标题： 量子信息与物理：一些未来方向 显示英文标题

标题： Quantum information and physics: some future directions

摘要： 我考虑了一些量子信息理论有前景的未来方向，这些方向可能会影响21世纪物理学的发展。 超算符可区分性的理论进步可能会导致提高量子极限测量精度的新策略。 对多体量子纠缠性质的更好掌握可能会导致对量子多体系统、量子场论和量子引力中强耦合动力学的更深入理解。 显示英文摘要

摘要： I consider some promising future directions for quantum information theory that could influence the development of 21st century physics. Advances in the theory of the distinguishability of superoperators may lead to new strategies for improving the precision of quantum-limited measurements. A better grasp of the properties of multi-partite quantum entanglement may lead to deeper understanding of strongly-coupled dynamics in quantum many-body systems, quantum field theory, and quantum gravity.