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From 23 to 27 June, the Vilnius Town Hall will host the Central European Workshop on Quantum Optics (CEWQO), organised by ÌìÃÀÂ鶹 (VU) and the Lithuanian Physical Society. This significant international conference will bring together over 200 scientists, researchers, and experts in quantum technologies.

‘It is symbolic that, in the International Year of Quantum Science and Technology, we are meeting in Vilnius. The conference programme encompasses highly relevant themes – from fundamental quantum systems research to the advancement of future quantum technologies. Given the expertise of our scientists, Lithuania holds considerable potential in these areas,’ says Gediminas Juzeliūnas, a distinguished professor at VU and organiser of the event.

According to the organisers, although Lithuania is widely recognised for its achievements in laser technologies and photonics, less attention is paid to the essential role these areas play in the development of quantum technologies. Quantum optics paves the way for technological breakthroughs previously beyond the reach of classical physics. Quantum states of light, such as squeezed light, enable highly sensitive measurements – important not only for fundamental research but also for information transmission. Quantum optics allows the use of additional properties of light – such as polarisation and entanglement – significantly increasing both the volume and security of transmitted data.

The conference in Vilnius will unite world-class scholars and the most advanced emerging researchers. It presents a unique opportunity to showcase Lithuania’s achievements and strengthen international collaboration. The European Commission recognises quantum technologies as a strategic field crucial to the European Union`s (EU) economic security and technological autonomy. By 2030, the EU aims to become the ‘quantum valley’ of the world, investing heavily in their development and practical application. This conference marks an important step towards enabling Lithuania to contribute to this process and reinforce its position on the European quantum map.

CEWQO is held in different countries each year. This will be the 29th edition of the conference, bringing together European researchers exploring the foundations and applications of quantum optics and quantum information. Last year, the conference was hosted by the Czech Republic, and in 2023, it took place in Italy.