Arkopal Dutt

activity

20232026

most citedDiagonalization of large many-body Hamiltonians on a quantum processor

23 citations · 27 across the 12 of their papers we have counts for

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Showing 2025 · quant-phShow all

2 papers · 2 filters

quant-ph2025

Learning stabilizer structure of quantum states

Srinivasan Arunachalam, Arkopal Dutt

We consider the task of learning a structured stabilizer decomposition of an arbitrary $n$ -qubit quantum state $∣ ψ ⟩$ : for $ε > 0$ , output a state $∣ ϕ ⟩$ with stabilizer-r…

quant-ph2025

Learning depth-3 circuits via quantum agnostic boosting

Srinivasan Arunachalam, Arkopal Dutt, Alexandru Gheorghiu +1

We initiate the study of quantum agnostic learning of phase states with respect to a function class $C \subseteq {c : {0, 1}^{n} \to {0, 1}}$ : given copies of an unk…