Skip to content

Author

Shih-Han Hung

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Oct 2026

Efficient Quantum State Identity Testing

We study the following quantum state identity problem: given access to copies of $n$ unknown pure quantum states, the goal is to determine whether every pair has fidelity at least $1-\varepsilon$ or some pair has fidelity at most $\varepsilon$. This problem relaxes the identical-or-orthogonal promise considered in prev...

Shih-Han Hung, Ming-Hsien Tsai · 0 citations
Preprint Oct 2026

Random Quantum Circuits Beyond Moment Matching

Random quantum circuits aim to efficiently reproduce the statistical properties of ideal random quantum evolution. One approach is to construct approximate unitary designs, which match the moments of Haar-random unitaries up to a prescribed order with controlled error. In this work, we establish quantitative guarantees...

Shih-Han Hung · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.