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>)?
a) 1/sqrt(2) 0
0 1/sqrt(2)
please (b) and (c)
b is:
0 1/sqrt(2)
-1/sqrt(2) 0
what is the answer to 13?
what's (c)
c please
the answer for 13 is c
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?
c)
1/2 1/2
-1/2 1/2
Are you sure 13 is c?
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⟩?
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)?
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?