United Nations declares 2025 the International Year of Quantum Science and Technology

The United Nations (UN) has declared 2025 the "International Year of Quantum Science and Technology" (IYQ2025). As part of this special year, universities, research centers, and technology companies worldwide will organize a series of events, conferences, and educational programs. The goal is to make quantum science visible at both academic and societal levels and to lead humanity toward new frontiers of knowledge in a world on the brink of a technological revolution.

Quantum science is moving beyond being merely a branch of theoretical physics; it promises fundamental changes in communication, information processing, and measurement technologies. Key objectives of IYQ2025 include encouraging younger generations to pursue scientific careers, raising public awareness, and strengthening scientific cooperation between countries. In a statement made by the UN Secretary-General, it was emphasized that "the transformative power of quantum science can serve global sustainable development goals."

FOUNDATIONS AND HISTORY OF QUANTUM TECHNOLOGIES

Quantum technologies are based on the principles of quantum physics, which explain the behavior of atoms and molecules. The foundation dates back to the early 20th century, with theories put forward by pioneering scientists such as Albert Einstein, Max Planck, and Niels Bohr. Quantum physics has allowed us to understand that even the smallest particles in nature can exist in compound states and has enabled us to grasp many phenomena that cannot be explained by classical physics, such as "superposition" and "entanglement."

Today, the application areas of quantum theory are expanding rapidly. Quantum computers, quantum communication networks, ultra-precise quantum measurement devices, and next-generation sensors in health and energy are some of the primary innovations in this field. In particular, quantum cryptography is breaking new ground in data security by offering encoding techniques that are nearly impossible to solve using classical methods.

DIFFERENCES BETWEEN QUANTUM COMPUTERS AND SUPERCOMPUTERS

The most fundamental difference between quantum computers and traditional supercomputers lies in the way they process information. While classical computers process data using 0s and 1s, quantum computers use basic units of information called "qubits," which can exist in multiple states simultaneously. This feature makes it possible for some complex computational problems that would take years on classical computers to be solved in seconds on quantum computers.

Experts predict that quantum computers will offer extraordinary speeds in many areas, from chemical simulations to optimized financial models. However, current technology is still in the initial stages for commercial-scale applications. Supercomputers, meanwhile, continue to play a major role in daily scientific research and data analysis.

REFLECTIONS ON DAILY LIFE

The potential impacts of quantum technologies will be felt in many areas of daily life. In healthcare, processes ranging from new drug design to personalized treatment methods will become significantly faster and more precise. In transportation, optimized traffic management and ultra-fast transport solutions will become possible. In the financial sector, revolutionary changes are expected in risk analysis and data security. Furthermore, thanks to quantum communication, the security of personal data can be taken to the highest level.

The security dimension of quantum technology also stands out. Quantum cryptography methods, which make it nearly impossible to intercept information transfers, promise to take the data security of governments and large corporations to the next level.

EXPECTATIONS AND FORECASTS FOR THE FUTURE

According to experts, we are looking at a period of 5 to 15 years before quantum technologies become an integral part of daily life. In the short term, advanced applications of laboratory-scale devices will be used in specialized fields such as healthcare and materials science. In the medium and long term, it is believed that quantum computers will play a critical role in solving the world's greatest scientific and technological problems.

Humanity, standing on the threshold of the quantum age, expects that with IYQ2025, this revolution will benefit all segments of society and foster scientific cooperation and innovation. Scientists and policymakers emphasize that the safe and ethical use of quantum technologies is also a priority.