Hungarian Scientists’ Day – Research and Innovation

15:00-15:30
HUN-REN HUNGARIAN RESEARCH NETWORK
Research, Innovation and Impact
Presentation by Balázs Gulyás, President of the Hungarian Research Network (HUN-REN)
The presentation provides an overview of Hungary’s largest publicly funded research network, HUN-REN, and its strategic role in advancing science and innovation in the country. With over 4,000 researchers, thousands of high-impact publications, and substantial participation in EU-funded projects, HUN-REN is a key pillar of Hungary’s research and innovation ecosystem. Its mission is to foster excellence in both basic and applied research while driving innovation that addresses societal and global challenges.
HUN-REN places strong emphasis on international collaboration, cutting-edge technologies, and the integration of artificial intelligence to enhance research outcomes and global competitiveness. The network aspires to position Hungary as a leading force in global science by fostering a collaborative, adaptive, and mission-driven research environment.

15:30-16:00
PHOTONS, ATOMS AND ARTIFICIAL ATOMS
Quantum Technology Research in Hungary
Presentation by Péter Domokos, President of Research Excellence
Council of Hungary
Many emerging quantum technologies rely on the controlled interaction between light quanta—i.e. photons—and atoms. Strong and tunable atom-light coupling can be achieved in optical cavities, where even a single atom can significantly alter the quantum state of a resonator mode. Conversely, a single cavity photon can induce substantial excitation in the atom.
The presentation outlines the current status of our cavity quantum electrodynamics experiments with cold atoms, focusing on strong atom-light coupling effects and the time-resolved observation of phase transitions between collective atomic quantum states.
In addition, the lecture reviews ongoing research in quantum technology involving both natural and artificial atoms, conducted in collaboration with Hungarian and Japanese partners.

The event is part of Hungarian Scientists’ Day – jointly organised by the Ministry of Culture and Innovation of Hungary and the Embassy of Hungary in Tokyo –, which provides a comprehensive overview of the current landscape and outstanding achievements of Hungarian science and innovation. It also seeks to highlight the intellectual heritage and creative spirit that have placed Hungary at the forefront of international scientific excellence. Hungarian Scientists’ Day offers visitors a unique opportunity to engage directly with the work and ideas of leading contemporary Hungarian researchers and to experience a scientific culture where a passion for discovery is interwoven with a strong sense of social responsibility.