What adapter can I use to connect my Windows 7 laptop to my Thunderbolt 27" display?

I have a Thunderbolt 27" display that works fantastic with my Macbook PRO. I have a work laptop that runs Window 7. When I work from home I would like to be able to connect my work laptop to the display. Is this possible? If so what adapter should I get? My work laptop has VGA, HDMI, and USB 3.0 ports available. I am not sure which port I should try to connect to on the Thunderbolt display (thunderbolt, USB, firewire, etc.) so am not sure what type of adapter to look for. Does anyone have any information about this topic? I would appreciate your help!