Gunhee Park 박건희
quantumgunhee.bsky.social
Gunhee Park 박건희
@quantumgunhee.bsky.social
PhD at Caltech
Tensor Networks, Open quantum systems, and Quantum Embedding theory
Garnet Chan group
🚀 New paper out on arXiv!
We developed a tensor network algorithm to simulate quantum dynamics in 2D lattices, combining the concept of tensor network influence functional (TN-IF) and belief propagation (BP).

arxiv.org/abs/2504.07344
April 11, 2025 at 4:50 PM
I am volunteering at the DCP table at APS 2025.
The table is in front of the room 204B Annaheim convention center.
Say hi to me if you are nearby!
March 18, 2025 at 4:03 PM
Reposted by Gunhee Park 박건희
Feel free to message me if you want to chat with me during APS or ACS!
March 11, 2025 at 10:09 PM
Hi Physics and Chemistry friends!
I will attend APS and ACS starting next week.
I will present "Quasi-Lindblad pseudomode theory for open quantum systems"
published in journals.aps.org/prb/abstract...
I will also give a Tutorial talk at APS on the fermionic Process Tensor
Quasi-Lindblad pseudomode theory for open quantum systems
We introduce a new framework to study the dynamics of open quantum systems with linearly coupled Gaussian baths. Our approach replaces the continuous bath with an auxiliary discrete set of pseudomodes...
journals.aps.org
March 11, 2025 at 10:09 PM