Search Results - "Huang, Cupjin"

Leakage Benchmarking for Universal Gate Sets by Wu, Bujiao, Wang, Xiaoyang, Yuan, Xiao, Huang, Cupjin, Chen, Jianxin

“…Errors are common issues in quantum computing platforms, among which leakage is one of the most-challenging to address. This is because leakage, i.e., the loss…”
Get full text

Compiling arbitrary single-qubit gates via the phase shifts of microwave pulses by Chen, Jianxin, Ding, Dawei, Huang, Cupjin, Ye, Qi

“…We give an arbitrary single-qubit gate compilation scheme on superconducting processors that takes advantage of tuning the phase shift of microwave pulses to…”
Get full text

Randomized Benchmarking beyond Groups by Chen, Jianxin, Ding, Dawei, Huang, Cupjin

“…Randomized benchmarking (RB) is the gold standard for experimentally evaluating the quality of quantum operations. The current framework for RB is centered on…”
Get full text

Explicit Lower Bounds on Strong Quantum Simulation by Huang, Cupjin, Newman, Michael, Szegedy, Mario

“…We consider the problem of classical strong (amplitude-wise) simulation of <inline-formula> <tex-math notation="LaTeX">n </tex-math></inline-formula>-qubit…”
Get full text

Comments on Cut-Set Bounds on Network Function Computation by Huang, Cupjin, Tan, Zihan, Yang, Shenghao, Guang, Xuan

“…A function computation problem over a directed acyclic network has been considered in the literature, where a sink node is required to compute a target…”
Get full text

Fluxonium: An Alternative Qubit Platform for High-Fidelity Operations by Bao, Feng, Deng, Hao, Ding, Dawei, Gao, Ran, Gao, Xun, Huang, Cupjin, Jiang, Xun, Ku, Hsiang-Sheng, Li, Zhisheng, Ma, Xizheng, Ni, Xiaotong, Qin, Jin, Song, Zhijun, Sun, Hantao, Tang, Chengchun, Wang, Tenghui, Wu, Feng, Xia, Tian, Yu, Wenlong, Zhang, Fang, Zhang, Gengyan, Zhang, Xiaohang, Zhou, Jingwei, Zhu, Xing, Shi, Yaoyun, Chen, Jianxin, Zhao, Hui-Hai, Deng, Chunqing

Get full text

Quantum Instruction Set Design for Performance by Huang, Cupjin, Wang, Tenghui, Wu, Feng, Ding, Dawei, Ye, Qi, Kong, Linghang, Zhang, Fang, Ni, Xiaotong, Song, Zhijun, Shi, Yaoyun, Zhao, Hui-Hai, Deng, Chunqing, Chen, Jianxin

“…A quantum instruction set is where quantum hardware and software meet. We develop characterization and compilation techniques for non-Clifford gates to…”
Get full text

Upper bound on function computation in directed acyclic networks by Cupjin Huang, Zihan Tan, Shenghao Yang

“…Function computation in directed acyclic networks is considered, where a sink node wants to compute a target function with the inputs generated at multiple…”
Get full text

Efficient parallelization of tensor network contraction for simulating quantum computation by Huang, Cupjin, Zhang, Fang, Newman, Michael, Ni, Xiaotong, Ding, Dawei, Cai, Junjie, Gao, Xun, Wang, Tenghui, Wu, Feng, Zhang, Gengyan, Ku, Hsiang-Sheng, Tian, Zhengxiong, Wu, Junyin, Xu, Haihong, Yu, Huanjun, Yuan, Bo, Szegedy, Mario, Shi, Yaoyun, Zhao, Hui-Hai, Deng, Chunqing, Chen, Jianxin

“…We develop an algorithmic framework for contracting tensor networks and demonstrate its power by classically simulating quantum computation of sizes previously…”
Get full text

Classical Computation in the Quantum World by Huang, Cupjin

“…Quantum computation is by far the most powerful computational model allowed by the laws of physics. By carefully manipulating microscopic systems governed by…”
Get full text

Efficient Implementation of Baker-Campbell-Hausdorff Formula by Huang, Cupjin

“…This short paper presents an efficient implementation of Baker-Campbell-Hausdorff formula for calculating the logarithm of product of two possibly…”
Get full text

Randomized Benchmarking Beyond Groups by Chen, Jianxin, Ding, Dawei, Huang, Cupjin

“…PRX Quantum 3, 030320 (2022) Randomized benchmarking (RB) is the gold standard for experimentally evaluating the quality of quantum operations. The current…”
Get full text

One Gate Scheme to Rule Them All: Introducing a Complex Yet Reduced Instruction Set for Quantum Computing by Chen, Jianxin, Ding, Dawei, Gong, Weiyuan, Huang, Cupjin, Ye, Qi

“…Proceedings of the 29th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 2, Pages 779-796, April…”
Get full text

Leakage Benchmarking for Universal Gate Sets by Wu, Bujiao, Wang, Xiaoyang, Yuan, Xiao, Huang, Cupjin, Chen, Jianxin

“…Entropy 26(2024) 71 Errors are common issues in quantum computing platforms, among which leakage is one of the most challenging to address. This is because…”
Get full text

Transversal switching between generic stabilizer codes by Huang, Cupjin, Newman, Michael

“…We propose a randomized variant of the stabilizer rewiring algorithm (SRA), a method for constructing a transversal circuit mapping between any pair of…”
Get full text

Compiling Arbitrary Single-Qubit Gates Via the Phase-Shifts of Microwave Pulses by Chen, Jianxin, Ding, Dawei, Huang, Cupjin, Ye, Qi

“…We give an arbitrary single-qubit gate compilation scheme on superconducting processors that takes advantage of tuning the phase shift of microwave pulses to…”
Get full text

Linear Cross Entropy Benchmarking with Clifford Circuits by Chen, Jianxin, Ding, Dawei, Huang, Cupjin, Kong, Linghang

“…Phys. Rev. A 108, 052613 (2023) With the advent of quantum processors exceeding $100$ qubits and the high engineering complexities involved, there is a need…”
Get full text

Quantum hashing is maximally secure against classical leakage by Huang, Cupjin, Shi, Yaoyun

“…Cryptographic hash functions are fundamental primitives widely used in practice. For such a function $f:\{0, 1\}^n\to\{0, 1\}^m$, it is nearly impossible for…”
Get full text

Explicit lower bounds on strong simulation of quantum circuits in terms of $T$-gate count by Huang, Cupjin, Newman, Michael, Szegedy, Mario

“…We investigate Clifford+$T$ quantum circuits with a small number of $T$-gates. Using the sparsification lemma, we identify time complexity lower bounds in…”
Get full text

Finding Angles for Quantum Signal Processing with Machine Precision by Chao, Rui, Ding, Dawei, Gilyen, Andras, Huang, Cupjin, Szegedy, Mario

“…We describe an algorithm for finding angle sequences in quantum signal processing, with a novel component we call halving based on a new algebraic uniqueness…”
Get full text