Photo of Chunhao Wang

Chunhao Wang

Assistant Professor

Affiliation(s):

  • School of Electrical Engineering and Computer Science
  • Computer Science and Engineering

W336A Westgate

cwang@psu.edu

814-867-4426

Personal or Departmental Website

Research Areas:

Theoretical Computer Science

Interest Areas:

Quantum computation, Theoretical computer science

 
 

 

Education

Publications

Journal Articles

  • Shouvanik Chakrabarti, Andrew M Childs, Shih-Han Hung, Tongyang Li, Chunhao Wang and Xiaodi Wu, 2023, "Quantum algorithm for estimating volumes of convex bodies", ACM Transactions on Quantum Computing, 4, (3), pp. 1--60
  • Xiantao Li and Chunhao Wang, 2023, "Succinct description and efficient simulation of non-markovian open quantum systems", Communications in Mathematical Physics, 401, (1), pp. 147--183
  • Patrick Rall, Chunhao Wang and Pawel Wocjan, 2023, "Thermal state preparation via rounding promises", Quantum, 7, pp. 1132
  • Chunhao Wang, 2022, "Sampling-based sublinear low-rank matrix arithmetic framework for dequantizing quantum machine learning", Journal of the ACM
  • Chunhao Wang and Leonard Wossnig, 2020, "A quantum algorithm for simulating non-sparse Hamiltonians", Quantum Information & Computation, 20, (7-8), pp. 597-615
  • Richard Cleve, Debbie W.~Leung, Li Liu and Chunhao Wang, 2016, "Near-linear constructions of exact unitary 2-designs", Quantum Information \& Computation, 16, (9-10), pp. 721--756
  • Richard Cleve, Debbie Leung, Li Liu and Chunhao Wang, 2016, "Near-linear constructions of exact unitary 2-designs", Quantum Information and Computation, 16, (9\&10), pp. 721--756
  • Jianliang Ma, Chunhao Wang, Baozhong Yu and Tianzhou Chen, 2012, "Global register alias table: Boosting sequential program on multi-core", Future Generation Computer Systems, 28, (6), pp. 957--964

Conference Proceedings

  • Xiantao Li and Chunhao Wang, 2023, "Simulating Markovian open quantum systems using higher-order series expansion", Proceedings of the 50th International Colloquium on Automata, Languages, and Programming (ICALP 2023), pp. 87:1–87:20
  • Xiantao Li and Chunhao Wang, 2023, "Efficient Quantum Algorithms for Quantum Optimal Control"
  • Andrew Childs, Tongyang Li, Jin-Peng Liu, Chunhao Wang and Ruizhe Zhang, 2022, "Quantum Algorithms for Sampling Log-Concave Distributions and Estimating Normalizing Constants", pp. 23205--23217
  • Tongyang Li, Chunhao Wang, Shouvanik Chakrabarti and, Xiaodi Wu , 2021, "Sublinear classical and quantum algorithms for general matrix games", Proceedings of the AAAI Conference on Artificial Intelligence (AAAI 2021), 35, (10), pp. 8465-8473
  • Nai-Hui Chia, Han-Hsuan Lin and Chunhao Wang, 2020, "Quantum-inspired sublinear classical algorithms for solving low-rank linear systems", pp. 47:1-47:17
  • Scott Aaronson, Nai-Hui Chia, Han-Hsuan Lin, Chunhao Wang and Ruizhe Zhang, 2020, "On the Quantum Complexity of Closest Pair and Related Problems", Schloss Dagstuhl–Leibniz-Zentrum für Informatik, 169, pp. 16:1--16:43
  • Nai-Hui Chia, Tongyang Li, Han-Hsuan Lin and Chunhao Wang, 2020, "Quantum-Inspired Sublinear Algorithm for Solving Low-Rank Semidefinite Programming", Schloss Dagstuhl–Leibniz-Zentrum für Informatik, 170, pp. 23:1--23:15
  • Nai-Hui Chia, Andr\'as Gily\'en, Tongyang Li, Han-Hsuan Lin, Ewin Tang and Chunhao Wang, 2020, "Sampling-based sublinear low-rank matrix arithmetic framework for dequantizing quantum machine learning", pp. 387--400
  • Tongyang Li, Chunhao Wang, Shouvanik Chakrabarti and Xiaodi Wu, 2020, "Sublinear classical and quantum algorithms for general matrix games", 35, (10), pp. 8465--8473
  • Richard Cleve and Chunhao Wang, 2017, "Efficient Quantum Algorithms for Simulating Lindblad Evolution", pp. 17:1--17:14
  • Chunhao Wang and Qian-Ping Gu, 2011, "Computational study on bidimensionality theory based algorithm for longest path problem", pp. 364--373
  • Chunhao Wang, Lihan Ju, Di Wu, Lingxiang Xiang, Wei Hu and Tianzhou Chen, 2010, "Global Register Alias Table: Executing Sequential Program on Multi-Core", pp. 1818--1824

Other

  • Chunhao Wang, 2018, "Computational Problems Related to Open Quantum Systems"

Research Projects

Honors and Awards

Service

Service to Penn State:

Service to External Organizations:

 


 

About

The School of Electrical Engineering and Computer Science was created in the spring of 2015 to allow greater access to courses offered by both departments for undergraduate and graduate students in exciting collaborative research fields.

We offer B.S. degrees in electrical engineering, computer science, computer engineering and data science and graduate degrees (master's degrees and Ph.D.'s) in electrical engineering and computer science and engineering. EECS focuses on the convergence of technologies and disciplines to meet today’s industrial demands.

School of Electrical Engineering and Computer Science

The Pennsylvania State University

207 Electrical Engineering West

University Park, PA 16802

814-863-6740

Department of Computer Science and Engineering

814-865-9505

Department of Electrical Engineering

814-865-7667