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加拿大总理是世界新生代领袖的代表,小鲜肉,聪明,时尚
送交者:  2016年04月17日03:29:13 于 [世界军事论坛] 发送悄悄话

Canadian PM was jokingly asked about quantum computing and gives perfect answer

Trudeau nerds out over quantum theory

HE’S movie-star handsome, wears sharp suits and runs one of the world’s biggest democracies, and then there’s that marvellous brain.

Reporters were left shocked and impressed by Canadian Prime Minister Justin Trudeau during a press conference conducted after he delivered a budget announcement of $50m for a physics institute in Ontario.

The theatrical announcement took place in front of a blackboard full of maths equations, and Trudeau was put on the spot by a reporter who jokingly asked him to explain quantum computing.

The reporter was set to ask the PM about Canada’s mission against ISIS, but started with the quip “I was was going to ask you about quantum computing, but ...”

Prime Minister Justin Trudeau. Picture: Geoff Robins/The Canadian Press via AP

Prime Minister Justin Trudeau. Picture: Geoff Robins/The Canadian Press via APSource:AP

Trudeau immediately replied: “Very simply, normal computers work by ...”, before he was cut off by the shocked laughs of the press.

He then went on to give a great explanation of the topic, surprising the whole room.

“Very simply, normal computers work by ... either the power going through a wire or not. It’s 1 or a 0. They’re binary systems. What quantum states allow for is much more complex information to be encoded into a single bit. A regular computer bit is either a 1 or 0 - on or off.”

He continued: “A quantum state can be much more complex than that because as we know, things can be both particles and waves at the same time. And the uncertainty around quantum states allows us to encode more information into a much smaller computer.

“So that’s what’s exciting about quantum computing. Don’t get me going on this or we’ll be here all day, trust me.”

Watch the full exchange below:

Mr Trudeau is one of the world’s most popular leaders. Since he was elected in October, his approval ratings have remained high.

An ARI poll puts Trudeau’s approval at 61 per cent, with 23 per cent strongly approving and 38 per cent somewhat approving of him. A poll from Forum put his approval rating at 57 per cent. The two surveys found Trudeau’s disapproval rating at between 33 and 34 per cent of Canadians.

In contrast, Malcolm Turnbull’s approval rating currently sits at 39 per cent (down 6 per cent since last month) and his disapproval rating is also at 39 per cent (up 4 per cent from last month). Labor leader Bill Shorten’s rating is up four points to 32 per cent.


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  他没中东血统,是加拿大真正的官二代  /无内容 - 丙丁 04/17/16 (520)
      母亲苏格兰血统,外公当过部长,根正苗红  /无内容 - bookmarks 04/17/16 (440)
      他母亲是苏格兰血统  /无内容 - 古宇庙 04/17/16 (420)
      错,他目前是苏格兰血统 - 古宇庙 04/17/16 (568)
        哈哈哈!你这话‘目前’两字用得很奇怪啊。  /无内容 - 横刀一啸 04/17/16 (470)
          有啥奇怪的:) 目前根据表象知道他母亲是某个血统,明天 - 老哥 04/17/16 (484)
          是啊。敲"MQ"出来的选项,手机屏幕太小,母亲成了目前  /无内容 - 古宇庙 04/17/16 (445)
      你外婆是法国人? 我也觉得法国人看起来不同类型的特多  /无内容 - 老弄堂 04/17/16 (417)
        地道中国人 - 古宇庙 04/18/16 (404)
  此人是隐藏的穆斯林。  /无内容 - chihu 04/17/16 (534)
  此人是典型的伊朗人的相貌。  /无内容 - 武进 04/17/16 (457)
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