# Tag Info

From what I understand, $x_{i,t}$ are the binary variables. So your QUBO matrix should not be indexed as Q[i][t]. If you do this way, this means you have a binary variable $x_i$ and a binary variable $x_t$ and they have a real coefficient, so representing a term $Q[i][j] *x_i x_j$. In this case, if you really want a QUBO matrix with a correct indexing, you ...