subject
Physics, 21.09.2019 01:20 crazyapril775p3hsz4

In the d-wave quantum computer, heat alone could accidentally switch a "0" to "1" or vice versa. the energy difference between the high energy "0" and low energy "1" is ae= 3 x 10-24 kg m? s-2. if the (time spent in high energy state) / (time spent in low energy state) = [exp (-ae/kt)] where ae = energy difference, t = temperature (in k), and k = boltzmann's constant = 1.38 x 10-23 m2 kg s-2 k-1, find: a) the absolute temperature (in degrees kelvin, k) that the computer needs to operate at so that (time spent in high energy state)/ (time spent in low energy state) = 10-6 in order that the q-bits do not accidentally switch more than 1 time in a million. b) what is the value of that temperature in degrees celsius and degrees fahrenheit?

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 08:00
What is the rate of change in a objects position?
Answers: 1
question
Physics, 22.06.2019 15:10
When electrons are added to the outermost shell of a carbon atom, it forms--an anion that has a larger anion that has a smaller cation that has a larger cation that has a smaller radius.
Answers: 3
question
Physics, 23.06.2019 01:30
Ionic compounds can be readily dissolved in water because the high dielectric constant of water screens and decreases the force between the oppositely charged ions.
Answers: 3
question
Physics, 23.06.2019 02:40
If a rock is thrown upward on the planet mars with a velocity of 10 mys, its height in meters t seconds later is given by y − 10t 2 1.86t 2 . (a) find the average velocity over the given time intervals: (i) [1, 2] (ii) [1, 1.5] (iii) [1, 1.1] (iv) [1, 1.01] (v) [1, 1.001] (b) estimate the instantaneous velocity when t − 1.
Answers: 2
You know the right answer?
In the d-wave quantum computer, heat alone could accidentally switch a "0" to "1" or vice versa. the...
Questions
Questions on the website: 13722367