Effective Evolution of Open Quantum Systems

开放量子系统的有效演化

• 批准号: RGPIN-2017-05038
• 负责人: Merkli, Marco
• 金额: $ 1.75万
• 依托单位: Memorial University of Newfoundland
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=635704
• 关键词: Effective; Evolution; Open; Quantum; Systems

Scientists use mathematics to characterize all kinds of phenomena. Weather forecasting, political polling, the evolution of financial and consumer markets, traffic flow, are all modeled by specific mathematical equations. Solving the equations is often tantamount to seeing the future and gives insight into how one could influence it. Of course, predicting and manipulating the future is not quite so simple. For one thing, we can only build approximate models of reality, unable to capture all aspects. Generally, more complex models describe nature better, but the resulting equations become (hopelessly) hard to solve. One is then led to come up with

科学家用数学来描述各种现象。天气预报、政治投票、金融和消费市场的演变、交通流量，都是由特定的数学方程建模的。解出这些方程往往就相当于看到了未来，并让我们洞察到一个人可以如何影响未来。当然，预测和操纵未来并不那么简单。首先，我们只能建立现实的近似模型，无法捕捉所有方面。一般来说，更复杂的模型更好地描述自然，但由此产生的方程变得（绝望地）难以求解。然后一个人被引导想出