From 12506e983b05bd08781e909ad804dc10e192eede Mon Sep 17 00:00:00 2001
From: Julien Drapeau <105319713+juliendrapeau@users.noreply.github.com>
Date: Sat, 13 Apr 2024 19:23:15 -0400
Subject: [PATCH]  apply_gate_raw: fix optional argument bug

---
 quimb/tensor/circuit.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/quimb/tensor/circuit.py b/quimb/tensor/circuit.py
index 8478b7d3..27e21740 100644
--- a/quimb/tensor/circuit.py
+++ b/quimb/tensor/circuit.py
@@ -1606,7 +1606,7 @@ def apply_gate_raw(self, U, where, gate_round=None, **gate_opts):
         """Apply the raw array ``U`` as a gate on qubits in ``where``. It will
         be assumed to be unitary for the sake of computing reverse lightcones.
         """
-        gate = Gate.from_raw(U, where, gate_round)
+        gate = Gate.from_raw(U, where, round=gate_round)
         self._apply_gate(gate, **gate_opts)
 
     def apply_gates(self, gates, **gate_opts):