187 citations · 787 across the 15 of their papers we have counts for
15 papers
Quantum Efficiency of Single Dibenzoterrylene Molecules in para-Dichlorobenzene at Cryogenic Temperatures
Mohammad Musavinezhad, Dominik Rattenbacher, Alexey Shkarin +4
We measure the quantum efficiency (QE) of individual dibenzoterrylene (DBT) molecules embedded in para-dichlorobenzene at cryogenic temperatures. To achieve this, we apply two dist…
Spectral splitting of a stimulated Raman transition in a single molecule
Johannes Zirkelbach, Burak Gurlek, Masoud Mirzaei +4
The small cross section of Raman scattering poses a great challenge for its direct study at the single-molecule level. By exploiting the high Franck-Condon factor of a common-mode…
On-chip interference of scattering from two individual molecules in plastic
Dominik Rattenbacher, Alexey Shkarin, Jan Renger +3
Integrated photonic circuits offer a promising route for studying coherent cooperative effects of a controlled collection of quantum emitters. However, spectral inhomogeneities, de…
High-resolution vibronic spectroscopy of a single molecule embedded in a crystal
Johannes Zirkelbach, Masoud Mirzaei, Irena Deperasinska +6
Vibrational levels of the electronic ground states in dye molecules have not been previously explored at high resolution in solid matrices. We present new spectroscopic measurement…
Nanoscopic charge fluctuations in a gallium phosphide waveguide measured by single molecules
Alexey Shkarin, Dominik Rattenbacher, Jan Renger +5
We present efficient coupling of single organic molecules to a gallium phosphide subwavelength waveguide (nanoguide). By examining and correlating the temporal dynamics of various…
Coherent coupling of single molecules to on-chip ring resonators
Dominik Rattenbacher, Alexey Shkarin, Jan Renger +3
We report on cryogenic coupling of organic molecules to ring microresonators obtained by looping sub-wavelength waveguides (nanoguides). We discuss fabrication and characterization…
Turning a molecule into a coherent two-level quantum system
Daqing Wang, Hrishikesh Kelkar, Diego Martin-Cano +5
Molecules are ubiquitous in natural phenomena and man-made products, but their use in quantum optical applications has been hampered by incoherent internal vibrations and other pho…
Quantum optomechanics in a liquid
A. B. Shkarin, A. D. Kashkanova, C. D. Brown +4
Optomechanical systems provide a means for studying and controlling quantum effects in the motion of macroscopic objects. To date, quantum optomechanical effects have been studied…
Photothermal optomechanics in superfluid helium coupled to a fiber-based cavity
A. D. Kashkanova, A. B. Shkarin, C. D. Brown +7
Presented in this paper are measurements of an optomechanical device in which various acoustic modes of a sample of superfluid helium couple to a fiber-based optical cavity. In con…
Superfluid Brillouin Optomechanics
A. D. Kashkanova, A. B. Shkarin, C. D. Brown +7
Optomechanical systems couple an electromagnetic cavity to a mechanical resonator which is typically formed from a solid object. The range of phenomena accessible to these systems…
Measurement of the motional sidebands of a nanogram-scale oscillator in the quantum regime
M. Underwood, D. Mason, D. Lee +6
We describe measurements of the motional sidebands produced by a mechanical oscillator (with effective mass 43 ng and resonant frequency 705 kHz) that is placed in an optical cavit…
Multimode optomechanical dynamics in a cavity with avoided crossings
D. Lee, M. Underwood, D. Mason +3
Cavity optomechanics offers powerful methods for controlling optical fields and mechanical motion. A number of proposals have predicted that this control can be extended considerab…
Islands of stability in motif distributions of random networks
M. V. Tamm, A. B. Shkarin, V. A. Avetisov +2
We consider random non-directed networks subject to dynamics conserving vertex degrees and study analytically and numerically equilibrium three-vertex motif distributions in the pr…
Optically Mediated Hybridization Between Two Mechanical Modes
A. B. Shkarin, N. E. Flowers-Jacobs, S. W. Hoch +4
In this paper we study a system consisting of two nearly degenerate mechanical modes that couple to a single mode of an optical cavity. We show that this coupling leads to nearly c…
On the motifs distribution in random hierarchical networks
V. A. Avetisov, S. K. Nechaev, A. B. Shkarin
The distribution of motifs in random hierarchical networks defined by nonsymmetric random block--hierarchical adjacency matrices, is constructed for the first time. According to th…