato +4
Systems of photonic crystal cavities coupled to quantum dots are a promising architecture for quantum networking and quantum simulators. The ability to independently tune the frequ…
Strain-tuning of quantum dot optical transitions via laser-induced surface defects
Cristian Bonato, Evert van Nieuwenburg, Jan Gudat +4
We discuss the fine-tuning of the optical properties of self-assembled quantum dots by the strain perturbation introduced by laser-induced surface defects. We show experimentally t…
Permanent tuning of quantum dot transitions to degenerate microcavity resonances
Jan Gudat, Cristian Bonato, Evert van Nieuwenburg +5
We demonstrate a technique for achieving spectral resonance between a polarization-degenerate micropillar cavity mode and an embedded quantum dot transition. Our approach is based…
CNOT and Bell-state analysis in the weak-coupling cavity QED regime
Cristian Bonato, Florian Haupt, Sumant S. R. Oemrawsingh +4
We propose an interface between the spin of a photon and the spin of an electron confined in a quantum dot embedded in a microcavity operating in the weak coupling regime. This int…
Tuning micropillar cavity birefringence by laser induced surface defects
Cristian Bonato, Dapeng Ding, Jan Gudat +5
We demonstrate a technique to tune the optical properties of micropillar cavities by creating small defects on the sample surface near the cavity region with an intense focused las…