From 6a5dcfff9855392c14b060c67c917a3438d42a07 Mon Sep 17 00:00:00 2001
From: Austin Adams <git@austinjadams.com>
Date: Mon, 10 Jul 2023 17:03:48 -0400
Subject: [PATCH] Make Euler angles publicly accessible for U operator

---
 include/tweedledum/Operators/Standard/U.h | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/include/tweedledum/Operators/Standard/U.h b/include/tweedledum/Operators/Standard/U.h
index 36a9a6fd..1f9c3923 100644
--- a/include/tweedledum/Operators/Standard/U.h
+++ b/include/tweedledum/Operators/Standard/U.h
@@ -29,6 +29,21 @@ class U {
         return U(-theta_, -phi_, -lambda_);
     }
 
+    double theta() const
+    {
+        return theta_;
+    }
+
+    double phi() const
+    {
+        return phi_;
+    }
+
+    double lambda() const
+    {
+        return lambda_;
+    }
+
     UMatrix2 const matrix() const
     {
         using namespace std::complex_literals;