3 papers
gr-qc2026
Open-Channel Operator Closure of the Finite-Cutoff JT Gravity Disk Amplitude
Ye Zhou
The finite-cutoff disk amplitude of Jackiw-Teitelboim (JT) gravity is known from closed-channel spectral methods and finite-cutoff trumpet/cap gluing, while its complete open-chann…
gr-qc2026
Exact quasinormal residues and double poles from hypergeometric connection formulas
Ye Zhou
We develop a unified mathematical method for the pole structure of frequency-domain Green's functions and the associated quasinormal spectra in radial boundary value problems reduc…
quant-ph2026
Exploiting many-body localization for scalable variational quantum simulation
Chenfeng Cao, Yeqing Zhou, Swamit Tannu +2
Variational quantum algorithms (VQAs) represent a promising pathway toward achieving practical quantum advantage on near-term hardware. Despite this promise, for generic, expressiv…