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quant-ph2025
Expanding Hardware-Efficiently Manipulable Hilbert Space via Hamiltonian Embedding
Jiaqi Leng, Joseph Li, Yuxiang Peng +1
Many promising quantum applications depend on the efficient quantum simulation of an exponentially large sparse Hamiltonian, a task known as sparse Hamiltonian simulation, which is…
quant-ph2024
QHDOPT: A Software for Nonlinear Optimization with Quantum Hamiltonian Descent
Samuel Kushnir, Jiaqi Leng, Yuxiang Peng +2
We develop an open-source, end-to-end software (named QHDOPT), which can solve nonlinear optimization problems using the quantum Hamiltonian descent (QHD) algorithm. QHDOPT offers…