Dr. Sc. Andrii Semenov

Scientific interests

• Quantum optics: quantum light in the turbulent atmosphere, photodetection theory.
• Quantum information: quantum communication, non-universal quantum computing.
• Quantum foundations: nonclassicality of quantum states, nonclassical correlations, Bell nonlocality.

Courses

• Theoretical quantum optics
• Quantum information theory

Selected scientific publications

• Hofmann K., Semenov A. A., Vogel W., and Bohmann M. Quantum teleportation through atmospheric channels, Phys. Scr. 94, 125104, 2019.
• Vasylyev D., Vogel W., and Semenov A. A. Theory of atmospheric quantum channels based on the law of total probability, Phys. Rev. A 97, 063852, 2018.
• Kovalenko O. P. , Sperling J. , Vogel W., and Semenov A. A. Geometrical picture of photocounting measurements, Phys. Rev. A 97, 023845, 2018.
• Vasylyev D., Semenov A. A., Vogel W., Günthner K., Thurn A., Bayraktar Ö., and Marquardt Ch. Free-space quantum links under diverse weather conditions, Phys. Rev. A 96, 043856, 2017.
• Bohmann M., Sperling J., Semenov A. A. , and Vogel W. Higher-order nonclassical effects in fluctuating-loss channels, Phys. Rev. A 95, 012324, 2017.
• Gumberidze M. O., Semenov A. A., Vasylyev D., and Vogel W. Bell nonlocality in the turbulent atmosphere, Phys. Rev. A 94, 053801, 2016.
• Vasylyev D., Semenov A. A., and Vogel W. Atmospheric quantum channels with weak and strong turbulence, Phys. Rev. Lett. 117, 090501, 2016.
• Bohmann M., Semenov A. A., Sperling J., and Vogel W. Gaussian entanglement in the turbulent atmosphere, Phys. Rev. A 94, 010302(R), 2016.
• Vasylyev D. Yu., Semenov A. A., and Vogel W. Toward global quantum communication: beam wandering preserves nonclassicality, Phys. Rev. Lett. 108, 220501, 2012.
• Semenov A. A., Töppel F., Vasylyev D. Yu., Gomonay H. V., and Vogel W. Homodyne detection for atmosphere channels, Phys. Rev. A 85, 013826, 2012.
• Semenov A. A. and Vogel W. Fake violations of the quantum Bell-parameter bound, Phys. Rev. A 83, 032119, 2011.
• Semenov A. A. and Vogel W. Entanglement transfer through the turbulent atmosphere, Phys. Rev. A 81, 023835, 2010.