Quantum Computing
posted by Ravi .
Suppose Hψ> = 1/√2 (000> + 111>). What is ψ> ? Specify the probability amplitude for each component:
000> =
001> =
010> =
011> =
100> =
101> =
110> =
111> =

You haven't specified H.
Respond to this Question
Similar Questions

Quantum Physics
Suppose we have a qubit in the state ψ>. We know that if we measure it in the standard basis, the probability of getting a 0 is 7/9. Now, if we instead first apply a Hadamard gate and then measure the resulting qubit Hψ> … 
Quantum Physics
Suppose Hψ> = 1/√2 (000> + 111>). What is ψ> ? 
physics
Suppose H⊗3ϕ⟩=12√(000⟩+111⟩). What is ϕ⟩? 
Physics
Suppose H⊗3ϕ⟩=(1/2)√(000⟩+111⟩). What is ϕ⟩? 
Quantum Physics
Let ψ> = a0>+b1> where a and b are nonnegative real numbers. We know that if we apply H to this qubit and then measure the resulting state in the sign basis, the probability of getting a + is 1/4 (a) What is ψ> … 
physics
Consider the Hamiltonian H=Z⊗3 acting on 3 qubits. What is the ground energy of the system? 
Quantum physics
If you Fourier sample the state 122√(000>−001>+010>−011>+100>−101>+110>−111>), which of the following states can be the outcome of your measurement? 
physics
i need help....please If you Fourier sample the state 1/√22(000>−001>+010>−011>+100>−101>+110>−111>), which of the following states can be the outcome of your measurement? 
QM
If you Fourier sample the state: 1/2√2(000>−001>+010>−011⟩+100⟩−101>+110>−111>), which of the following states can be the outcome of your measurement? 
Quantum Physics
Suppose that ψ1 and ψ2 satisfy the time independent SchrÃ¶dinger equation for some potential. Which of the following necessarily also satisfies the SchrÃ¶dinger equation?