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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?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.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 terms of transaction volume, it has also shrunk to 1.7 trillion yuan again, which is 420 billion yuan less than that on Tuesday. This shows that the driving effect of funds on expectations is obviously weakening. If we really want to get out of the sustained rise, we still need obvious improvement in various data of economic environment fundamentals.Long-term direction: real estate, kitchen appliances, chicken raising, food, zinc, good free cash flow, high dividends, high dividends, and growth (don't blindly pursue high dividends, be wary of varieties with high dividends and low dividends, and wait for the callback to stabilize and intervene).

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.Traffic scheduling: Quantum computer can predict traffic conditions according to the existing traffic conditions, complete in-depth analysis, and conduct traffic scheduling and optimization.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.