Posted by s on Friday, March 1, 2013 at 4:07am.
Suppose we have two qubits in the state (a0⟩+b1⟩)0⟩, to which we apply the following circuit.
(a) Is the resulting state entangled?
Yes
No
(b) Specify the state of each qubit after we applied the circuit.

physics  bobpursley, Friday, March 1, 2013 at 6:57am
what circuit?
Answer This Question
Related Questions
 quantummechanics  The following circuit is designed for testing whether u&#...
 quantum mechanics  Suppose we have a qubit in the state ψ⟩=120&#...
 Quantum Physics  Suppose we have two qubits in the state α00⟩+&#...
 Physics  A twoqubit system was originally in the state 3400⟩−5&#...
 Physics  We have a qubit in the state ϕ⟩=3√20⟩+121...
 physics  Alice has a very important piece of information, which is encoded as ...
 Quantum Physics  Suppose Alice starts with two qubits in the Bell state (1/&#...
 Physics  Suppose we have two qubits in the state α00⟩+β11&#...
 Physics  Suppose we have two qubits in the state α00⟩+β11&#...
 physics  Consider the Hamiltonian H=Z⊗3 acting on 3 qubits. What is the ...
More Related Questions