# Consider a two-level system, with basis (|1angle,|2angle), and in this basis, a Hamiltonian with elements (left(begin{array}{ll}1 &

## Question:

Consider a two-level system, with basis \(|1angle,|2angle\), and in this basis, a Hamiltonian with elements \(\left(\begin{array}{ll}1 & 1 \\ 1 & 1\end{array}\right)\). Use the first form of the variational method to find the ground state, and then check by finding the exact eigenstates.

Fantastic news! We've Found the answer you've been seeking!

## Step by Step Answer:

**Related Book For**