Zhengfeng Ji - Publications, H-index & Citations

Zhengfeng Ji

tsinghua university

27H指数

118论文数

2.2K被引数

收录论文 7

发表时间

Parameterized Complexity of Weighted Local Hamiltonian Problems and the Quantum Exponential Time Hypothesis 加权局部哈密顿量问题的参数化复杂性与量子指数时间假设

ACM Transactions on Quantum Computing

IF6.8

2025-09-16

PREAI

Michael Bremner; Zhengfeng Ji; Xingjian Li; Luke Mathieson; Mauro Morales

MIP* = RE

COMMUNICATIONS OF THE ACM

IF12.2

2021-10-25

OAAI

Ji, Zhengfeng; Natarajan, Anand; Vidick, Thomas; Wright, John; Yuen, Henry

The complexity-theoretic Bell inequality

NATIONAL SCIENCE REVIEW

IF17.1

2018-07-24

OAAI

Ji, Zhengfeng

Joint product numerical range and geometry of reduced density matrices 降密度矩阵的联合乘积数值范围和几何

SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY

IF7.5

2016-12-23

OAAI

Chen, Jianxin; Guo, Cheng; Ji, Zhengfeng; Poon, Yiu-Tung; Yu, Nengkun; Zeng, Bei; Zhou, Jie

Physical origins of ruled surfaces on the reduced density matrices geometry 简化密度矩阵几何上直纹曲面的物理原点

SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY

IF7.5

2016-12-23

OAAI

Chen, Ji-Yao; Ji, Zhengfeng; Liu, Zheng-Xin; Qi, Xiaofei; Yu, Nengkun; Zeng, Bei; Zhou, Duanlu

Quantum state and process tomography via adaptive measurements 通过自适应测量实现量子态和过程层析成像

SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY

IF7.5

2016-08-18

OAAI

Wang, HengYan; Zheng, WenQiang; Yu, NengKun; Li, KeRen; Lu, DaWei; Xin, Tao; Li, Carson; Ji, ZhengFeng; Kribs, David; Zeng, Bei; Peng, XinHua; Du, JiangFeng

QIP = PSPACE

COMMUNICATIONS OF THE ACM

IF12.2

2010-12-01

OAAI

Jain, Rahul; Ji, Zhengfeng; Upadhyay, Sarvagya; Watrous, John

研究方向