TY - JOUR N2 - QIT–Quantum Information Technologies promises are very serious, greatly exceeding only technical and market levels. Development of QIT in Europe, treated as building a new infrastructural civilization level, requires a broader view of coordination, funding and priority-setting policy. Simple measures used in the case of the development of new technologies, but not creating a significant ecosystem, are insufficient in this case. Quantum technologies are poised to create a new information layer of knowledge-based society. In this essay, the author subjectively addresses some of the issues such as: what we already know and what we don't know, and what efforts are being made in Europe. Polish version of this paper was published in Przegl.Telekom.2.23. L1 - http://journals.pan.pl/Content/127385/PDF/24-4160-Romaniuk-sk-new.pdf L2 - http://journals.pan.pl/Content/127385 PY - 2023 IS - No 2 EP - 398 DO - 10.24425/ijet.2023.144375 KW - quantum information technologies KW - computing KW - teleinformatics KW - metrology KW - European Quantum Flagship A1 - Romaniuk, Ryszard S. PB - Polish Academy of Sciences Committee of Electronics and Telecommunications VL - vol. 69 DA - 2023.05.31 T1 - Quantum Europe, Quantum Poland SP - 391 UR - http://journals.pan.pl/dlibra/publication/edition/127385 T2 - International Journal of Electronics and Telecommunications ER -