Trajectory Balance with Asynchrony: Decoupling Exploration and Learning for Fast, Scalable LLM Post-Training - Bartoldson, Brian; Venkatraman, Siddarth; Diffenderfer, James; Jain, Moksh; Ben-Nun, Tal; Lee, Seanie; Kim, Minsu; Obando Ceron, Johan; Bengio, Yoshua; Kailkhura, Bhavya (Advances in Neural Information Processing Systems, 2025)