Comes out after Jinling Higher Research institute, Chief Li has not stayed Jinling, but hurried back to going to the capital at the same night. 从金陵高等研究院出来之后,李局长没有在金陵这边停留,而是连夜赶回了上京。 Used entire two days, he visited the top big cow that goes to the capital the major institutes of semiconductors to be engaged in the quantum computation direction, and consulted them vaguely about the quantum computation issue of technology in security. 用了整整两天的时间,他走访了上京各大半导体研究所从事量子计算方向的顶级大牛,并隐晦地向他们咨询了关于量子计算技术在安全方面的问题。 Microelectronics research center manager office. 微电子研究中心的所长办公室。 In listening to Chief Li explained that own purpose in coming, as well as expressed to the quantum computer technology after the worry in security, over 70-year-old Manager Wu Jiancheng smiles, overrules the tentative plan that he made without hesitation. 在听完李局长说明自己的来意,以及表达了对量子计算机技术在安全性上的顾虑之后,年过七旬的吴建成所长笑了笑,毫不犹豫地否决了他提出的设想。 „Your worry is unnecessary, theoretically the quantum computer will truly pose the threat to the security of asymmetric cryptography algorithm, but this technology is not the short time can break through.” “您的担心是多余的,理论上量子计算机确实会对非对称加密算法的安全性造成威胁,但这项技术不是短时间就能突破的了的。” „Currently speaking, even the most advanced quantum computer, still can only be more than 20 Qubit merely. Google d-wave established a new school in this aspect, achieved 80, but that gadget moisture content was very in fact big, has not used the quantum gate control circui quantum bit, but walked the shortcut with the quantum SA, even can be better than with same algorithm tradition Super Computer, the academic circle and industrial dispute that it did were very big.” “就目前来看,即使是最先进的量子计算机,也仅仅只能达到二十多个量子比特。谷歌的d-wave在这方面独树一帜,做到了八十个,但那玩意儿事实上水分很大,并没有利用量子门电路控制量子位,而是用量子退火算法走了捷径,采用同样的算法传统超算甚至能比它做的更好,学术界和产业界争议都很大。” „No matter and more than 20 Qubit's real quantum computer, is more than 80 Qubit's false quantum computer, wants to decode the modern encryption technology is a little difficult. Takes most common rsa encryption algorithm for instance, by the difficulty of prime factor algorithm issue at present widely using, deals with below 200 Qubit quantum computer to have no issue completely.” “且不管是二十多个量子比特的真量子计算机,还是八十多个量子比特的伪量子计算机,想要破解现代加密技术还是有点困难的。以最常见的rsa加密算法为例,以目前广泛采用的素因子分解问题的难度,应付两百个量子比特以下的量子计算机完全没有任何问题。” Chief Li the tone said discretely: „Does this completely does not have any issue refer to?” 李局长语气谨慎说道:“这个完全没有任何问题指的是？” Manager Wu Jiancheng continued: „Decodes the cycle over one year, the meaning is even if 200 Qubit's quantum computer, wants to crack your bankcard password, must spend the last over year time. But so long as during this period the key changes, must start over from the beginning.” 吴建成所长继续说:“破解周期在一年以上,意思是即使是两百个量子比特的量子计算机,想要破解你的银行卡密码,也得花上一年以上的功夫。而在这期间只要密钥发生变化,一切又得从头再来。” Any encryption rule is not a public key uses dead theoretically, when passes through both sides random side appraisal possibly to have the security risk, will apply to replace the public key. 任何加密规则理论上都不是一个公钥用到死的,当通行双方其中任意一方评估可能存在安全风险,都会申请对公钥进行替换。 Looks Chief Li who still did not allow to pass, he sighed, continued to say with the comfortable tone. 看着仍然不放行的李局长,他叹了口气,用宽慰的语气继续说道。 „The development of technology is a gentle process, when we grasp the quantum computer in the true sense, we will naturally also develop the corresponding encryption algorithm, this thing really does not need extremely to be worried!” “技术的发展是一个平缓的过程,当我们掌握真正意义上的量子计算机时,我们自然也会发展出相应的加密算法,这个东西真的不需要太过担心了！” „But if,” Chief Li tried to compile a reason, continued saying that „, if happened...... were similar to the technology explodes such situation, we or our enemies mastered quantum computer technology suddenly-” “但假如,”李局长试着编造了一个理由,继续说道,“如果发生了……类似于技术爆炸这样的情况,我们或者我们的敌人突然掌握了量子计算机技术-” „This situation is impossible to exist,” interrupted the words of Chief Li, Manager Wu Jiancheng said without hesitation, „so-called technical large explosion is the unprofessional view! Any new technology mature has the process that a linearity progresses from the discovery to the development in the time scale, particularly in the 21 st century, the scientific research from independent combat to turn into the team work.” “这种情况是不可能存在的,”打断了李局长的话,吴建成所长毫不犹豫地说道,“所谓的技术大爆炸不过是外行的说法！任何新技术从发现到发展成熟在时间尺度上都有一个线性递进的过程,尤其是在二十一世纪,科研已经从单打独斗变成了团队性工作。” „If you thought that the quantum computer technology can break through tomorrow, then before you can certainly find is earlier, about solution ‚decoherence’ as well as ‚noise process’ the paper of issue! I can move to take the database latest data to you now, I am certain told you, these issues that I said so far did not have a very good solution!” “如果你觉得量子计算机技术能在明天突破,那么你一定可以找到更早之前关于解决‘退相干’以及‘噪声处理’问题的论文！我可以现在给你调取数据库最新的数据,我可以肯定的告诉你,我说的这些问题到目前为止都没有一个很好的解决方案！” Looks at this Wu on the long face the assured expression, Chief Li the expression somewhat subtle awkwardness. 看着这位吴所长脸上笃定的表情,李局长表情有些微妙的尴尬。 He wants to tell him the truth, but this matter responsibility is a little significant, the people of all understanding by him were issued orders repeatedly urged kept secret, he cannot break this case. 他很想告诉他真相,但这事情干系有点重大,所有了解情况的人都被他三令五申地叮嘱保密了,他总不能自己破这个例。 „...... Isn't my the supposition? You cannot guarantee that others study to hide.” “……我这不是假设吗？你也不能保证别人研究出来会不会藏着。” Saw with own eyes that this Chief Li „adhering stubbornly to own opinions” was still blindly believing in matter of this type of fantasy story, Manager Wu Jiancheng was also disinclined to argue with him, selected reluctantly under said. 眼见这位李局长仍然“固执己见”地迷信着这种天方夜谭的事情,吴建成所长也懒得和他争论了,勉强点了下头说道。 „If that you said that jumped the quantum computer to come out from the stone.” “如果是你说的那种,从石头里蹦了个量子计算机出来。” „Perhaps it really can threaten our information security.” “也许它真能威胁到我们的信息安全。” Hears these words, a stone in Li Ju patience fell finally, but another heavier stone actually put. 听到这句话,李局长心中的一颗石头总算是落了下来,不过另一颗更重的石头却又是放了上去。 Really, his worry is not utterly unjustified! 果然,他的担心不是毫无道理的！ Promptness that he discovers fortunately, all have the opportunity of recovery...... 还好他发现的及时,一切都还有补救的机会…… Concluded today's visit, Chief Li returned to own office directly. 结束了今天的访问行程,李局长径直返回了自己的办公室。 Spent all day time to write the report, he then had this report to arrive at Chang'an Avenue. 花了一整天的时间写好了报告,紧接着他便带着这份报告来到了长安街。 When he stands in that familiar office, sees only sits that old person behind red wooden table, is wearing the eyeglasses to stare at the letter paper in hand meticulously. 当他站在那间熟悉的办公室的时候,只见坐在红木桌背后的那位老人,正戴着眼镜一丝不苟地盯着手中的信纸。 Does not know that is his misconception, always thought that this letter/believes somewhat looks familiar. 不知道是不是他的错觉,总觉得这封信有些眼熟。 However, he has not thought, put out a hand to knock to open the gate that gently. 不过,他也没有多想,伸手轻轻敲了敲敞开的门。 Looked to entrance Chief Li, that old person smiles lightly, pulled down several cuns (2.5 cm) the letter/believes in hand, said moderately. 看向了门口的李局长,那位老人淡淡笑了笑,将手中的信压低了几寸,语气温和地说道。 „Did you come?” “你来了？” „ Un...... has a matter I “嗯……有一件事情我必须向您汇报。” Chief Li nods, walks up, the tone said earnestly, „two days ago I went to a Jinling, our Academician Lu brought a pleasant surprise to us.” 李局长点了点头,走上前去,语气认真地说道,“两天前我去了一趟金陵,我们的陆院士又给咱们带来了一个惊喜。” „Since is pleasantly surprised, the expression does do seriously.” “既然是惊喜,表情这么严肃干啥。” Hears the words of Chief Li, the old person smiles, lifts the hand to hint him first to stop, handed over that letter/believes in hand. 听到李局长的话,老人笑了笑,抬手示意他先打住,将手中的那封信递了出去。 „This letter/believes, you first take away to have a look.” “这封信,你先拿去看看吧。” Hesitated slightly, Chief Li received this letter/believes from old person's hand. 略微迟疑了下,李局长从老人的手中接过了这封信。 After sweeping two, he first stares, immediately on the face appeared wiped the helpless smiling face, gave back to the old person of smiling the letter/believes. 扫了两眼之后,他先是一愣,随即脸上浮现了一抹无奈的笑容,将信还给了满脸笑容的老人。 „...... Looked like Professor land to consider completely.” “……看来陆教授已经考虑周全了。” „Yes,” old person nods with a smile, the feeling said, „has Academician Lu such scholar, the reality is the good fortune of Republic.” “是啊,”老人笑着点了点头,感慨说道,“有陆院士这样的学者,实乃共和国之幸。” Stopped the moment, he restrained the smiling face on face, exchanged the conscientious expression to continue to say. 停顿了片刻,他收敛了脸上的笑容,换上了公事公办的表情继续说道。 „Said you to the view of this letter/believes.” “说说你对这封信的看法吧。” Chief Li pondered for a long time, says. 李局长沉思了许久,开口说道。 „My suggestion keeps secret temporarily.” “我的建议是暂时保密。” The expression on old face has not changed, but asked. 老人脸上的表情没有变化,只是问道。 „Reason?” “理由？” „Although the quantum computer technology has broken through, just like but Professor land warns our such in the letter/believes, our societies did not have one set to deal with this decipher method the encryption algorithm.” “虽然量子计算机技术已经突破,但正如陆教授在信中警示我们的那样,我们的社会还没有一套能够应对这种解密手段的加密算法。” At this point, Chief Li stopped the moment, observed expression on an old face in a hurry. 说到这里,李局长停顿了片刻,匆匆观察了一眼老人脸上的表情。 Sees the old person to nod, he felt relieved, continues to say. 见老人点了点头,他才放下心来,继续说道。 „...... I suggested that makes that side magnificence Kuwait institute first spread a wind sound/rumor to go out, lets the people from various circles regarding this advanced research, first preparation. After all if Professor land......” “……我建议让华科院那边先放出点风声出去,让社会各界对于这项超前的研究,先有一个准备。毕竟如果是陆教授的话……” At this point, on Li Ju long face made a helpless smiling face. 说到这里,李局长脸上做了一个无奈的笑容。 „Perhaps really will cause scared.” “恐怕真的会引起恐慌。” The old person nods looking pensive, approved this point. 老人若有所思地点了点头,算是认同了这一点。 If were a long-term process said but actually fortunately. 如果是一个长期的过程倒还好说。 A technology to is increasingly mature from the birth, the society had possibly adapted to the change of bring in a subtle way. 一项技术从诞生到走向成熟,社会可能早已经在潜移默化中适应了这其中带来的改变。 But if suddenly announced, the quantum computer technology from below hundred Qubits, realized 500 and even over thousand breakthroughs all of a sudden, is equivalent without a doubt announced that the original encryption rule became invalid directly was the same. 但如果是突然宣布,量子计算机技术从百位以下的量子比特,一下子实现了五百乃至千位以上的突破,毫无疑问相当于宣布原有的加密规则直接作废了一样。 This regarding finance- and even all the impact that the industries of relying on the information security, is no different than one to throw in the atomic bomb of top of the head directly. The entire society has to use an aggressive way, adapts this intense change. 这对于金融-乃至所有依赖于信息安全的行业的冲击,无异于一颗直接扔在头顶的原子弹。整个社会都不得不用一种激烈的方式,来适应这种激烈的改变。 If some people agitate to add fuel to the flames in the back again, will also not really be able to do well to have „to take and „ termination on wired to trade” these crazy things money from the bank ”. 如果再有人在背后煽风点火推波助澜的话,还真搞不好会发生“把钱全从银行里取出来”、“终止所有线上交易”这些疯狂的事情。 Considering the influence of Professor Lu...... 考虑到陆教授本身的影响力…… Almost does not need to suspect, these matter will certainly happen. 几乎根本不用怀疑,这些事情都是一定会发生的。 After all does what has said regarding this, scholar who and never exaggerates, almost most people will not suspect, shakes the news that to be false from his mouth. 毕竟对于这位言出必行、且从来不夸大其词的学者而言,几乎绝大多数的人都不会去怀疑,从他嘴里抖出来的消息可能是假的。 After the old person pondered for a long time, says: „This matter is impossible to press, we must consider the feeling of Academician Lu. The risk that let alone the new technology brings must consider, but prevents the new technology the birth is the behavior of counter historical trend, this matter cannot be done.” 老人沉思了许久之后,开口说道:“这事不可能一直压着,我们得考虑陆院士的感受。何况新技术带来的风险必须考虑,但阻止新技术的的诞生是逆历史潮流的行为,这种事情更做不得。” „I also think that like this,” Chief Li nods, „, therefore my suggestion is, on the one hand makes that side magnificence Kuwait institute first put a wind sound/rumor to go out, is not so sensitive with one, but the weight/quantity also big research team, the ancestors make the heat degree in this aspect for the place. Coordinates other propaganda machinery again, builds the next technical gusty area the quantum computer.” “我也是这样想的,”李局长点了点头,“所以我的建议是,一方面让华科院那边先放点风声出去,用一支不那么敏感、但分量也不小的研究团队,先人为地制造这方面的热度。再配合其他宣传机器,将量子计算机打造成下一个技术风口。” Old person: „On the other hand?” 老人:“另一方面呢？” Chief Li: „On the other hand like Academician Lu proposition such! We must grasp an even quantum computer still the encryption algorithm that is hard to decode! Once we can grasp this algorithm, all about the risk that the quantum computation probably brings, will transform us in this round of information technology leather. Advantage of hit!” 李局长:“另一方面就像陆院士提议的那样！我们必须掌握一种即使是量子计算机也难以破解的加密算法！一旦我们能够掌握这种算法,所有关于量子计算可能带来的风险,都将转化成我们在这一轮信息技术革.命中的优势！” Patted a thigh, the old person expression applause said. 拍了一把大腿,老人表情赞许地说道。 Good that „said! You thought that whom...... this duty does give is quite good?” “说的不错！那你觉得……这个任务交给谁比较好？” Looks at the old person flashing eyes pupil, Chief Li was making a helpless expression at heart. 看着老人目光炯炯的瞳孔,李局长在心里做了个无奈的表情。 The discerning people can look, this old person actually has the right candidate, but planned was raised obvious by oneself. 明眼人都能看得出来,这位老人心里其实已经有合适的人选了,只是明摆着打算让自己提出来罢了。 „...... The encryption of information is the specialty of mathematician, but Academician Lu is our country topest mathematician. Let alone the quantum computer is also he makes, no one understands the sharpness of this lance compared with him. Even if the psychological process, is built Skjold that by him, will make compared with others has the security sense.” “……信息加密是数学家的专长,而陆院士是咱们国家最顶尖的数学家。何况量子计算机也是他弄出来的,没有人比他更懂这把长矛的锋利。哪怕是心理作用,由他打造的‘盾牌’,也会比其他人弄出来的更有安全感。” „I proposed, making Professor land be responsible.” “我提议,让陆教授来负责。” Hears the answer that conformed to itself to anticipate, on old person's face showed the smiling face of applause. 听到了符合自己期待的答案,老人的脸上露出了赞许的笑容。 „This proposition is good, I will write a reply personally to Academician Lu, appointing him to complete this mammoth and honorable task!” “这个提议不错,我会亲自写一封回信给陆院士,委任他来完成这个艰巨而光荣的任务！” „As for other, pressed you to say handled.” “至于其他的,就按你说的去办好了。” Felt on the shoulder the serious pressure, Chief Li the numerous places under. 感觉到了肩上沉重的压力,李局长重重地点了下头。 „Yes!” “是！”