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.Small-cap stocks were generally active in the market yesterday, while the heavyweights were generally weak. In fact, it was mainly because Tuesday's gains were generally high and low, and most heavyweights came out to take advantage of the trend of good shipments, so it was completely understandable that they were not strong.In the news, Google released the latest quantum computing chip Willow, which is an important milestone in building a useful quantum computer. Affected by this news, the entire quantum communication sector has risen strongly. What do you think?
Secure communication: Not only for the aspects close to our lives, but also for the encrypted communication of quantum computer, because of its non-cloning principle, it will make it impossible for intruders to decipher and eavesdrop without being discovered, which is determined by the nature of quantum computer itself.Traffic scheduling: Quantum computer can predict traffic conditions according to the existing traffic conditions, complete in-depth analysis, and conduct traffic scheduling and optimization.If we can constantly break through and empower human beings, we will make great contributions to human beings, especially our domestic quantum computing is one of the best in the world, but it is only limited to the laboratory stage at present, and it will take 5 to 10 years before the real quantum computer.
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.Returning to the capital market, the breakthrough of Google's quantum computing is the same as a sudden technical breakthrough before, and it is difficult to produce a sustained rise after news stimulation. Unless we can see the realization of commercialization expectations in the future, then this imagination space will be enormous.The characteristics of quantum computer mainly include fast running speed, strong information processing ability and wide application range. Compared with ordinary computers, the more information is processed, the more favorable it is for quantum computers to perform operations, and the more accurate the operations can be ensured. Quantum computers are based on qubits.