From a17d8e6b7828439233d502e4b1b6d3a5f251af03 Mon Sep 17 00:00:00 2001
From: tankya2 <tankya2@ihpc.a-star.edu.sg>
Date: Mon, 17 Jul 2023 14:33:38 +0800
Subject: [PATCH] free handle

---
 src/qibotn/QiboCircuitToMPS.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/qibotn/QiboCircuitToMPS.py b/src/qibotn/QiboCircuitToMPS.py
index f66804d..49aa125 100644
--- a/src/qibotn/QiboCircuitToMPS.py
+++ b/src/qibotn/QiboCircuitToMPS.py
@@ -22,3 +22,5 @@ class QiboCircuitToMPS:
             # apply the gate in-place
             apply_gate(self.mps_tensors, gate, qubits, algorithm=gate_algo, options=self.options)
 
+    def __del__(self):
+        cutn.destroy(self.handle)