From a3f39a1d6710b38ebacf6358678387ddb1e98117 Mon Sep 17 00:00:00 2001
From: jaunatisblue <jaunatisblue@gmail.com>
Date: Sun, 3 May 2026 19:06:21 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=A0=E9=99=A4tn=E8=84=9A=E6=9C=ACimplement?=
 =?UTF-8?q?ation?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 benchmark_tn.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/benchmark_tn.py b/benchmark_tn.py
index 6dae804..ced185d 100644
--- a/benchmark_tn.py
+++ b/benchmark_tn.py
@@ -128,7 +128,7 @@ def run_quimb_tn_statevector(circuit, nqubits, num_slices, load_path=None, save_
             print(f"  [path saved]  {save_path}")
 
     t0 = time.time()
-    sv = qc.to_dense(optimize=tree,implementation="cotengra").reshape(-1)
+    sv = qc.to_dense(optimize=tree).reshape(-1)
     t_contract = time.time() - t0
     print(f"  [contraction]  {t_contract:.3f}s")
     sv_tn = np.array(sv)