Quantum Technologies Unleashed: The Ultimate 2025 Guide to Computing, Communication, Sensing & More
China’s Micius satellite achieved 1,200 km quantum key distribution in 2016. IBM demonstrated a 433-qubit processor in 2022 and targets a 4,000+ qubit machine by 2025. The US and EU have committed over $4 billion and €1 billion, respectively, to quantum research. Standards bodies are pushing for post-quantum cryptography adoption by 2030.