Update CircPool.cpp

CQCL · Aug 11, 2023 · 7fd734f · 7fd734f
1 parent 7089fb5
commit 7fd734f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/tket/src/Circuit/CircPool.cpp b/tket/src/Circuit/CircPool.cpp
@@ -839,11 +839,11 @@ Circuit YYPhase_using_TK2(const Expr &alpha) {
 
 Circuit YYPhase_using_CX(const Expr &alpha) {
   Circuit c(2);
-  c.add_op<unsigned>(OpType::U3, {0, -0.5, 0}, {0});
+  c.add_op<unsigned>(OpType::Sdg, {0});
   c.add_op<unsigned>(OpType::CX, {1, 0});
-  c.add_op<unsigned>(OpType::U3, {0, alpha, 0}, {1});
+  c.add_op<unsigned>(OpType::Ry, alpha, {1});
   c.add_op<unsigned>(OpType::CX, {1, 0});
-  c.add_op<unsigned>(OpType::U3, {0, 0.5, 0}, {0});
+  c.add_op<unsigned>(OpType::S, {0});
   return c;
 }