According to theoretical estimates, a quantum computer using a GHz clock frequency will only need 10 seconds to solve a linear equation system with billions of variables. A quantum computing device with 100 photons can perform up to 1 trillion operations per second.
Quantum computers perform a series of large-scale and high-precision operations through quantum splitting and quantum repair. Its floating-point computing performance is unmatched by ordinary home computer CPUs.
The large-scale computing method of quantum computers is actually similar to the batch processing program of ordinary computers. Simply put, its computing method is to use a large number of quantum splits and then perform high-speed quantum repair, but its accuracy and The speed is also beyond the reach of ordinary computers, so the cost is quite staggering.
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Advantages of quantum computers:
1. Quantum computers have powerful quantum information processing capabilities and can extract currently variable information. Effective information is processed to become new and useful information.
Using this method to accurately predict weather conditions, the current accuracy of computer predictions of weather conditions reaches 75%, but using quantum computers for prediction, the accuracy can be further increased, making it more convenient for people to travel.
2. Quantum computers have non-cloning quantum principles and these problems will not exist. When using quantum computers, users can surf the Internet with confidence without fear of leakage of personal information.
3. Quantum computers have powerful computing power and can analyze a large amount of different data at the same time. Therefore, they can accurately analyze financial trends in finance and play a big role in avoiding financial crises.