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Traffic scheduling: Quantum computer can predict traffic conditions according to the existing traffic conditions, complete in-depth analysis, and conduct traffic scheduling and optimization.The breakthrough of Google's quantum chip detonated the whole plate. Is this direction worth investing?Weather forecast: If we use quantum computer to analyze all the information at the same time and get the results, then we can know the exact trend of weather changes, thus avoiding a lot of economic losses.

Subcomputer has the ability to simulate any natural system in theory, and it is also the key to develop artificial intelligence. Because of the powerful ability of quantum computer in parallel operation, it has the ability to quickly complete the calculations that classical computers can't. This advantage has great application in the fields of encryption and decryption.

Drug development: Quantum computers also have great advantages in developing new drugs. Quantum computers can describe trillions of molecular compositions and select the most possible methods, which will improve the speed of people's invention of new drugs and make more personalized analysis of pharmacology.Drug development: Quantum computers also have great advantages in developing new drugs. Quantum computers can describe trillions of molecular compositions and select the most possible methods, which will improve the speed of people's invention of new drugs and make more personalized analysis of pharmacology.Quantum computer is a kind of physical device that follows the laws of quantum mechanics, performs high-speed mathematical and logical operations, stores and processes quantum information. In a broad sense, a device can be called a quantum computer when it processes and calculates quantum information and runs quantum algorithms.