The radio show Frekvenca X on Val 202 has produced a three-part series titled Quantum Future, exploring quantum technologies. In the series, hosts Jan Grilc and Neža Borkovič dive into the world of quantum devices, which are expected to play a crucial role in the future of science, industry, and society.
In the first episode, guests Dr. Rok Žitko and Dr. Peter Jeglič from the Jožef Stefan Institute introduced listeners to the fundamentals of quantum technologies, explaining what makes these devices unique and how they could revolutionize computing. Dr. Žitko, a theoretical physicist, provided insights into the physical principles behind quantum devices, while Dr. Jeglič, head of the cold atoms laboratory, described the development of new quantum technologies using ultracold atoms. They were joined by Dr. Anton Ramšak (Faculty of Mathematics and Physics, UL), Dr. Andrea Morello (University of New South Wales), and Jaka Vodeb, a young researcher at JSI, who discussed the capabilities and challenges of quantum computers.
The second episode explored advanced quantum phenomena such as quantum teleportation, quantum simulations, and quantum sensors. The guests included Dr. Anton Ramšak, who explained the physics of quantum teleportation and simulations, Dr. Rainer Kaltenbaek, who presented groundbreaking teleportation experiments, and Dr. Philippe Bouyer (CNRS, France), an expert in quantum interferometry. Dr. Samo Beguš (UL Faculty of Electrical Engineering) highlighted applications of quantum sensors in geophysics and medicine, while Jaka Perovšek (University of Bremen) discussed the development of new quantum measurement devices.
The final episode focused on quantum cryptography and secure communications. Guests Dr. Anton Ramšak, Dr. Rainer Kaltenbaek, Dr. Tomasso Calarco, Dr. Andrea Morello, Dr. Philippe Bouyer, and Jaka Perovšek examined the advantages and potential risks of quantum cryptography. They explained how quantum networks enable perfectly secure information exchange using entangled particles, making eavesdropping immediately detectable. However, they also addressed ethical concerns: while quantum security can protect sensitive data, it could also enable criminal organizations to communicate without fear of interception. Dr. Tomasso Calarco emphasized the need to balance individual privacy with security oversight, as unlimited secrecy could pose significant societal risks.
The Quantum Future series highlights both the revolutionary opportunities and challenges posed by quantum technologies, raising crucial questions about the future of science and society.
Listen to the episodes (in Slovene) here: Part 1, Part 2, Part 3.