The UN has designated 2025 as the International Year of Quantum Science and Technology, recognizing significant breakthroughs in quantum hardware, quantum error correction, and practical quantum applications throughout the year. Research firm QURECA reports that worldwide investment in quantum technologies has exceeded US$55.7 billion, reflecting growing global interest

Quantum communication, which uses phenomena such as entanglement to enable highly secure data transmission via photons, is set for significant expansion. Market forecasts estimate the sector will reach around US$1.2 billion in 2024 and continue growing at an annual rate approaching 30% through 2035. Early applications like Quantum Key Distribution (QKD) and quantum networks are already being adopted in industries, despite obstacles such as high costs and the absence of standardized protocols