Zobrazeno 1 - 10
of 259
pro vyhledávání: '"Agafonov, A. N."'
Autor:
Cojocaru, I. S., Soshenko, V. V., Bolshedvorskii, S. V., Davydov, V. A., Kulikova, L. F., Agafonov, V. N., Chernyavskiy, A., Smolyaninov, A. N., Sorokin, V. N., Kilin, S. Ya., Akimov, A. V.
Temperature sensors based on GeV color center in diamond are attracting a lot of attention in both science and industry. The industrial adoption of these sensors nevertheless, requires the simplest and cheapest possible design for the sensing element
Externí odkaz:
http://arxiv.org/abs/2410.07276
Autor:
Lettner, Niklas, Antoniuk, Lukas, Ovvyan, Anna P., Gehring, Helge, Wendland, Daniel, Agafonov, Viatcheslav N., Pernice, Wolfram H. P., Kubanek, Alexander
Nanophotonic quantum devices can significantly boost light-matter interaction which is important for applications such as quantum networks. Reaching a high interaction strength between an optical transition of a spin system and a single mode of light
Externí odkaz:
http://arxiv.org/abs/2310.17198
Autor:
Antoniuk, Lukas, Lettner, Niklas, Ovvyan, Anna P., Haugg, Simon, Klotz, Marco, Gehring, Helge, Wendland, Daniel, Agafonov, Viatcheslav N., Pernice, Wolfram H. P., Kubanek, Alexander
Hybrid quantum photonic systems connect classical photonics to the quantum world and promise to deliver efficient light-matter quantum interfaces while leveraging the advantages of both, the classical and the quantum, subsystems. However, combining e
Externí odkaz:
http://arxiv.org/abs/2308.15544
Autor:
Liu, Xujing, Kan, Yinhui, Kumar, Shailesh, Kulikova, Liudmilla F., Davydov, Valery A., Agafonov, Viatcheslav N., Zhao, Changying, Bozhevolnyi, Sergey I.
Ultracompact chip-integrated single-photon sources of collimated beams with polarizationencoded states are crucial for integrated quantum technologies. However, most of currently available single-photon sources rely on external bulky optical componen
Externí odkaz:
http://arxiv.org/abs/2305.08222
Autor:
Komisar, Danylo, Kumar, Shailesh, Kan, Yinhui, Meng, Chao, Kulikova, Liudmilla F., Davydov, Valery A., Agafonov, Viatcheslav N., Bozhevolnyi, Sergey I.
Channelling single-photon emission in multiple well-defined directions and simultaneously controlling its polarization characteristics is highly desirable for numerous quantum technology applications. We show that this can be achieved by using quantu
Externí odkaz:
http://arxiv.org/abs/2303.02979
Autor:
Fiedler, Saskia, Morozov, Sergii, Komisar, Danylo, Ekimov, Evgeny A., Kulikova, Liudmila F., Davydov, Valery A., Agafonov, Viatcheslav N., Kumar, Shailesh, Wolff, Christian, Bozhevolnyi, Sergey I., Mortensen, N. Asger
Publikováno v:
Nanophotonics 12, 2231 (2023)
Impurity-vacancy centers in diamond offer a new class of robust photon sources with versatile quantum properties. While individual color centers commonly act as single-photon sources, their ensembles have been theoretically predicted to have tunable
Externí odkaz:
http://arxiv.org/abs/2302.03386
Publikováno v:
Nanophotonics, Vol 13, Iss 13, Pp 2361-2366 (2024)
The search for long-lived quantum memories, which can be efficiently interfaced with flying qubits, is longstanding. One possible solution is to use the electron spin of a color center in diamond to mediate interaction between a long-lived nuclear sp
Externí odkaz:
https://doaj.org/article/513ffe90b82e4d8e9f2f80362063b113
Autor:
Klotz, Marco, Fehler, Konstantin G., Steiger, Elena S., Häußler, Stefan, Waltrich, Richard, Reddy, Prithvi, Kulikova, Liudmila F., Davydov, Valery A., Agafonov, Viatcheslav N., Doherty, Marcus W., Kubanek, Alexander
Coherent quantum systems are a key resource for emerging quantum technology. Solid-state spin systems are of particular importance for compact and scalable devices. However, interaction with the solid-state host degrades the coherence properties. The
Externí odkaz:
http://arxiv.org/abs/2107.14648
Autor:
Waltrich, Richard, Abudayyeh, Hamza, Lubotzky, Boaz, Steiger, Elena S., Fehler, Konstantin G., Lettner, Niklas, Davydov, Valery A., Agafonov, Viatcheslav N., Rapaport, Ronen, Kubanek, Alexander
Coherent exchange of single photons is at the heart of applied Quantum Optics. The negatively-charged silicon vacancy center in diamond is among most promising sources for coherent single photons. Its large Debye-Waller factor, short lifetime and ext
Externí odkaz:
http://arxiv.org/abs/2101.09223
Autor:
Fehler, Konstantin G., Antoniuk, Lukas, Lettner, Niklas, Ovvyan, Anna P., Waltrich, Richard, Gruhler, Nico, Davydov, Valery A., Agafonov, Viatcheslav N., Pernice, Wolfram H. P., Kubanek, Alexander
Publikováno v:
ACS Photonics, 8(9), 2635-2641 (2021)
Spin-based quantum photonics promise to realize distributed quantum computing and quantum networks. The performance depends on efficient entanglement distribution, where the efficiency can be boosted by means of cavity quantum electrodynamics. The ce
Externí odkaz:
http://arxiv.org/abs/2012.11503