Search Results for author: Pulkit Sinha

Found 2 papers, 0 papers with code

Proper vs Improper Quantum PAC learning

no code implementations5 Mar 2024 Ashwin Nayak, Pulkit Sinha

In the classical case, there are examples of concept classes with VC dimension $d$ that have sample complexity $\Omega\left(\frac d\epsilon\log\frac1\epsilon\right)$ for proper learning with error $\epsilon$, while the complexity for improper learning is O$\!\left(\frac d\epsilon\right)$.

PAC learning

Optimal lower bounds for Quantum Learning via Information Theory

no code implementations5 Jan 2023 Shima Bab Hadiashar, Ashwin Nayak, Pulkit Sinha

In this paper, we derive optimal lower bounds for quantum sample complexity in both the PAC and agnostic models via an information-theoretic approach.

Learning Theory PAC learning

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