论文标题
通用量子电子显微镜：具有可证明优势的小规模量子计算应用
Universal Quantum Electron Microscopy: A Small-Scale Quantum Computing Application with Provable Advantage
论文作者
论文摘要
我们提出了一种简单的量子电子显微镜设计，该显微镜是``QUERIES'''质敏感相对物体，例如生物样品，作为量子计算的一部分。量子算法的较低量子查询复杂性，而不是时间复杂性，意味着较少的样品损伤，这转化为从样品中提取的更多数据。因此，在这种情况下，小规模量子计算提供了可证明的量子优势。所提出的显微镜的可能应用是Grover搜索真正的结构，这是一组候选结构。
We propose a simple design of a quantum electron microscope that ``queries'' a beam-sensitive phase object, such as a biological specimen, as part of quantum computation. Lower quantum query complexity, not the time complexity, of a quantum algorithm means less specimen damage, which translates to more data extracted from the specimen. Hence small-scale quantum computing offers provable quantum advantage in this context. A possible application of the proposed microscope is the Grover search for a true structure, out of a set of candidate structures.
