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arXiv · 2209.04819

Universal Quantum Electron Microscopy: A Small-Scale Quantum Computing Application with Provable Advantage

Hiroshi Okamoto
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Abstract

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.

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Hiroshi Okamoto. 2022-09-11. Universal Quantum Electron Microscopy: A Small-Scale Quantum Computing Application with Provable Advantage. https://arxiv.org/abs/2209.04819

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