You can't transfer your installation from one machine to another, but you can certainly download and install a new copy to your laptop. From your laptop, just go to www.creativecloud.com, sign in, and download Photoshop. I believe you're allowed to install the same app on two machines. And, you can always deactivate the installation on your PC by going under Help > Sign Out.
Hope that helps. Please ping me back if you have more questions.