53 citations · 328 across the 20 of their papers we have counts for
Showing 2026Show all
3 papers · 1 filter
quant-ph2026
Mid-circuit measurements and feedforward implement every unitary exactly in constant depth
Chenfeng Cao
Mid-circuit measurements with feedforward reduce the optimal worst-case quantum depth for exact -qubit unitary synthesis from to , using arbitrary one- and two-qubi…
cs.LG2026
Apparent Compression, Real Stability: The Intrinsic Dimension of Learning a Quantum Wavefunction
Lu Wei, Yufeng Wang, Chenfeng Cao +1
How many directions in weight space does training need? The intrinsic dimension answers this with the smallest number of random directions in which training still reaches a target…
cs.LG2026
AG-CoT: Verified Algorithmic Traces for LLM Program Synthesis on Clifford Circuits
Lu Wei, Yufeng Wang, Chenfeng Cao +2
Scientific code generation can produce executable programs that fail to compute the intended scientific object. We study this problem in language-model synthesis of Clifford circui…