Comes out after Jinling Higher Research institute, Academician willow felt that the whole person looks like in the sleepwalk is the same, head inside confusion. 从金陵高等研究院出来之后,柳院士感觉整个人就像是在梦游一样,脑袋里头一片混乱。 After conducting visual illustration, Lu Zhou from the theory level, to their these experts who come from magnificence Kuwait institute, explained the utilization of analysis situs quantum theory in model insulator, as well as how he is realizes Majorana fermion through the carbon base integrated circuit components and Josephson junctions of some foundations. 在进行了实物演示之后,陆舟紧接着又从理论层面,向他们这些从华科院来的专家们,讲解了拓扑量子理论在模特绝缘体中的运用,以及他是如何通过一些基础的碳基集成电路元件以及约瑟夫森结来实现马约拉纳费米子的。 , To understand his one to conduct the applied research objectively, understands these complex physical mathematical formulas to be true somewhat difficultly. 客观地来讲,想要看懂他一个搞应用研究的,看懂那些复杂的物理数学公式属实有些困难。 However is good because, although the formula occupied over 70% parts, but there is a graph of trend as the demonstration, keeps them definitely from understanding mystery to also being insufficient. 不过好在虽然公式占了七成以上的部分,但有动态的图形作为演示,到也不至于让他们完全无法理解其中的奥妙。 After listening to this „entirely new” class, he felt that oneself spent dozens years of establishing world outlook, almost entire was renovated. 只是在听完了这堂“别开生面”的课之后,他感觉自己花了几十年建立的世界观,几乎整个被刷新了。 Carries on to the products of over 1024 prime numbers dismantling only used less than 1 second, this at least explained that calculator in his hand, Qubit at least over 500. 对1024位以上素数的乘积进行拆解只用了不到一秒的时间,这至少说明了他手中的那个计算器,量子比特至少在500以上。 However this is also not most essential, what is most essential is this quantum computer merely only then palm of the hand size! In the volume of that quantum computer compared with magnificence Kuwait institute did not know slightly many times! 然而这还不是最关键的,最关键的是这台量子计算机仅仅只有巴掌大小而已！比华科院里那台量子计算机的体积不知道小了多少倍！ If the crosswise contrast, they achieve the best result, only has 20 Qubit...... 并且若是横向对比,他们做到最好的结果,也只有20个量子比特而已…… This, is this year's latest achievement. 就这,还是今年的最新成果。 In addition, compares that box size the quantum computer, lets stand on the stage that he shocks explains Academician Lu of these theories with them. 除此之外,相比起那个盒子大小的量子计算机,更让他震撼的还是站在台上和他们讲解这些理论的陆院士本身。 Math, physics, material as well as IC design......, if obtains again thin, knowledge node that this class covers, even can subdivide more than ten division/discipline branches. 数学、物理、材料以及集成电路设计……若是再分得细一点的话,这堂课涵盖的知识点,甚至能细分出十几条学科分支。 However regarding that under 30-year-old young people, these abstruse and obscure knowledge, actually has words at fingertips and writes with facility to be the same in his hands probably, utilizes not the slight barrier. 然而对于那个还不到30岁的年轻人而言,那些深奥且晦涩的知识,在他手中却像是信手拈来一样,运用起来没有丝毫的障碍。 If not for saw with own eyes, he is unable to believe that in this world really some people can outstandingly to this degree. 若不是亲眼见到,他怎么也无法相信,这个世界上真的有人能够优秀到这种程度。 Perhaps, this is the reason that he can solve world-class problems...... 也许,这就是他能攻克一个又一个世界级难题的原因吧…… Sat the automobile that stopped in the research institute entrance, Academician willow sighed suddenly filled with sigh with emotion. 坐上了停在研究院门口的汽车,柳院士忽然满腔感慨地叹了口气。 „I felt that perhaps...... I need to return to the school to pursue advanced studies.” “我感觉……也许我需要回学校重新深造一下了。” The expression of Chief Li is but actually calm. 李局长的表情倒还算淡定。 After all turns over to surprisedly surprisedly, that also aims at the technology, cannot understand as for these abstruse theory him in any case, therefore simply toward has not gone at heart. 毕竟惊讶归惊讶,那也只是针对技术本身,至于那些深奥的理论反正他也听不懂,所以也就根本没往心里去。 Looks at a face disconsolate Academician willow, he extends the word comfort to say. 看着一脸惆怅的柳院士,他宽言安慰道。 „...... After all is Academician Lu, his class is quite truly difficult to understand, you also leave too toward go at heart. I believe that let alone is you cannot understand, even if others come to here to sit are still the same.” “……毕竟是陆院士,他的课确实比较难懂,你也别太往心里去。我相信别说是您听不懂,就算其他人来这里坐着也是一样的。” „Not toward the issue that goes to at heart,” Academician willow shakes the head, said, „sometimes really felt, oneself could not have kept up with this time slowly.” “不是往不往心里去的问题,”柳院士摇了摇头,说道,“只是有时候真的感觉,自己已经慢慢跟不上这个时代了。” „Topic of topological quantum computation, although is quite novel, but we in some people are also doing, to the target is Microsoft the project of that Majorana fermion. However Academician Pan That side project, is we in that project to sign Microsoft, or Microsoft their...... Qubit also always in 20-30 this numbers high and low.” “拓扑量子计算的课题虽然比较新颖,但我们所里也是有人在做的,对标的是微软的那个马约拉纳费米子的项目。然而无论是潘院士那边的项目,还是我们所里那个对标微软的项目,亦或者微软他们自己的……量子比特也从来都只是在20-30这个数字上下。” Hears here, Chief Li could not attend to comforting him, asked hastily. 一听到这里,李局长也顾不上安慰他了,连忙问道。 „Did Professor land achieve several?” “那陆教授做到几了？” Academician willow: „Many I forgot to ask specifically, but the demonstration came to see...... at least 500 has.” 柳院士:“具体多少我忘了问,但就刚才的展示来看……至少500是有的。” 500...... 500…… This must be higher than a magnitude! 这得高出一个数量级了！ In compartment silent for a long time. 车厢里沉默了许久。 Separated some little time, Chief Li recovers sighed one spookily. 隔了好一会儿,李局长才回过神来似的幽幽感叹了一句。 „...... Very is truly scary.” “……确实挺吓人的。” ...... …… If only by technology's important, the importance of quantum computer gadget, must go far beyond the carbon base chip without a doubt. 如果单论技术本身的重要性的话,量子计算机这玩意儿的重要性,毫无疑问是要远远超过碳基芯片本身的。 Even very said exaggeratingly, even can with the Controlled Nuclear Fusion technology put together places on a par. 甚至好不夸张的说,甚至是可以和可控聚变技术放在一起相提并论的。 According to the recognized viewpoint, the three big props of modern sci-tech respectively are the energy, information and material, but the quantum computer has basically stood in this century fantasizes about the future information technology, and achieves hopefully. 根据公认的观点,现代科技的三大支柱分别是能源、信息、材料,而量子计算机基本上已经站在本世纪对未来信息技术幻想、且有希望达到的了。 Not only so. 而且不只是如此。 What is most essential, the traditional encryption method looked like in front of the quantum computer removes is completely same, did not garrison. 最关键的是,传统加密手段在量子计算机面前就像是脱光了一样,根本毫不设防。 This is also this technical most fearful place. 这也是这项技术最可怕的地方。 It is well known, not only it and finance, are the non- symmetrical public key encryption that the security of modern information network over 90% depends upon, but applies most widely is a encryption algorithm. 众所周知,不只是it和金融,现代信息网络的安全九成以上依靠的都是非对称的公钥加密,而其中应用最广泛的便是a加密算法。 Because the factorization fixed formula of big prime number product, has not had the unique solution, therefore the product of prime number so long as in principle uses is big enough, then it basically is equal to the non-solution, even if makes Professor land calculate that impossible to calculate in the lifetime. 由于大素数乘积的因式分解没有固定的公式,且只有唯一解,因此原则上只要使用的素数之积足够大,那么它基本上就是等于是无解的,哪怕是让陆教授来算也不可能在有生之年算出来。 However in the front of quantum computer, this type regarding the legacy computer the question that takes several hundred years to answer, actually only takes several seconds even is one second is less than then can decode. 然而在量子计算机的面前,这种对于传统计算机来说需要几百年去解答的问题,却是只需要数秒甚至是一秒不到便可以破解。 Even if some people may say, not only the asymmetrical public key encryption algorithm A, the elliptic curve encryption and elgamal encryption wait these base on the discrete logarithm the plan...... 即便有人可能会说,非对称公钥加密算法不只是a,还有椭圆曲线加密、elgamal加密等等这些基于离散对数的方案…… But in the face of the operation strength of quantum computer, what was also considered as? 但在量子计算机的运算力面前,又算得了什么呢？ Perhaps including troubling is far from. 恐怕连麻烦都谈不上。 In the evening after going home, sat Lu Zhou before desk thinks was very long, finally put out a letter paper, wrote above with the fountain pen. 晚上回到了家中之后,坐在书桌前的陆舟想了很久,最终还是拿出了一封信纸,用钢笔在上面写了起来。 【 【 ...... Quantum computer in the change that the communication domain brings is subversive. ……量子计算机的于通信技术领域带来的改变将是颠覆性的。 Always the encryption method and decipher method of mechanics of communication are in a development condition of dynamical equilibrium, however the breakthrough of topological quantum computation technology, has undermined balance between this offenses and defenses now. 一直以来通讯技术的加密手段和解密手段都处在一个动态平衡的发展状态中,然而现在拓扑量子计算技术的突破,已经打破了这种攻守之间的平衡。 Deciphers an issue of traditional asymmetrical public key encryption, only takes several seconds. 解密一个传统非对称公钥加密的问题,只需要数秒钟的时间。 Once this technology popularizes, while giving our society brings the substantial growth, will certainly bring the huge safety danger. 这项技术一旦普及,在给我们的社会带来巨大发展的同时,也必将带来巨大的安全隐患。 The present urgent matter is, we must establish one set to be stricter, and more reliable encryption algorithm, as to the replace of original encryption method. 现在的当务之急是,我们必须建立一套更严格、且更加可靠的加密算法,作为对原有加密方式的替换。 Similar to the quantum encryption algorithm of bb84 agreement is a good choice, but facing over 1000 Qubit's quantum computer, will appear will still lack the ability to do what one would like. 类似于bb84协议的量子加密算法是一个不错的选择,但面对1000以上量子比特的量子计算机,仍然会显得力不从心。 But over 1000 Qubit's quantum computer technology, can be broken through in my opinion in a short time. 而1000以上量子比特的量子计算机技术,在我看来是可以在短时间内被突破的。 Therefore, this new encryption rule must be more reliable than the bb48 agreement, even must exceed its improvement version bbm92. 因此,这款新的加密规则必须比bb48协议更加可靠,甚至是必须超越它的改进版bbm92。 Once masters this brand-new encryption technology, is the best time of advancement quantum computer commercializing. 一旦掌握这种全新的加密技术,便是推进量子计算机商用化的最好时机。 Then to that time, we will have the information technology advantage that other countries are unable to compare. 而那到了那时,我们将拥有其他国家无法比拟的信息技术优势。 Similar to the Controlled Nuclear Fusion technology, in the energy source sphere for superior such that we establish. 就如同可控聚变技术,在能源领域为我们建立的优势那样。 】 】 Stopped the pen, Lu Zhou looked for an envelope from the drawer, this letter/believes stopper, threw in table of corners/horns conveniently. 停笔,陆舟从抽屉里找了张信封,将这封信塞了进去,随手扔在了桌角。 Tomorrow goes to the gold/metal big that side time, he will throw to Wang Peng conveniently, holding him to look for Chang'an Avenue that the person sends to go to the capital. 明天去金大那边的时候,他会顺手扔给王鹏,托他找人送去上京的长安街。 Although he felt himself, even if anything did not say, That side Chief Li will definitely still report to above, but in this issue, the expert opinion will be sometimes more effective, is easier to bring to the high-level attention. 虽然他感觉自己就算什么都不说,李局长那边肯定也会向上面汇报,但在这种问题上,有时候专家的意见会更管用一些,也更容易引起高层的重视。 Although these things are not the things that a scholar needs to worry about, but if Ok, Lu Zhou still hopes that own research results can have some positive/direct impacts on this world, rather than pushes it to develop in the bad direction. 虽然这些东西不是一名学者需要去操心的事情,但如果可以的话,陆舟仍然还是希望自己的研究成果能够给这个世界带来一些正面的影响,而不是推着它向着糟糕的方向发展。 Although this has not possibly done scientific research such rousing. 虽然这可能没有搞科研本身那样的令人兴奋。 But is also a part of pleasure. 但也不失为乐趣的一部分。