From b7c63f1a93b169d3d6f56f719a88cf65b18b38eb Mon Sep 17 00:00:00 2001 From: Eliot A Heinrich Date: Wed, 8 Nov 2023 10:53:57 -0500 Subject: [PATCH] Added release note --- .../fix_extstabilizer_thread_safety-c85e926c7ecb8dfb.yaml | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 releasenotes/notes/fix_extstabilizer_thread_safety-c85e926c7ecb8dfb.yaml diff --git a/releasenotes/notes/fix_extstabilizer_thread_safety-c85e926c7ecb8dfb.yaml b/releasenotes/notes/fix_extstabilizer_thread_safety-c85e926c7ecb8dfb.yaml new file mode 100644 index 0000000000..2551b8bc47 --- /dev/null +++ b/releasenotes/notes/fix_extstabilizer_thread_safety-c85e926c7ecb8dfb.yaml @@ -0,0 +1,6 @@ +fixes: + - | + Extended stabilizer simulation was sharing a single copy of RngEngine amongst + parallelized states in ``ExtendedStabilizer::State::apply_ops_parallel``, + leading to thread safety issue. Now, a new RngEngine is seeded for each parallel + state. \ No newline at end of file