Asked by helpful

Consider the following quantum circuit:

bit.ly/Zlrijv

(a) What quantum state do you have to input in order to get output |00>?

(b) What quantum state do you have to input in order to get output |11>?

(c) What quantum state do you have to input in order to get output 1/√2(|00>+|11>)?
Answered by Awesome Dude
a) 1/sqrt(2) 0
0 1/sqrt(2)
Answered by helpman
please (b) and (c)
Answered by Anonymous
b is:

0 1/sqrt(2)
-1/sqrt(2) 0

what is the answer to 13?
Answered by what's (c)
what's (c)
Answered by Gyano
c please
the answer for 13 is c
Answered by Ula
If the first qubit is in the state 2/sqrt(5)|0> - 1/sqrt(5)|1> and the second qubit is in the state 1/sqrt(2)|0> - i/sqrt(2)|1>, what is the state of the composite system?
Answered by Anonymous
c)
1/2 1/2
-1/2 1/2

Are you sure 13 is c?
Answered by Anonymous
what is the answer for this:
Let |ψ⟩=1−i2|0⟩−1+i2|1⟩ and |ϕ⟩=2+i3|0⟩−2i3|1⟩. What is ⟨ψ|ϕ⟩?
Answered by Anonymous
please a answer for this:
What is the matrix (4x4) for ZX (Z applied on the first qubit and X applied on the second qubit)?
Answered by Neo
Anyone please:

If the first qubit is in the state 2/sqrt(5)|0> - 1/sqrt(5)|1> and the second qubit is in the state 1/sqrt(2)|0> - i/sqrt(2)|1>, what is the state of the composite system?
Answered by TIGER
2) LINE 1. 2/(sqrt(2)*sqrt(5) (2*i)/(sqrt(2)*sqrt(5))
LINE 2. -1/(sqrt(2)*sqrt(5))
-i/(sqrt(2)*sqrt(5))

What is the matrix (4x4) for ZX (Z applied on the first qubit and X applied on the second qubit)?
Answered by TIGER
Let |ψ⟩=1−i2|0⟩−1+i2|1⟩ and |ϕ⟩=2+i3|0⟩−2i3|1⟩. What is ⟨ψ|ϕ⟩?
Answered by Thanks Tiger and this is Matrix!
ZX 4x4 matrix:
0100
1000
000-1
00-10
Answered by THANKS YOU KNOW THIS?
ANSWERS TO QUESTIONS 1,9,14?
Answered by TIGER
I calculated this for the Q1:
(2+i+i^2)/6
But is not OK! some suggestion?
Answered by Anonymous
14d
Answered by TIGER
thks !! 9a... some help?¡
Answered by Anonymous
Yes 9A?
Answered by TIGER
9b is 0.5
9a?????
and 1???
Answered by Maverick
Q1 is (3+5*i)/6

Down to my last entry on 9A???anyone?
Answered by TIGER
IM in the same situation.. is not:
0.5
neither
0.25
Probably 1?
Answered by SyLaR
9a is 1
Answered by TIGER
thank you!!! its correct...
Answered by Maverick
Arigato!
Answered by TIGER
Grazie!!
Answered by Anonymous
number 1?
Answered by Anonymous
number 1? and 3?
There are no AI answers yet. The ability to request AI answers is coming soon!