Chapter 156: The extremely anxious Xiaguo Academy of Sciences Xia Guangming must be very attracted to Lu Shan. The Institute of Mathematics of the Xia National Academy of Sciences and the School of Materials Science and Engineering of Mizuki University currently have a collaborative project on topological semimetals. This project is of great significance in new materials. Before Lu Shan was reborn, it was not until 2012-2014 that two Dirac semimetals, Na3Bi and Cd3As2, were theoretically predicted and experimentally discovered, extending the topological classification of electronic states in condensed matter from insulators to semimetals, and discovering a new state of matter - the topological semimetal state. In 2015, theory predicted that TaAs family materials are Weyl semimetals, and for the first time experimentally confirmed the existence of chiral electronic states - Weyl fermions. In 2018, topological superconducting surface states were discovered for the first time in the iron-based superconductor iron telluride selenide material, and zero-energy Majorana bound states were discovered in this material, which is of great significance for the construction of stable, highly fault-tolerant, and scalable future quantum computers. In other words, once we master this technology, we will be able to develop technologies in the quantum field, improve computing power and communication capabilities, and many cutting-edge fields cannot do without this material. Although this experimental project is a physical material project, it requires a lot of mathematical support, the most important of which is topology. Previously, Xia Guangming wanted to find Qiu Chengtong, but he also knew that Qiu Chengtong was too busy and could not always follow the project. Qiu Chengtong’s students could not reach this level, but today they finally came. Lu Shan’s level is definitely qualified.
Xia Guangming decided to ask Lu Shan to join his experimental team! After the academic conference, Qiu Chengtong and Lu Shan stayed together for dinner. When they were almost done eating, Qiu Chengtong asked a question: "Where do you plan to publish your paper?" "Well, one district in China will do." Lu Shan was very modest. "It's not a good thing for young people to be too modest. Let me recommend your paper to the Duke Mathematical Journal." Qiu Chengtong had already made plans. Mathematical papers must be published in the purest top mathematics journals and cannot be mixed with other subjects! Qiu Chengtong had a good relationship with the editors of Duke Mathematics Journal. "Okay, I'll listen to you!" Lu Shan originally thought that he should publish in a more popular scientific journal so that he could earn points faster. After all, the impact factor of Duke Journal of Mathematics has long been 2, while the impact factor of the others is 4. The more people cite it, the easier it will be to earn points. On second thought, this is not the fault of the Duke Mathematical Journal, but the fact that the mathematical content in it is too advanced and there are few people capable of conducting related research, which naturally leads to a small number of citations. Therefore, even if it is published in a journal like Nature, it is meaningless if no one can understand it. It is better to take the high-end route and inspire people who specialize in mathematics, so that each person can earn more points. Qiu Chengtong nodded. He had something more important to do at this moment. After thinking for a while, he said, "Lu Shan, you have also seen the facilities and personnel of Shuimu University these days. Have you considered coming here again?" After these words were spoken, Li Guojian and Teacher Jiang looked over here again. Teacher Jiang wanted to say something but didn't dare to speak out loud. Qiu Chengtong had already reported his intention to recruit him to Chen Qiyi, but Chen Qiyi was not a selfish person. After some hesitation, he still felt that Qiu Chengtong was better at guiding Lu Shan, so he did not give any instructions. How can a teacher of Jiang's level have a say? Li Guojian continued to be hurt emotionally. When he recruited Lu Shan, he should have threatened to commit suicide to the school leaders, even if it meant tricking them. I didn't do a good job at that time, which led to the soap opera now. Even Master Qiu Chengtong had to lower his face to recruit Lu Shan. "Next time, I will never be able to do the enrollment work no matter what. If I miss the opportunity again like Lu Shan, I will never be able to live like this in my life..." Li Guojian buried his head in the paper and did not dare to look. Lu Shan refused even more bluntly than last time: "I'd better stay in Jiangzhou University to finish my undergraduate studies. I still have a lot of basic knowledge to learn, and it doesn't matter where I learn it. After my undergraduate studies, I will have enough knowledge reserves, and it won't be too late to consider the future then. This will save you more time and have better results." This statement is very reasonable. Lu Shan is indeed only conducting research in topology. Although his achievements are amazing, he does not yet have a deep enough understanding of high-end mathematics in other fields. The further you go, the more mathematical knowledge you will need, and even there will be a fusion of knowledge from multiple disciplines. Qiu Chengtong could only nod in agreement: "That's right, according to your learning ability, undergraduate studies are indeed the same everywhere. Have a good rest in the next few days, and I will take you around!" When Teacher Jiang heard this, he knew that Master Qiu Chengtong still hadn't given up and wanted to recruit Lu Shan as soon as possible. Fortunately, Lu Shan was strong and refused to give in.
After the dinner, Qiu Chengtong immediately sent out the paper. He gave himself the title of recommender, and Lu Shan was the only author of the paper. When you reach Qiu Chengtong’s level, seeing young people succeed is more fulfilling than succeeding yourself. In the next two days, Qiu Chengtong and Li Guojian took Lu Shan to visit the attractions of Shuimu University, and Lu Shan finally saw what this historic university looked like. Even during the holidays, there were still many people in the school, as if there were no holidays here. There are people studying, working on projects, and doing research. Everyone looks hurried and every second counts. After touring the Shuimu University campus, Qiu Chengtong and the leaders of Shuimu University took Lu Shan to the famous scenic spots in Yanjing. During this process, Qiu Chengtong discussed issues with Lu Shan from time to time, and occasionally added: "It would be much more convenient if you were in Shuimu." It turned out that throughout the whole process, Qiu Chengtong was not in the mood to enjoy the scenery at all, and was only thinking about poaching people. Lu Shan completely relaxed and enjoyed himself. He hadn't relaxed like this in a long time. After this relaxation, the next research would be more difficult, so he must adjust his state. Qiu Chengtong had no schedule for two days, so he accompanied Lu Shan. This matter quickly attracted attention. Such a master would attract a lot of attention wherever he went, and Lu Shan, who was beside him, was quickly exposed. The combination of world-class mathematical masters and mathematical supernovas has given full play to the rich imagination of the Xia country's mathematical community. "The leader didn't go to accompany him, but a young man. Master Qiu is accepting a closed disciple, right?" "It is very likely that the most dazzling person at the moment and the one with the most promising future is this Lu Shan. It is understandable that Master Qiu is moved by his talent." "He really loves talents. I've never seen Qiu Chengtong take his disciples out for fun. He looks so caring and loving. It seems like he really treats them as his true disciples!" Qiu Chengtong's return to China already brought him a lot of traffic, and Lu Shan's report caused such a strong response. Coupled with the words "Qiu Chengtong accepted a closed disciple", Lu Shan's fame rose rapidly, and many media began to make appointments with Shuimu University to interview Lu Shan. "Please make an exception. We hope to set a good example for young people to learn from. Lu Shan is very good. Please register. I am from XX Journal!" "This matter is very important to us. If Professor Qiu has a last disciple, it means that our country will have successors in this field and develop to a higher level. So we want to interview Lu Shan and ask about his future plans..." "I work for a publishing house. I hope to interview Lu Shan and learn his educational experience so that more parents can raise young and promising children like Lu Shan." "I'm……" "I am... I can get paid for the interview, let me know!" Countless interview invitations came to Shuimu University and Assistant Qiu Chengtong, which made them feel overwhelmed, but they did not dare to offend anyone, so they had to let Qiu Chengtong make the decision and choose a few to deal with. "You go and reject all of them. Forget it, I'll go." Qiu Chengtong thought about it and decided to do this offending thing himself. He personally rejected all invitations to interview Lu Shan. At least in Yanjing, he would not let the media disturb Lu Shan during this period of time. Professor Qiu had his reasons for doing this. Lu Shan was still too young and he didn't want Lu Shan to be exposed to the media too early. The achievements at this grade are indeed very high, but if you can't calm down, then it might be a waste of time. Professor Qiu jokingly said to Lu Shan: "I don't like the media very much, so I helped you reject some interviews." Lu Shan could understand Professor Qiu’s thoughts and expressed his understanding. Lu Shan was very touched by Qiu Chengtong's efforts. He really regarded himself as his own junior. Knowing Qiu Chengtong's concerns, Lu Shan even made a promise after returning. "You are a teachable young man! You are leaving tomorrow. Time flies. I have benefited a lot from discussing with you these days. It will be a long time before we meet again." "I don't know when we will meet next time." Qiu Chengtong felt very regretful. "There are always countless possibilities in life." Lu Shan smiled and turned around to pack his bags.
The next day, Qiu Chengtong had something to do, and although he did not personally send Lu Shan to the airport, he called to say goodbye. Lu Shan felt bad that he had rejected Qiu Chengtong's request. This world-renowned mathematics master was just like an ordinary elder at this moment. After thinking for a while, Lu Shan took the initiative to speak: "Professor Qiu, I have learned a lot from you. If you don't mind, can I call you teacher?" "Yes! Of course!" Qiu Chengtong smiled heartily. Lu Shan set off, and not long after Qiu Chengtong returned to Shuimu University, Xia Guangming came to find him. "Gone? So soon? I still have a topological semimetal material project here and I need to find Lu Shan! This project will be brighter with his participation!" Xia Guangming looked anxious. "Then why didn't you come here sooner?" "It takes a lot of time to prepare the materials. I worked overtime to get them done! No, I have to go to Jiangzhou University. You have to help me convince Lu Shan to get involved." Qiu Chengtong smiled particularly happily this time: "It might have been hard to say in the past two days, but I should be able to say something this time." Xia Guangming looked puzzled: "What do you mean?" "nothing." "The project is very important, and we have already come up with a plan for Lu Shan's treatment." "Then tell me first and I'll check it out." (End of this chapter)