论文标题
基于信息的统一资源理论的方法
Information-based approach towards a unified resource theory
论文作者
论文摘要
资源理论在量子信息理论中起着重要的作用，因为它们确定了足智多谋的状态和渠道，这些状态和渠道可能对完成原本无法达到的任务有用。这种理论的基本结构基于自由状态和自由操作的定义，成功地适应了不同的非古典方面，例如量子相干性和纠缠，但仍不清楚是否可以扩大此类正式框架的程度。在这项工作中，通过将信息作为最原始的量子资源并定义了摧毁资源的操作，我们开发了一种统一的方法，证明能够涵盖几个非经典方面，包括新开发的基于量子的不真实和基于现实主义的非局限性的概念。
Resource theories play an important role in quantum information theory, as they identify resourceful states and channels that are potentially useful for the accomplishment of tasks that would be otherwise unreachable. The elementary structure of such theories, which is based on the definition of free states and free operations, successfully accommodates different nonclassical aspects, such as quantum coherence and entanglement, but it is still not clear whether and how far such formal framework can be extended. In this work, by taking information as the most primitive quantum resource and defining resource-destroying operations, we develop a unifying approach that proves able to encompass several nonclassical aspects, including the newly developed concepts of quantum irreality and realism-based nonlocality.
