From 69b2f4c8e00d978428e1de1297e3166a1f333f56 Mon Sep 17 00:00:00 2001
From: Adrian Mak <3521998+damarkian@users.noreply.github.com>
Date: Wed, 17 Apr 2024 17:50:30 +0800
Subject: [PATCH 1/2] replace cnot,cry,cnot with single givens gate

---
 src/qibochem/ansatz/basis_rotation.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/qibochem/ansatz/basis_rotation.py b/src/qibochem/ansatz/basis_rotation.py
index e79205d..a8b918e 100644
--- a/src/qibochem/ansatz/basis_rotation.py
+++ b/src/qibochem/ansatz/basis_rotation.py
@@ -273,10 +273,10 @@ def basis_rotation_gates(A, z_array, parameters):
     for j in range(N):
         for i in range(N):
             if A[i][j] == 0:
-                # print("CRY", i, i + 1, A[i+1][j]-1, z_array[A[i + 1][j] - 1])
-                gate_list.append(gates.CNOT(i + 1, i))
-                gate_list.append(gates.CRY(i, i + 1, z_array[A[i + 1][j] - 1]))
+                #gate_list.append(gates.CNOT(i + 1, i))
+                #gate_list.append(gates.CRY(i, i + 1, z_array[A[i + 1][j] - 1]))
+                gate_list.append(gates.GIVENS(i+1, i, z_array[A[i+1][j] - 1]))
                 ordered_angles.append(z_array[A[i + 1][j] - 1])
-                gate_list.append(gates.CNOT(i + 1, i))
+                #gate_list.append(gates.CNOT(i + 1, i))
 
     return gate_list, ordered_angles

From bcc858686408275d9702804edafa4540aa3d99a2 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Wed, 17 Apr 2024 09:54:38 +0000
Subject: [PATCH 2/2] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 src/qibochem/ansatz/basis_rotation.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/qibochem/ansatz/basis_rotation.py b/src/qibochem/ansatz/basis_rotation.py
index a8b918e..a8e0d63 100644
--- a/src/qibochem/ansatz/basis_rotation.py
+++ b/src/qibochem/ansatz/basis_rotation.py
@@ -273,10 +273,10 @@ def basis_rotation_gates(A, z_array, parameters):
     for j in range(N):
         for i in range(N):
             if A[i][j] == 0:
-                #gate_list.append(gates.CNOT(i + 1, i))
-                #gate_list.append(gates.CRY(i, i + 1, z_array[A[i + 1][j] - 1]))
-                gate_list.append(gates.GIVENS(i+1, i, z_array[A[i+1][j] - 1]))
+                # gate_list.append(gates.CNOT(i + 1, i))
+                # gate_list.append(gates.CRY(i, i + 1, z_array[A[i + 1][j] - 1]))
+                gate_list.append(gates.GIVENS(i + 1, i, z_array[A[i + 1][j] - 1]))
                 ordered_angles.append(z_array[A[i + 1][j] - 1])
-                #gate_list.append(gates.CNOT(i + 1, i))
+                # gate_list.append(gates.CNOT(i + 1, i))
 
     return gate_list, ordered_angles