Convert initial state to CSR

pasqal-io · Dec 17, 2024 · 6f90c3c · 6f90c3c
1 parent cdb7404
commit 6f90c3c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pulser-simulation/pulser_simulation/simulation.py b/pulser-simulation/pulser_simulation/simulation.py
@@ -348,7 +348,7 @@ def set_initial_state(
                     "Incompatible shape of initial state."
                     + f"Expected {legal_shape}, got {shape}."
                 )
-            self._initial_state = qutip.Qobj(state, dims=legal_dims)
+            self._initial_state = qutip.Qobj(state, dims=legal_dims).to("CSR")
 
     @property
     def evaluation_times(self) -> np.ndarray: