Author

Bao Gia Bach

h-index 7 View on Semantic Scholar

We have 2 of 19 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

Efficient Estimation of Reduced QAOA Expressibility on Acyclic Graphs

Classically equivalent formulations of an optimization problem need not lead to equivalent quantum algorithms. For MaxCut, fixing the value of a single vertex removes a simple global symmetry without changing the underlying optimization problem, yet it can substantially alter the quantum dynamics generated by the Quant...

Bao Gia Bach, Boris Tsvelikhovskiy, Jose Falla et al. · 0 citations

Preprint Aug 2026

Warm-Starting MaxCut Relaxation via Low-Depth Quantum Approximate Optimization Algorithm

This work introduces a warm-start method based on local correlators obtained from the Quantum Approximate Optimization Algorithm (QAOA), and uses this information to initialize the Burer-Monteiro (BM) rank-two relaxation.

Bao Gia Bach, Ilya Safro, Filip B. Maciejewski · 0 citations