墨菲法则 四
Anyone who isn\'t paranoid simply isn\'t paying attention
没有得妄想症的人普遍注意力不集中。
Whenever you cut your finger nails, you find a need for them an hour later
每次剪了指甲后没多久,就有用得着它们的地方。
Nothing is impossible for the man who doesn\'t have to do it himself
对一个不需要自己来做的人来说,没有什么是不可能的。
Probabilities serve only and exclusively to determine the degree of improbability of the catastrophes that actually take place
概率,也只有概率,是用来解释为什么不大可能发生的灾难发生了。
Two wrongs don\'t make a right. It usually takes three or four
错错不会得对。一般要错上个三四次才行。
If the truth is in you* **vor no one will believe you
如果真相对你有利,没人会信你。
The difference between Stupidity and Genius is that Genius has its limits
天才和愚蠢的区别是天才有它的局限性。
Those who don\'t take decisions never make mistakes
不做决定的人是不会犯错的。
Murphy\'s Metalaw
Knowing Murphy\'s Law will never help
墨菲星际法则:知道墨菲法则不会带来任何帮助。
Everything that could possibly go wrong for anyone else always seems to happen to you
那些谁碰上都倒霉的事儿老是在你身上应验。
The person ahead of you in the queue, will have the most complex transaction possible
排在你前面的人总是有最复杂的手续要办。
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墨菲爱情法则 一
A good women/men are like parking spots, all the good ones are taken
一个好女人或者好男人就像泊车位一样,好的都给占了。
Brains x Beauty x Availability = Constant. This constant is always zero
智慧和相貌以及可行性的乘积是个常量,而这个常量总是为零。
Money can\'t buy love, but it sure gets you a great bargaining position
钱不能买到爱情,但毫无疑问它的份量可以影响杠杆的平衡。
*** takes up the least amount of time and causes the most amount of trouble
性爱只需要最短的时间就能带来最多的麻烦。
No matter how many times you\'ve had it, if it\'s offered take it, because it\'ll never be quite the same again
不管你曾经拥有了多少次,如果还有的话,接受吧,因为每次都是不同的。
If it seems too good to be true, it probably is
如果令你难以置信的话,你最好还是别信。
When a man\'s wife learns to understand him, she usually stops listening to him
当一个男人的妻子学会去理解她丈夫的时候,她一般不再听他怎么说了。
The qualities that most attract a woman to a man are usually the same ones she can\'t stand years later
某个男人最吸引某个女人的品质也就是多年后那个女人所不能容忍的。
*** is hereditary. If your parents never had it, chances are you won\'t either
性爱是遗传的。如果你父母从来没有过,那你也不会有的。
It was not the apple on the tree but the pair on the ground that caused the trouble in the garden
在花园里造成麻烦的不是树上的苹果,而是那双在地上的脚。
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墨菲爱情法则 二
Before you find your handsome prince, you\'ve got to kiss a lot of frogs
在发现你的英俊王子之前,你已经吻过了无数只青蛙。
There may be some things better than ***, and some things worse than ***. But there is nothing exactly like it
有些东西可能比性爱好,有些东西可能比性爱差,但没有一样东西是像性爱那样的。
If the effort that went in research on the female bosom had gone into our space program, we would now be running hot-dog stands on the moon
如果把用在研究女人胸部的精力放在航天计划上的话,我们或许已经在月球上练摊儿了。
Love is a matter of chemistry, *** is a matter of physics
爱是化学反应,性是物理反应。
It is better to have loved and lost than never to have loved at all
爱过了,失去了,好过爱也没爱过。
A woman never forgets the men she could have had; a man, the women he couldn\'t
女人永远不会忘了那个她曾经可以拥有的男人;男人永远不会忘了那个他没可能拥有的女人。
It is better to be looked over than overlooked
匆匆一瞥好过目中无人。
Don\'t do it if you can\'t keep it up
不能继续下去的话,最好还是别做。
Love is the delusion that one woman differs from another
爱,是一种错觉,让你认为某个女人不同于另一个。
If you\'re heart is broken, sweep up the pieces.
There will always be someone who will want to put it back together
如果你的心碎了,把碎片收拾起来。这世上总会有人想要把它补好。
(二)量子隐形传送(Quantum Teleportation)
量子隐形传送与量子远程通信密切相关。“teleportation”一词是指一种无影无踪的传送过程。从物理学角度,可以这样来想象隐形传送的过程:先提取原物的所有信息,然后将这些信息传送到接收地点,接收者依据这些信息,选取与构成原物完全相同的基本单元(如:原子),制造出原物完美的复制品。遗憾的是,量子力学的不确定性原理不允许精确地提取原物的全部信息,这个复制品不可能是完美的。因此长期以来,隐形传物只不过是种幻想而已。
1993年美国物理学家贝尼特等人提出了量子隐形传送的方案:将某个粒子的未知量子态(即未知量子比特)传送到另一个地方,把另一个粒子制备到这个量子态上,而原来的粒子仍留在原处。其基本思想是:将原物的信息分成经典信息和量子信息两部分,它们分别经由经典通道和量子通道传送给接收者。经典信息是发送者对原物进行某种测量而获得的,量子信息是发送者在测量中未提取的其余信息。接收者在获得这两种信息之后,就可制造出原物量子态的完全复制品。这个过程中传送的仅仅是原物的量子态,而不是原物本身。发送者甚至可以对这个量子态一无所知,而接收者是将别的粒子(甚至可以是与原物不相同的粒子)处于原物的量子态上。原物的量子态在此过程中已遭破坏。
1997年年底奥地利的一个研究小组首先在实验上演示成功了量子隐形传送,论文发表在《自然》上,引起国际学术界的极大兴趣。此后,有若干研究小组也相继在实验上实现了量子隐形传送。
量子隐形传送所传输的是量子信息,它是量子通信最基本的过程。人们基于这个过程提出了实现量子因特网的构想。量子因特网是用量子通道来联络许多量子处理器,它可以同时实现量子信息的传输和处理。相比于现在经典因特网,量子因特网具有安全保密特性,可实现多端的分布计算,有效地降低通信复杂度等一系列优点。