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Staff information

Bo Peng

Chemical Physics Theory Team
Computational Scientist
Pacific Northwest National Laboratory
PO Box 999
MSIN: K8-91
Richland, WA 99352

Biography

Dr Peng obtained his BS in Chemistry from Nankai University in 2005, and his PhD in theoretical chemistry from the University of Washington, Seattle, in 2016. He then joined the PNNL as a Linus Pauling fellow in 2017 working on the development of Coupled-cluster theory and its related high-performance computing.

Research Interests

  • Coupled-cluster theory
  • High performance computing

Awards and Recognitions

  • 2016 Linus Pauling Postdoctorate Fellowship
  • 2017 IBM-Lowdin Postdoctorate Award
  • 2017 EBSD Best Award

PNNL Publications

2021

  • Bauman N.P., H. Liu, E.J. Bylaska, S. Krishnamoorthy, G. Low, C.E. Granade, and N.O. Wiebe, et al. 2021. "Toward quantum computing for high-energy excited states in molecular systems: quantum phase estimations of core-level states." Journal of Chemical Theory and Computation 17, no. 1:201-210. PNNL-SA-154437. doi:10.1021/acs.jctc.0c00909

2020

  • Apra E., E.J. Bylaska, W.A. De Jong, N. Govind, K. Kowalski, T.P. Straatsma, and M. Valiev, et al. 2020. "NWChem: Past, Present, and Future." The Journal of Chemical Physics 152, no. 18:184102. PNNL-SA-151542. doi:10.1063/5.0004997
  • Kim J., A.R. Panyala, B. Peng, K. Kowalski, P. Sadayappan, and S. Krishnamoorthy. 2020. "Scalable Heterogeneous Execution of a Coupled-Cluster Model with Perturbative Triples." In International Conference for High Performance Computing, Networking, Storage and Analysis (SC2020), November 9-19, 2020, Atlanta, GA, 1-15. Piscataway, New Jersey:IEEE. PNNL-SA-154438. doi:10.1109/SC41405.2020.00083
  • Kowalski K., and B. Peng. 2020. "Quantum simulations employing connected moments expansions." Journal of Chemical Physics 153, no. 20:Article No. 201102. PNNL-SA-156136. doi:10.1063/5.0030688
  • Peng B., K. Kowalski, A.R. Panyala, and S. Krishnamoorthy. 2020. "Green’s function coupled cluster simulation of the near-valence ionizations of DNA-fragments." Journal of Chemical Physics 152, no. 1:Article No. 011101. PNNL-SA-148915. doi:10.1063/1.5138658
  • Rehr J.J., F.D. Vila, J.J. Kas, N. Hirshberg, K. Kowalski, and B. Peng. 2020. "Equation of motion coupled-cluster cumulant approach for intrinsic losses in x-ray spectra." The Journal of Chemical Physics 152, no. 17:Article No. 174113. PNNL-SA-151280. doi:10.1063/5.0004865
  • Vila F.D., J.J. Rehr, J.J. Kas, K. Kowalski, and B. Peng. 2020. "Real-time coupled-cluster approach for the cumulant Green's function." Journal of Chemical Theory and Computation 16, no. 11:6983-6992. PNNL-SA-153807. doi:10.1021/acs.jctc.0c00639

2019

  • Peng B., R. Van Beeumen, D. Williams-Young, K. Kowalski, and C. Yang. 2019. "Approximate Green’s Function Coupled Cluster A Method Employing Effective Dimension Reduction." Journal of Chemical Theory and Computation 15, no. 5:3185-3196. PNNL-SA-141176. doi:10.1021/acs.jctc.9b00172

2018

  • Peng B., and K. Kowalski. 2018. "Green's function coupled-cluster approach: simulating photoelectron spectra for realistic molecular systems." Journal of Chemical Theory and Computation 14, no. 8:4335-4352. PNNL-SA-133559. doi:10.1021/acs.jctc.8b00313
  • Peng B., and K. Kowalski. 2018. "Green’s function coupled cluster formulations utilizing extended inner excitations." Journal of Chemical Physics 149, no. 21:214102. PNNL-SA-136088. doi:10.1063/1.5046529
  • Peng B., and K. Kowalski. 2018. "Properties of advanced coupled-cluster Green's function." Molecular Physics 116, no. 5-6:561-569. PNNL-SA-125857. doi:10.1080/00268976.2017.1351630

2017

  • Peng B., and K. Kowalski. 2017. "Highly efficient and scalable compound decomposition of two-electron integral tensor and its application in coupled cluster calculations." Journal of Chemical Theory and Computation 13, no. 9:4179-4192. PNNL-SA-126829. doi:10.1021/acs.jctc.7b00605
  • Peng B., and K. Kowalski. 2017. "Low-rank factorization of electron integral tensors and its application in electronic structure theory." Chemical Physics Letters 672. PNNL-SA-122607. doi:10.1016/j.cplett.2017.01.056
  • Peng B., N. Govind, E. Apra, M. Klemm, J.R. Hammond, and K. Kowalski. 2017. "Coupled Cluster Studies of Ionization Potentials and Electron Affinities of Single-Walled Carbon Nanotubes." Journal of Physical Chemistry A 121, no. 6:1328-1335. PNNL-SA-122228. doi:10.1021/acs.jpca.6b10874

2016

  • Peng B., and K. Kowalski. 2016. "Coupled-cluster Green’s function: analysis of properties originating in the exponential parametrization of the ground-state wave function." Physical Review. A. 94, no. 6:Article No. 062512. PNNL-SA-121797. doi:10.1103/PhysRevA.94.062512

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