the float_tresh value is now used by more parts of the simulator

eclipse-qrisp · Feb 13, 2024 · f0125d3 · f0125d3
1 parent 6f2f999
commit f0125d3
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Showing 3 changed files with 4 additions and 6 deletions.
diff --git a/src/qrisp/default_backend.py b/src/qrisp/default_backend.py
@@ -38,4 +38,5 @@ def run(self, qc, shots, token = ""):
 
 
 def_backend = DefaultBackend()
-# def_backend = BackendClient()
+# def_backend = BackendClient()
+# raise
diff --git a/src/qrisp/simulator/bi_array_helper.py b/src/qrisp/simulator/bi_array_helper.py
@@ -397,7 +397,7 @@ def coo_sparse_matrix_mult_jitted(A_row, A_col, A_data, B_row, B_col, B_data, A_
 
     for i in range(res.shape[0]):
         for j in range(res.shape[1]):
-            if np.abs(res[i,j]) > 1E-10:
+            if np.abs(res[i,j]) > float_tresh:
             # if res[i,j] != 0:
                 new_row.append(A_row[unique_marker_a[i]])
                 new_col.append(B_col[unique_marker_b[j]])

diff --git a/src/qrisp/simulator/tensor_factor.py b/src/qrisp/simulator/tensor_factor.py
@@ -75,10 +75,7 @@ def apply_matrix(self, matrix, qubits):
         import numpy as np
 
         if matrix.size >= 2**6:
-            if matrix.dtype == np.complex64:
-                matrix = matrix * (np.abs(matrix) > 1e-7)
-            if matrix.dtype == np.complex128:
-                matrix = matrix * (np.abs(matrix) > 1e-15)
+                matrix = matrix * (np.abs(matrix) > float_tresh)
 
         # Convert matrix to BiArray
         matrix = DenseBiArray(matrix)