From a1d73db47132ef7c161f17d2908b9a59379a53b7 Mon Sep 17 00:00:00 2001
From: Didictateur <decosse.adrien@gmail.com>
Date: Thu, 26 Oct 2023 15:42:32 +0200
Subject: [PATCH] add doc string

---
 QElephant/QuBit.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/QElephant/QuBit.py b/QElephant/QuBit.py
index d8a0404..adc2b2b 100644
--- a/QElephant/QuBit.py
+++ b/QElephant/QuBit.py
@@ -100,6 +100,7 @@ class MuBit:
             self.__SWITCH(k)
     
     def __mapply(self, matrix: Matrix, i: int) -> None:
+        """Can only apply controlled gates"""
         if type(i) is not int:
             raise TypeError(f"MuBit indices must be integers, not {type(i)}")
         if i >= self.__n:
@@ -175,8 +176,8 @@ class MuBit:
         return l
     
     def reset(self) -> None:
-        self.state = [0]*self.__n
-        self.state[0] = 1
+        self.__state = [0]*2**self.__n
+        self.__state[0] = 1
     
     @staticmethod
     def intricateThem(*args: "QuBit") -> "MuBit":