Cook pasta according to package directions. Drain and set aside.
While pasta is cooking, heat olive oil in a large skillet over medium heat. Add chicken and cook until browned and cooked through, about 5-7 minutes. Season with salt and pepper.
Add minced garlic to the skillet and cook for 30 seconds until fragrant.
Pour in heavy cream and bring to a simmer. Cook for 2-3 minutes, stirring occasionally, until slightly thickened.
Stir in grated Parmesan cheese until melted and the sauce is smooth.
Add the cooked pasta to the skillet with the sauce. Toss to combine and coat the pasta evenly.
Serve immediately.
Notes
Garnish with fresh parsley or red pepper flakes for an extra kick if desired.