From 84b9f0eb682b60ecc8592bef22c549051d200ead Mon Sep 17 00:00:00 2001
From: Dennis Kobert <dennis@kobert.dev>
Date: Sat, 30 Nov 2019 13:43:57 +0100
Subject: Add commadline options

---
 single_dequantify.py | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/single_dequantify.py b/single_dequantify.py
index 8e801a1..96f76ed 100644
--- a/single_dequantify.py
+++ b/single_dequantify.py
@@ -1,20 +1,23 @@
-#import plotting
+import sys
 import subprocess
 import math as mth
 import cmath as cmt
 import numpy as npy
 import scipy.linalg as sla
 
-alpha = 3
+alpha = 1
 beta  = 1
-
-norm  = npy.linalg.norm([alpha, beta])
-state = npy.array([alpha / norm, beta / norm])
-
 dt = 0.1
 iterations = 61
 
-H = npy.array([[2,0],[0,3]])
+H = npy.array([[1,0],[0,2]])
+
+if len(sys.argv) == 3:
+    alpha = complex(sys.argv[1])
+    beta = complex(sys.argv[2])
+
+norm  = npy.linalg.norm([alpha, beta])
+state = npy.array([alpha / norm, beta / norm])
 
 def time_evolution(state, dt = dt):
     return npy.dot(state, sla.expm(-1j * dt * H))
-- 
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