超导量子模拟用于超出平衡的多体物理
1ZJU-Hangzhou Global Scientific and Technological Innovation Center, Department of Physics, Zhejiang University, Hangzhou 311200, China.
Entropy (Basel, Switzerland)
|July 26, 2024
概括
超导量子电路模拟复杂的量子系统. 这些先进的量子模拟探索了诸如多体定位和时间晶体之类的奇异现象,为挑战性问题提供了新的解决方案.
科学领域:
- 量子计算是一种量子计算.
- 凝聚物质物理学 凝聚物质物理学
- 量子模拟的量子模拟
背景情况:
- 量子计算利用叠加和纠来解决复杂的问题.
- 超导量子电路是构建容错量子计算机的领先平台.
- 最近的进步使得不平衡量子多体动态的模拟成为经典计算机难以处理的模拟.
研究的目的:
- 审查超导量子模拟的基本概念.
- 突出模拟不平衡量子现象的实验进展.
- 讨论在多体系统中解决未解决问题的未来前景.
主要方法:
- 使用带有约瑟夫森连接的超导量子电路.
- 开发中等规模的多量子位实验.
- 在不平衡状态下模拟强烈相互作用的多体系统.
主要成果:
- 对诸如多体定位等现象进行量子模拟的演示.
- 量子多体痕和离散时间晶体的实验探索.
- 在超越经典计算限制的复杂动态模拟方面的进展.
结论:
- 超导量子模拟是探索基本物理学的强大工具.
- 实验系统正在迅速发展,解决以前无法解决的问题.
- 量子模拟对凝聚物质和量子多体物理学的未来突破具有重大前景.
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