Google plans to introduce real-world quantum computing applications within five years, according to its head of quantum research, Hartmut Neven. The company's prediction challenges Nvidia CEO Jensen Huang's estimate that practical quantum computing remains at least 15 to 30 years away. Google has been developing quantum technology since 2012 and recently announced a breakthrough that could accelerate the field.

Potential applications for quantum computing include advancements in materials science, drug discovery, and energy solutions. Google has already demonstrated quantum processors capable of solving complex problems far beyond the reach of traditional computers. A recent study published inNaturehighlights new progress in quantum simulation, bringing the company closer to commercial viability.

The timeline for practical quantum computing remains uncertain, with predictions varying widely among experts. Nvidia's scepticism caused a sharp drop in quantum-related stocks, but Google remains optimistic about achieving its goal. Governments and businesses continue to monitor quantum developments closely due to their potential impact on cybersecurity, finance, and healthcare.