Sunday

March 1, 2015

March 1, 2015

Posted by **unknown** on Sunday, February 17, 2013 at 1:29pm.

unansweredA two-qubit system was originally in the state 34|00⟩−5√4|01⟩+14|10⟩−14|11⟩, and then we measured the first qubit to be 0. Now, if we measure the second qubit in the standard basis, what is the probability that the outcome is 0?

- Physics -
**qwerty**, Sunday, February 17, 2013 at 3:09pm9/14

**Answer this Question**

**Related Questions**

Physics - A two-qubit system was originally in the state 34|00⟩−5&#...

quantum mechanics - Suppose we have a qubit in the state |ψ⟩=12|0&#...

quantummechanics - The following circuit is designed for testing whether |u&#...

Physics - Alice and Bob share a state a|++⟩+b|−−⟩, ...

Physics - Suppose we have a one-qubit unitary U that maps |0⟩ to 12|0&#...

Physics - We have a qubit in the state |ϕ⟩=3√2|0⟩+12|1...

Physics - Suppose we have a one-qubit unitary U that maps |0⟩ to 13|0&#...

Physics - If the first qubit is in the state 13√|0⟩+2√3√...

Quantum Physics - Suppose we have two qubits in the state α|00⟩+&#...

Physics - Suppose we have a qubit in the state |ψ⟩. We know that if ...