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edit approved May 29, 2017 at 10:28
Rodrigo de Azevedo
edit approved May 29, 2017 at 10:28
Rodrigo de Azevedo
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I'm currently reading a book (and a lot of wikipedia) about quantum physics and I've yet to understand how is a quantum computer can be faster than the computers we have today? What causes the possibility of.

How can a quantum computer to solve a problem of exponential time in sub-expexponential time that a classic computer can only solve in exponential time?

I'm currently reading a book (and a lot of wikipedia) about quantum physics and I've yet to understand how is a quantum computer can be faster than the computers we have today? What causes the possibility of a quantum computer to solve a problem of exponential time in sub-exp time?

I'm currently reading a book (and a lot of wikipedia) about quantum physics and I've yet to understand how a quantum computer can be faster than the computers we have today.

How can a quantum computer solve a problem in sub-exponential time that a classic computer can only solve in exponential time?

'a lot' is two words; missing capital added.
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edit approved Dec 17, 2016 at 18:53
Community Bot
edit approved Dec 17, 2016 at 18:53
Community Bot
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I'm currently reading a book (and alota lot of wikipedia) about quantum physics and I'mI've yet to understand how is a quantum computer can be faster than the computers we have today? whatWhat causes the possibility of a quantum computer to solve a problem of exponential time in sub-exp time?

I'm currently reading a book (and alot of wikipedia) about quantum physics and I'm yet to understand how is a quantum computer can be faster than the computers we have today? what causes the possibility of a quantum computer to solve a problem of exponential time in sub-exp time?

I'm currently reading a book (and a lot of wikipedia) about quantum physics and I've yet to understand how is a quantum computer can be faster than the computers we have today? What causes the possibility of a quantum computer to solve a problem of exponential time in sub-exp time?

Tweeted twitter.com/#!/StackCompSci/status/435407374195888128
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Tom
Tom
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Why and how is a quantum computer faster than a regular computer?

I'm currently reading a book (and alot of wikipedia) about quantum physics and I'm yet to understand how is a quantum computer can be faster than the computers we have today? what causes the possibility of a quantum computer to solve a problem of exponential time in sub-exp time?