From 4f227cd0b0d612c3db0ee5a8fcea2305ab0a9206 Mon Sep 17 00:00:00 2001
From: quantshah <shahnawaz.ahmed95@gmail.com>
Date: Wed, 28 Jul 2021 10:46:51 +0200
Subject: [PATCH] changed outer to np.outer

---
 qutomo/states.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/qutomo/states.py b/qutomo/states.py
index 9195373..31237fd 100644
--- a/qutomo/states.py
+++ b/qutomo/states.py
@@ -6,7 +6,7 @@
 
 
 import qiskit
-from qiskit.tools import outer
+
 
 import methods
 import measurements
@@ -66,7 +66,7 @@ def get_state_matrix(self):
         Obtain density matrix by taking an outer product of state vector
         '''
         state_vector = self.get_state_vector()
-        state_matrix = outer(state_vector)
+        state_matrix = np.outer(state_vector, state_vector.T.conj())
         return state_matrix