5 papers · 1 filter
Virtual quantum neural networks
Benchi Zhao, Xuanqiang Zhao, Yinan Li +2
Quantum neural networks are a prominent model of quantum machine learning. Their training consists in the minimization of a given loss function over a parametrized family of quantu…
SinCoTrap: A High-Order Locally Corrected Trapezoidal Rule for Periodic Singular Integrals in Arbitrary Dimensions
Hengzhun Chen, Yingzhou Li
We present SinCoTrap (Singularity-Corrected Trapezoidal Rule), a high-order locally corrected trapezoidal method for periodic singular integrals in arbitrary dimension with ker…
Structure-Aware Compilation for Scalable Neutral-Atom Quantum Computing
Dekuan Dong, Fengyu Zou, Hengzhun Chen +2
We study the compilation of structured quantum gate families on two-dimensional neutral-atom arrays, aiming to reduce addressing and transport overhead under realistic hardware con…
CDFCI: High-Performance Parallel Software for Quantum Many-Body Eigenvalue Problems
Yuejia Zhang, Zhe Wang, Jianfeng Lu +1
CDFCI is a shared-memory parallel numerical program for computing low-lying eigenpairs of large-scale, non-relativistic fermionic Hamiltonians. The software is designed to handle a…
Harnessing dark states: coherent control in coupled cavity-Rydberg-atom systems
Ying-Zhi Li, Xuan Zhao, Le-Man Kuang +1
The dark-state effect, caused by destructive interference, not only is an important fundamental research topic in atomic physics and quantum optics, but also has wide potential app…