2 papers
quant-ph2025
Exponential Lindbladian fast forwarding and exponential amplification of certain Gibbs state properties
Zhong-Xia Shang, Dong An, Changpeng Shao
Fast-forwarding refers to the ability to simulate a system of time using significantly fewer than queries or circuit depth. While various Hamiltonian systems are known to c…
quant-ph2024
Hermitian-preserving ansatz and variational open quantum eigensolver
Zhong-Xia Shang
We propose a new variational quantum algorithm named Variational Open Quantum Eigensolver (VOQE) for solving steady states of open quantum systems described by either Lindblad mast…