Q. Ho

collaborators

3 papers

math.CT2026

The $(\infty, \infty)$ -category of spans

Jonte Gödicke, Quoc P. Ho, Walker H. Stern

In this paper, we construct the $(\infty, \infty)$ -category $Span_{\infty} (C)$ of spans, also known as correspondences, in any given $(\infty, 1)$ -category $\mathcal…

quant-ph2025

Quantum Speed Limit and Optimal Evolution Time in Driven-dissipative Systems

Sarfraj Fency, Riddhi Chatterjee, Rangeet Bhattacharyya

Quantum Speed Limit (QSL) is a lower bound on the evolution time $T_{QSL}$ of a closed quantum system to evolve from one state to another, as shown by Mandelstam and Tamm. For…

math.RT2023

Graded character sheaves, HOMFLY-PT homology, and Hilbert schemes of points on $C^{2}$

Quoc P. Ho, Penghui Li

Using a geometric argument building on our new theory of graded sheaves, we compute the categorical trace and Drinfel'd center of the (graded) finite Hecke category $\mathsf{H}_W^\…

The (∞,∞)-category of spans

Quantum Speed Limit and Optimal Evolution Time in Driven-dissipative Systems

Graded character sheaves, HOMFLY-PT homology, and Hilbert schemes of points on C2

The $(\infty, \infty)$ -category of spans

Graded character sheaves, HOMFLY-PT homology, and Hilbert schemes of points on $C^{2}$