Interested to Buy Any Domain ? << Click Here >> for more details...
QUANTUM COMPUTING - EXAMPLE 32.8 : In quantum computing, a quantum state is given by S = a | 00 > + b | 01 > + g | 10 > + d | 11 >. (a) Find S in term of | 0 > and | 1 > etc. (b) The probability of getting x is P(x). For S = 0.5 | 00 > + 0.5 | 01 > + 0.5 | 10 > + 0.5 | 11 >, find P(0) and P(1). Hint : P(00) + P(01) = P(0) = a x a + b x b, P(10) + P(11) = P(1) = g x g + d x d.
- 1 Answers
- 2296 Views
- I also Faced
- E-Mail Answers
Answer Posted / kangchuentat
QUANTUM COMPUTING - ANSWER 32.8 : (a) S = a | 00 > + b | 01 > + g | 10 > + d | 11 > = | 0 > ( a | 0 > + b | 1 > ) + | 1 > ( g | 0 > + d | 1 > ). (b) By comparison of S, a = b = g = d = 0.5. P(0) = a x a + b x b = 0.5 x 0.5 + 0.5 x 0.5 = 0.5, P(1) = g x g + d x d = 0.5 x 0.5 + 0.5 x 0.5 = 0.5. The answer is given by Kang Chuen Tat; PO Box 6263, Dandenong, Victoria VIC 3175, Australia; SMS +61405421706; chuentat@hotmail.com; http://kangchuentat.wordpress.com.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the method of determining maximum differential pressure during hydro testing of shell and tube heat exchangers?
Where the Induced draft, forced draft & balanced draft furnace are to be used? Selection of furnaces are based on which criteria?
The job profile as a Service Engineer?
What is a good method of steam tracing large vessels?
What are the types of load?
What are the disadvantages of using gear pumps?
What is the use of gear pumps in motor?
Explain how instrument air is continually supplied in process plant?
Hi, I am in need of interview questions from Engineers india limited in chemical engineering.if any one has kindly post it to me soon.
After conducting an internet search for ways to reduce energy costs, I found a recipe for whitewashing that is said to reflect sunlight. The recipe calls for 20 pounds hydrated lime to 5 gallons water to 1-quart polyvinyl acetate. What is a good source of polyvinyl acetate that I can buy at a local store?
Why should chemical equation be balanced?
What is a good estimate for the absolute roughness for epoxy lined carbon steel pipe?
What effect does choking a vertical thermosiphon have on the heat transfer rate?
How can you quickly estimate the horsepower of a pump?
What could be a possible cause for sudden foaming in a cooling tower?
