From a6d6fb8666730672f5da550d9bbd7adbcf36c9d9 Mon Sep 17 00:00:00 2001
From: Edward Thomas <ed.j.thomas@protonmail.com>
Date: Tue, 28 Nov 2023 14:14:33 +0000
Subject: [PATCH 1/4] Fix display of LaTeX in outputs

---
 qutip/core/qobj.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/qutip/core/qobj.py b/qutip/core/qobj.py
index 2236a3276c..d42e08b9bc 100644
--- a/qutip/core/qobj.py
+++ b/qutip/core/qobj.py
@@ -603,10 +603,10 @@ def _repr_latex_(self):
             cols.append(None)
             cols += list(range(n_cols - half_length, n_cols))
         # Make the data array.
-        data = r'\begin{equation*}\left(\begin{array}{*{11}c}'
+        data = r'$$\left(\begin{array}{cc}'
         data += r"\\".join(_latex_row(row, cols, self.data.to_array())
                            for row in rows)
-        data += r'\end{array}\right)\end{equation*}'
+        data += r'\end{array}\right)$$'
         return self._str_header() + data
 
     def __and__(self, other):

From a4b945836a2c9f085f92f65f8344578a7baa4f10 Mon Sep 17 00:00:00 2001
From: Edward Thomas <ed.j.thomas@protonmail.com>
Date: Tue, 28 Nov 2023 14:19:24 +0000
Subject: [PATCH 2/4] Update changelog

---
 doc/changes/2172.bugfix | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 doc/changes/2172.bugfix

diff --git a/doc/changes/2172.bugfix b/doc/changes/2172.bugfix
new file mode 100644
index 0000000000..05d74ec7cc
--- /dev/null
+++ b/doc/changes/2172.bugfix
@@ -0,0 +1 @@
+Fix LaTeX display of Qobj state in Jupyter cell outputs
\ No newline at end of file

From 6e45a33d0ea81a142823c9acb7145474db6ca2da Mon Sep 17 00:00:00 2001
From: Edward Thomas <ed.j.thomas@protonmail.com>
Date: Tue, 28 Nov 2023 14:45:21 +0000
Subject: [PATCH 3/4] Rename change file with PR number

---
 doc/changes/2272.bugfix | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 doc/changes/2272.bugfix

diff --git a/doc/changes/2272.bugfix b/doc/changes/2272.bugfix
new file mode 100644
index 0000000000..05d74ec7cc
--- /dev/null
+++ b/doc/changes/2272.bugfix
@@ -0,0 +1 @@
+Fix LaTeX display of Qobj state in Jupyter cell outputs
\ No newline at end of file

From 3f0ad48e330583153d28e594224270cec6fd50e7 Mon Sep 17 00:00:00 2001
From: Edward Thomas <ed.j.thomas@protonmail.com>
Date: Tue, 28 Nov 2023 14:51:08 +0000
Subject: [PATCH 4/4] Remove old change file

---
 doc/changes/2172.bugfix | 1 -
 1 file changed, 1 deletion(-)
 delete mode 100644 doc/changes/2172.bugfix

diff --git a/doc/changes/2172.bugfix b/doc/changes/2172.bugfix
deleted file mode 100644
index 05d74ec7cc..0000000000
--- a/doc/changes/2172.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix LaTeX display of Qobj state in Jupyter cell outputs
\ No newline at end of file