Q. Which company was the first to demonstrate quantum supremacy with its quantum computer named Sycamore?
Answer: Google
Notes: In 2019, Google announced it had achieved quantum supremacy with its quantum computer Sycamore, completing a specific task in just 3 minutes and 20 seconds that would take a classical supercomputer approximately 10,000 years. This milestone marked a significant advancement in quantum computing, showcasing the potential of quantum systems to solve complex problems beyond the reach of traditional computers. Quantum supremacy is a pivotal concept in the field, indicating a new era of computational capabilities.