[pre-commit.ci] auto fixes from pre-commit.com hooks

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qiboteam · Feb 6, 2024 · 2869d3e · 2869d3e
1 parent 8b6ca77
commit 2869d3e
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Showing 2 changed files with 8 additions and 5 deletions.
diff --git a/src/qibo/quantum_info/quantum_networks.py b/src/qibo/quantum_info/quantum_networks.py
@@ -532,7 +532,7 @@ def __matmul__(self, second_network):
                 + "``QuantumNetwork`` by a non-``QuantumNetwork``.",
             )
 
-        if len(self.partition) == 2:    # `self` is a channel
+        if len(self.partition) == 2:  # `self` is a channel
             if len(second_network.partition) != 2:
                 raise_error(
                     ValueError,
@@ -548,8 +548,7 @@ def __matmul__(self, second_network):
 
             subscripts = "jk,kl -> jl"
 
-
-        elif len(self.partition) == 4:     # `self` is a super-channel
+        elif len(self.partition) == 4:  # `self` is a super-channel
             if len(second_network.partition) != 2:
                 raise_error(
                     ValueError,

diff --git a/tests/test_quantum_info_quantum_networks.py b/tests/test_quantum_info_quantum_networks.py
@@ -232,8 +232,12 @@ def test_with_comb(backend):
     comb = random_density_matrix(2**4, backend=backend)
     channel = random_density_matrix(2**2, backend=backend)
 
-    comb_choi = QuantumNetwork(comb, comb_partition, system_output=comb_sys_out, backend=backend)
-    channel_choi = QuantumNetwork(channel, channel_partition, system_output=channel_sys_out, backend=backend)
+    comb_choi = QuantumNetwork(
+        comb, comb_partition, system_output=comb_sys_out, backend=backend
+    )
+    channel_choi = QuantumNetwork(
+        channel, channel_partition, system_output=channel_sys_out, backend=backend
+    )
     # channel_choi_2 = QuantumNetwork(
     #     comb @ channel, comb_partition, system_output=comb_sys_out, backend=backend
     # ).to_full(backend)