The Centre for Quantum Optical Technologies

Technologies (QOT) explores quantum phenomena, such as superpositions and entanglement, in optical and optically controlled system, with the long-term prospects of their practical utilisation.

The Centre has been established by the University of Warsaw in partnership with the University of Oxford under the International Research Agenda Programme operated by the Foundation for Polish Science. It is hosted by the Centre of New Technologies, an interdisciplinary scientific unit of the University of Warsaw focused on research and technology development. The Director of QOT is Prof Konrad Banaszek.


QOT currently consists of five laboratories focussing on:

  • Quantum Technologies,
  • Quantum Memories,
  • Quantum Information and Inference,
  • Quantum Resources and Information,
  • Quantum Optical Devices.

RESEARCH HIGHLIGHTS

Phys. Rev. Lett. 127, 050503 (2021)

M. Farkas, M. Balanzó-Juandó, K. Łukanowski, J. Kołodyński, A. Acín, Bell nonlocality is not sufficient for the security of standard device-independent quantum key distribution protocols.

EXPLORE RESEARCH

Phys. Rev. Lett. 126, 090401 (2021)

K.-D. Wu, T. V. Kondra, S. Rana, C. M. Scandolo, G.-Y. Xiang, C.-F. Li, G.-C. Guo, A. Streltsov, Operational Resource Theory of Imaginarity,

EXPLORE RESEARCH

Optica 7, 203 (2020)

Mateusz Mazelanik, Adam Leszczyński, Michał Lipka, Michał Parniak, and Wojciech Wasilewski, Temporal imaging for ultra-narrowband few-photon states of light,

EXPLORE RESEARCH

J. Lightwave Technol. 38, 2741-2754 (2020)

K. Banaszek, L. Kunz, M. Jachura, and M. Jarzyna, Quantum limits in optical communications,

EXPLORE RESEARCH

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