Search Results for author: Liang Jiang

Found 12 papers, 0 papers with code

Estimating the frame potential of large-scale quantum circuit sampling using tensor networks up to 50 qubits

no code implementations19 May 2022 Minzhao Liu, Junyu Liu, Yuri Alexeev, Liang Jiang

We develop numerical protocols for estimating the frame potential, the 2-norm distance between a given ensemble and the exact Haar randomness, using the \texttt{QTensor} platform.

Frame Tensor Networks

An analytic theory for the dynamics of wide quantum neural networks

no code implementations30 Mar 2022 Junyu Liu, Khadijeh Najafi, Kunal Sharma, Francesco Tacchino, Liang Jiang, Antonio Mezzacapo

We define wide quantum neural networks as parameterized quantum circuits in the limit of a large number of qubits and variational parameters.

Regression Adjustments under Covariate-Adaptive Randomizations with Imperfect Compliance

no code implementations31 Jan 2022 Liang Jiang, Oliver B. Linton, Haihan Tang, Yichong Zhang

We study regression adjustments with additional covariates in randomized experiments under covariate-adaptive randomizations (CARs) when subject compliance is imperfect.

Representation Learning via Quantum Neural Tangent Kernels

no code implementations8 Nov 2021 Junyu Liu, Francesco Tacchino, Jennifer R. Glick, Liang Jiang, Antonio Mezzacapo

We analytically solve the dynamics in the frozen limit, or lazy training regime, where variational angles change slowly and a linear perturbation is good enough.

Representation Learning

Regression-Adjusted Estimation of Quantile Treatment Effects under Covariate-Adaptive Randomizations

no code implementations31 May 2021 Liang Jiang, Peter C. B. Phillips, Yubo Tao, Yichong Zhang

We establish the consistency and limit distribution of the regression-adjusted QTE estimator and prove that the use of multiplier bootstrap inference is non-conservative under CARs.

Classical simulation of bosonic linear-optical random circuits beyond linear light cone

no code implementations19 Feb 2021 Changhun Oh, Youngrong Lim, Bill Fefferman, Liang Jiang

Sampling from probability distributions of quantum circuits is a fundamentally and practically important task which can be used to demonstrate quantum supremacy using noisy intermediate-scale quantum devices.

Quantum Physics

Single-shot number-resolved detection of microwave photons with error mitigation

no code implementations9 Oct 2020 Jacob C. Curtis, Connor T. Hann, Salvatore S. Elder, Christopher S. Wang, Luigi Frunzio, Liang Jiang, Robert J. Schoelkopf

This detector functions by measuring a series of generalized parity operators which make up the bits in the binary decomposition of the photon number.

Quantum Physics

Bootstrap Inference for Quantile Treatment Effects in Randomized Experiments with Matched Pairs

no code implementations25 May 2020 Liang Jiang, Xiaobin Liu, Peter C. B. Phillips, Yichong Zhang

This paper examines methods of inference concerning quantile treatment effects (QTEs) in randomized experiments with matched-pairs designs (MPDs).

Long Short-Term Sample Distillation

no code implementations2 Mar 2020 Liang Jiang, Zujie Wen, Zhongping Liang, Yafang Wang, Gerard de Melo, Zhe Li, Liangzhuang Ma, Jiaxing Zhang, Xiaolong Li, Yuan Qi

The long-term teacher draws on snapshots from several epochs ago in order to provide steadfast guidance and to guarantee teacher--student differences, while the short-term one yields more up-to-date cues with the goal of enabling higher-quality updates.

Enhancing Person-Job Fit for Talent Recruitment: An Ability-aware Neural Network Approach

no code implementations21 Dec 2018 Chuan Qin, HengShu Zhu, Tong Xu, Chen Zhu, Liang Jiang, Enhong Chen, Hui Xiong

The wide spread use of online recruitment services has led to information explosion in the job market.

How Images Inspire Poems: Generating Classical Chinese Poetry from Images with Memory Networks

no code implementations8 Mar 2018 Linli Xu, Liang Jiang, Chuan Qin, Zhe Wang, Dongfang Du

Generating poetry from images is much more challenging than generating poetry from text, since images contain very rich visual information which cannot be described completely using several keywords, and a good poem should convey the image accurately.

Cannot find the paper you are looking for? You can Submit a new open access paper.