diff --git a/doc/source/tutorials/index.rst b/doc/source/tutorials/index.rst
index 4ce96f7..3617a44 100644
--- a/doc/source/tutorials/index.rst
+++ b/doc/source/tutorials/index.rst
@@ -12,3 +12,4 @@ This section provides examples of how to use Qibochem.
     hamiltonian
     ansatz
     measurement
+    adaptive
diff --git a/src/qibochem/ansatz/__init__.py b/src/qibochem/ansatz/__init__.py
index e0b77f5..00609da 100644
--- a/src/qibochem/ansatz/__init__.py
+++ b/src/qibochem/ansatz/__init__.py
@@ -1,4 +1,8 @@
 from qibochem.ansatz.basis_rotation import basis_rotation_gates
+from qibochem.ansatz.givens_excitation import (
+    givens_excitation_ansatz,
+    givens_excitation_circuit,
+)
 from qibochem.ansatz.hardware_efficient import he_circuit
 from qibochem.ansatz.hf_reference import hf_circuit
 from qibochem.ansatz.symmetry import symm_preserving_circuit