Author

Yu-Qin Chen

h-index 5 View on Semantic Scholar

We have 2 of 12 papers

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 Sep 2026

Entanglement Embezzlement from Diffusive Hydrodynamics

Entanglement embezzlement asks how much entanglement can be borrowed from a many-body state by local operations and classical communication while returning that state with a small error. We uncover a conservation-law mechanism that redistributes the dominant probability mass of the Schmidt spectrum in the logarithmic S...

Shi-Xin Zhang, Shuo Liu, Yu-Qin Chen · 1 citation

Preprint Sep 2026

Entanglement Growth as Transport Across Schmidt Scales

Quantum entanglement growth is commonly summarized by a single entropy, obscuring where correlations reside in the exponentially large Schmidt spectrum and how they form. Here, we introduce Schmidt-scale concentration and dominant Schmidt scale, two coordinates that locate the probability maximum across logarithmic win...

Shi-Xin Zhang, Shuo Liu, Yu-Qin Chen · 4 citations