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Preprints

• M. Klotz, A. Tangemann and A. Kubanek. Ultra-high strained diamond spin register with coherent optical link.

• S. Shahbazi, G. Coccia, J. Lang, V. Bharadwaj, F. Jelezko, R. Ramponi, A. J. Bennett, J. P. Hadden, S. M. Eaton and A. Kubanek. Vector Magnetometry Using Shallow Implanted NV Centers in Diamond with Waveguide-Assisted Dipole Excitation and Readout. (2024)

• R. Berghaus, S. Sachero, G. Bayer, J. Heupel, T. Herzig, F. Feuchtmayr, J. Meijer, C. Popov and A. Kubanek. Cavity-Enhanced Emission and Absorption of Color Centers in a Diamond Membrane With Selectable Strain. (2024)

• M. K. Koch, V. Bharadwaj und A. Kubanek. Limits for coherent optical control of quantum emitters in layered materials. (2024)

2024

• M.S. Alam, F. Gorrini, M. GaweÅ‚czyk, D. Wigger, G. Coccia, Y. Guo, S. Shahbazi, V. Bharadwaj, A. Kubanek, R. Ramponi, P. E. Barclay, A. J. Bennett, J. P. Hadden, A. Bifone, S. M. Eaton, P.  Machnikowski. Determining strain components in a diamond waveguide from zero-field optically detected magnetic resonance spectra of negatively charged nitrogen-vacancy-center ensembles.  .
• M. Klotz, R. Waltrich, N. Lettner, V. Agafonov und A. Kubanek. Strongly coupled spins of silicon-vacancy centers inside a nanodiamond with sub-megahertz linewidth. .
• L. Antoniuk, N. Lettner, A. P. Ovvyan, S. Haugg, M. Klotz, H. Gehring, D. Wendland, V. N. Agafonov, W. H. P. Pernice und A. Kubanek. All-optical spin access via a cavity-broadened optical transition in on-chip hybrid quantum photonics.
• N. Lettner, L. Antoniuk, A. P. Ovvyan, H. Gehring, D. Wendland, V. N. Agafonov, W. H. P. Pernice und A. Kubanek. Controlling all Degrees of Freedom of the Optical Coupling in Hybrid Quantum Photonics.
• B. Lubotzky, A. Nazarov, H. Abudayyeh, L. Antoniuk, N. Lettner, V. Agafonov, A. V. Bennett, S. Majumder, V. Chandrasekaran, E. G. Bowes, H. Htoon, J. A. Hollingsworth, A. Kubanek und R. Rapaport. Room-Temperature Fiber-Coupled Single-Photon Sources based on Colloidal Quantum Dots and SiV Centers in Back-Excited Nanoantennas.

2023

• G. Bayer, R. Berghaus, S. Sachero, A. B. Filipovski, L. Antoniuk, N. Lettner, R. Waltrich, M. Klotz, P. Maier, V. Agafonov and A. Kubanek. Optical driving, spin initialization and readout of single SiV− centers in a Fabry-Perot resonator. .

• R. Waltrich, M. Klotz, V. N. Agafonov und A. Kubanek. Two-photon interference from silicon-vacancy centers in remote nanodiamonds.

• F. Feuchtmayr, R. Berghaus, S. Sachero, G. Bayer, N. Lettner, R. Waltrich, P. Maier, V. Agafonov and A. Kubanek. Enhanced Spectral Density of a Single Germanium Vacancy Center in a Nanodiamond by Cavity-Integration.

• K. Sharman, O. Golami, S. Christopher Wein, H. Zadeh-Haghighi, C. Gomes da Rocha, A. Kubanek, C. Simon. A DFT study of electron–phonon interactions for the C₂C_N and V_NN_B defects in hexagonal boron nitride: investigating the role of the transition dipole direction.

• E. Hernández, E. Redolfi, C. Stella, G. Andrini, E. Corte, S. Sachero, S. Tchernij, F. Picariello, T. Herzig, Y. Borzdov, I. Kupriyanov, A. Kubanek, P. Olivero, J. Meijer, P. Traina, Y. Palyanov, J. Forneris. Efficiency Optimization of Ge-V Quantum Emitters in Single-Crystal Diamond upon Ion Implantation and HPHT Annealing. 

2022

• A. Kubanek, A. P. Ovvyan, L. Antoniuk, N. Lettner, and W. H. P. Pernice. Hybrid Quantum Nanophotonics: Interfacing Color Center in Nanodiamonds with Si3N4-Photonics. In:
• A. Kubanek. Coherent Quantum Emitters in Hexagonal Boron Nitride.
• M. Klotz, K. G. Fehler, R. Waltrich, E. S. Steiger, S. Häußler, P. Reddy, L. F. Kulikova, V. A. Davydov, V. N. Agafonov, M. W. Doherty, and A. Kubanek. Prolonged Orbital Relaxation by Locally Modified Phonon Density of States for the SiV^- Center in Nanodiamonds.
• M. Hoese, M. K. Koch, F. Breuning, N. Lettner, K. G. Fehler, and A. Kubanek. Single photon randomness originating from the symmetric dipole emission pattern of quantum emitters.
• A. N. Giakoumaki, G. Coccia, V. Bharadwaj, J. P. Hadden, A. J. Bennett, B. Sotillo, R. Yoshizaki, P. Olivero, O. Jedrkiewicz, R. Ramponi, S. M. Pietralunga, M. Bollani, A. Bifone, P. E. Barclay, A. Kubanek, and S. M. Eaton. Quantum technologies in diamond enabled by laser processing.
• M. K. Koch, M. Hoese, V. Bharadwaj, J. Lang, J. P. Hadden, R. Ramponi, F. Jelezko, S. M. Eaton, and A. Kubanek. Super-Poissonian Light Statistics from Individual Silicon Vacancy Centers Coupled to a Laser-Written Diamond Waveguide.

2021

• R. Waltrich, B. Lubotzky, H. Abudayyeh, E. S. Steiger, K. G. Fehler, N. Lettner, V. A. Davydov, V. N. Agafonov, R. Rapaport, and A. Kubanek. High-purity single photons obtained with moderate-NA optics from SiV center in nanodiamonds on a bullseye antenna.
• K. G. Fehler, L. Antoniuk,  N. Lettner, A. P. Ovvyan, R. Waltrich, N. Gruhler, V. A. Davydov, V. N. Agafonov, W. H. P. Pernice, and A. Kubanek. Hybrid Quantum Photonics Based on Artificial Atoms Placed Inside One Hole of a Photonic Crystal Cavity.
• S. Häußler, G. Bayer, R. Waltrich, N. Mendelson, C. Li, D. Hunger, I. Aharonovich, and A. Kubanek. Tunable Fiber-Cavity Enhanced Photon Emission from Defect Centers in hBN.
• M. Hoese, M. K. Koch, V. Bharadway, J. Lang, J. P. Hadden, R. Yoshizaki, A. N. Giakoumaki, R. Ramponi, F. Jelezko, S. M. Eaton, and A. Kubanek. Integrated Magnetometry Platform with Stackable Waveguide-Assisted Detection Channels for Sensing Arrays.

2020

• M. Hoese, P. Reddy, A. Dietrich, M. K. Koch, K. G. Fehler, M. W. Doherty, and A. Kubanek. Mechanical decoupling of quantum emitters in hexagonal boron nitride from low-energy phonon modes. 
• K. G. Fehler, A. P. Ovvyan, L. Antoniuk, N. Lettner, N. Gruhler, V. A. Davydov, V. N. Agafonov, W. H. P. Pernice, and A. Kubanek. Purcell-enhanced emission from individual SiV^− center in nanodiamonds coupled to a Si₃N₄-based, photonic crystal cavity.
• H. Siampour, O. Wang, V. A. Zenin, S. Boroviks, P. Siyushev, Y. Yang, V. A. Davydov, L. F. Kulikova, V. N. Agafonov, A. Kubanek, N. A. Mortensen, F. Jelezko, and S. I. Bozhevolnyi. Ultrabright single-photon emission from germanium-vacancy zero-phonon lines: deterministic emitter-waveguide interfacing at plasmonic hot spots.
• J. Lang, S. Häußler, J. Fuhrmann, R. Waltrich, S. Laddha, J. Scharpf, A. Kubanek, B. Naydenov, and F. Jelezko. Long optical coherence times of shallow-implanted, negatively charged silicon vacancy centers in diamond. 
• A. Dietrich, M. W. Doherty, I. Aharonovich, and A. Kubanek. Solid-state single photon source with Fourier transform limited lines at room temperature.

2019

• S. Häußler, L. Hartung, K. G. Fehler, L. Antoniuk, L. F. Kulikova, V. A. Davydov, V. N. Agafonov, F. Jelezko, and A. Kubanek. Preparing single SiV^- center in nanodiamonds for external, optical coupling with access to all degrees of freedom.
• K. G. Fehler, A. P. Ovvyan, N. Gruhler, W. H. P. Pernice, and A. Kubanek. Efficient Coupling of an Ensemble of Nitrogen Vacancy (NV^-) to the Mode of a High-Q, Si₃N₄ Photonic Crystal Cavity.
• S. Häußler, J. Benedikter, K. Bray, B. Regan, A. Dietrich, J. Twamley, I. Aharonovich, D. Hunger, and A. Kubanek. Diamond photonics platform based on silicon vacancy centers in a single-crystal diamond membrane and a fiber cavity.
• L. J. Rogers, O. Wang, Y. Liu, L. Antoniuk, C. Osterkamp, V. A. Davydov, V. N. Agafonov, A. B. Filipovski, F. Jelezko, and A. Kubanek. Single Si-V^- Centers in Low-Strain Nanodiamonds with Bulklike Spectral Properties and Nanomanipulation Capabilities.

2018

• A. Dietrich, M. Bürk, E. S. Steiger, L. Antoniuk, T. T. Tran, M. Nguyen, I. Aharonovich, F. Jelezko, and A. Kubanek. Observation of Fourier transform limited lines in hexagonal boron nitride. 
• T. T. Tran, M. Kianinia, M. Nguyen, S. Kim, Z.-Q. Xu, A. Kubanek, M. Toth, and I. Aharonovich. Resonant Excitation of Quantum Emitters in Hexagonal Boron Nitride.

2017

• S. Häußler, G. Thiering, A. Dietrich, N. Waasem, T. Teraji, J. Isoya, T. Iwasaki, M. Hatano, F. Jelezko, A. Gali, and A. Kubanek. Photoluminescence excitation spectroscopy of SiV^- and GeV^- color center in diamond.