Nai-Hui Chia | DeepAI

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∙ 05/21/2023

On the Impossibility of General Parallel Fast-forwarding of Hamiltonian Simulation

Hamiltonian simulation is one of the most important problems in the fiel...

0 Nai-Hui Chia, et al. ∙

∙ 05/10/2022

Classical verification of quantum depth

We present two protocols for classical verification of quantum depth. Ou...

0 Nai-Hui Chia, et al. ∙

∙ 11/16/2021

Post-Quantum Simulatable Extraction with Minimal Assumptions: Black-Box and Constant-Round

From the minimal assumption of post-quantum semi-honest oblivious transf...

0 Nai-Hui Chia, et al. ∙

∙ 08/06/2021

Quantum Meets the Minimum Circuit Size Problem

In this work, we initiate the study of the Minimum Circuit Size Problem ...

0 Nai-Hui Chia, et al. ∙

∙ 03/20/2021

On the Impossibility of Post-Quantum Black-Box Zero-Knowledge in Constant Rounds

We investigate the existence of constant-round post-quantum black-box ze...

0 Nai-Hui Chia, et al. ∙

∙ 11/05/2020

A Black-Box Approach to Post-Quantum Zero-Knowledge in Constant Rounds

In a recent seminal work, Bitansky and Shmueli (STOC '20) gave the first...

0 Nai-Hui Chia, et al. ∙

∙ 12/02/2019

Classical Verification of Quantum Computations with Efficient Verifier

In this paper, we extend the protocol of classical verification of quant...

0 Nai-Hui Chia, et al. ∙

∙ 11/05/2019

On the Quantum Complexity of Closest Pair and Related Problems

The closest pair problem is a fundamental problem of computational geome...

0 Scott Aaronson, et al. ∙

∙ 10/14/2019

Sampling-based sublinear low-rank matrix arithmetic framework for dequantizing quantum machine learning

We present an algorithmic framework generalizing quantum-inspired polylo...

0 Nai-Hui Chia, et al. ∙

∙ 09/23/2019

On the Need for Large Quantum Depth

Near-term quantum computers are likely to have small depths due to short...

0 Nai-Hui Chia, et al. ∙

∙ 01/10/2019

Quantum-inspired classical sublinear-time algorithm for solving low-rank semidefinite programming via sampling approaches

Semidefinite programming (SDP) is a central topic in mathematical optimi...

0 Nai-Hui Chia, et al. ∙

∙ 11/12/2018

Quantum-inspired sublinear classical algorithms for solving low-rank linear systems

We present classical sublinear-time algorithms for solving low-rank line...

0 Nai-Hui Chia, et al. ∙

∙ 04/27/2018

On Basing One-way Permutations on NP-hard Problems under Quantum Reductions

A fundamental pursuit in complexity theory concerns reducing worst-case ...

0 Nai-Hui Chia, et al. ∙

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