From dfabe4f0ca861ac43d7930e06c8339ba47e4d1f6 Mon Sep 17 00:00:00 2001
From: Yao Tang <yao.tang@cambridgequantum.com>
Date: Tue, 31 Oct 2023 12:32:36 +0000
Subject: [PATCH] Add changelog entry

---
 docs/changelog.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/docs/changelog.rst b/docs/changelog.rst
index 2b42b12..6b9fd9b 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -1,6 +1,11 @@
 Changelog
 ~~~~~~~~~
 
+Unreleased
+--------------------
+
+* Add support for density matrix simulation.
+
 0.31.0 (October 2023)
 ---------------------