I'm a researcher-turned-founder building high-precision physics ML in the regime between classical and quantum simulation. After years in academia — most recently as a computer science professor — I now lead Semiqlassical, a startup I co-founded with Emily Hsiang.
I'm a deep generalist who likes to live where theory meets systems: graph algorithms, high-performance computing, and quantum computation. These days that means turning classical and quantum Markov chains into tools for modeling and optimization under real-world constraints — and using them to make drug discovery faster and more open.
Semiqlassical builds high-precision physics ML infrastructure for the regime between classical and quantum simulation. The bet is simple: scientific ML should be understandable, auditable, and broadly useful — grounded in mathematics and computational science, not opaque black boxes. Our first product, Attryx, brings that idea to drug discovery.
A few principles guide the work: high precision — models that respect the math and physics of the systems they describe; no black boxes — understandable, auditable tooling that is measurable, private, and safe by design; and just better science — operable physics ML in the hands of people doing real research.
Before founding a company, I spent my career in research. I was an assistant professor of computer science at Missouri S&T, where my group's work was supported in part by the National Science Foundation. Earlier I was a postdoc at LSU's Center for Computation & Technology, and I earned my PhD in computer science from George Mason University under Dana Richards.
My research has wandered — by design. It started in algorithms and data structures (comparison-complexity and graph-routing models), moved through online algorithms and the \(k\)-server problem, and then pivoted to the theory of quantum computing: quantum walks and their generalizations, quantum property testing, and quantum circuit compilers. Along the way I built things — qubit routers, resource-efficient chaos generators, and HPC pipelines. Semiqlassical is where all of that finally points in one direction.
Want the details? See my research and publications, or the courses I've taught.
My personal blog, where I think out loud about computation, physics, building a company, and whatever sits in the messy space between the formal and the human.
Read the blog~A Grook about Grooks~
If you wish to write a Grook
that's witty and smart,
then don't go on reading a crook
like this for a start.