"Superposition" As he finished writing these three big words on the blackboard, Lin Sen turned to look at everyone and said, "In the macrocosm, there is an ironclad law of cause and effect. For example, if I toss a coin, the moment it is covered, it is a certain value. In the microscopic world, uncertainty is a property of microscopic particles. It's still a covered coin, and it's heads and tails pointing up at the same time, which we call superposition. When I remove my hand, the microscopic particles that make up the coin become quantum-entangled with the external environment, degrading from microscopic to macroscopic, so that we only see the heads or tails of the coin. ”

"What is the dividing line between the macrocosm and the microcosm?"

"Our macrocosm is made up of microcosms, just like this coin, which itself is made up of microscopic particles."

After speaking, Lin Sen wrote Einstein's energy formula on the blackboard.

E=mc²

"The macrocosm and the microcosm are different elaborations of the same world, like two sides of this equation, one describing mass and the other describing energy."

"Since the macrocosm and the microcosm are different elaborations of the same world, how do we understand the superposition of the macrocosm, is it a parallel universe?"

"I tend to think of the world as an infinite number of circles that time brings together. The surface of each circle is made up of an infinite number of points, and if we take each point as representing a possibility. But every two circles have only one common tangent point, which is my unique understanding of the future, that is, there is only one universe. ”

After a pause, Lin Sen continued: "How do we understand the superposition of the macroscopic world? Everyone is familiar with 'love'. Whether you like her or not, sometimes depends on whether she likes you or not, and you are in a superposition of likes and dislikes. And whether she likes you or not will change whether you like her or not, and the other party will do the same. When I knew you liked her, I knew she liked you too. This is called quantum entanglement. ”

"Isn't that love at first sight?"

"And I have a good heart."

……

In the corner, Zhou Zhiqi wrote the word "Lin Sen" in her notebook.

"Didi Di ......" comes to the ears with the crisp ringtone, breaking the tranquility of the mountains.

"Thoughts, results, records." Chen Zhang whispered. A weak light shoots out of the glasses, passes through the pupil, and puts the flock of sheep 100 meters away in the retina on the grid line, and there is a small red dot under the neck of each sheep, and three sets of data are beating next to it. In the empty space of the scene, an information box appears, which reads: 100 tests, 1 hour......

"The statistical data is 6000, and the allowable error value of the same latitude and longitude is 1cm. 61% of the altitude values were less than 10cm, 18% were 10-100cm, and 21% were more than 100cm. ”

As the system finished broadcasting, Chen Zhang pressed the pause button in the air, and dragged the generated result into the virtual folder No. 0108, then closed the Siwo system interface, stretched his waist, looked at the sheep in the distance again, and fell into deep thought.

In the office, as the 0108 folder of the display screen opens, the red "X" in the upper right corner is unusually eye-catching. "Failed again, do you think this altitude problem can be solved? The perseverance and perseverance of our leaders are admirable. "When the latitude and longitude coordinates are increased to the altitude, we will move from two-dimensional plane positioning and navigation to a new era of three-dimensional spatial positioning and navigation, which is exciting to think about." Sun Rui sighed, and then said, "I also want to go to herd sheep and take a hand." ”