GT2N: An Open-Source 2nm Nanosheet PDK Enabling Multi-Width/VT Benchmarking. - Dongwon Jang; Piyush Kumar; Md. Nahid Haque Shazon; Sabareesh Jeevan Ram; Alexei Svizhenko; Victor Moroz; Ahmet Ceyhan; Nischal Arkali Radhakrishna; Azad Naeemi (ISCAS, 2026)