3 papers
physics.chem-ph2026
Hybrid Quantum Algorithms for Computational Chemistry: Application to the Pyridine-Li ion Complex
Fatemeh Ghasemi, Yousung Kang, Yukio Kawashima +1
Accurately capturing electron correlation in large-scale molecular systems remains one of the foremost challenges in quantum chemistry and a primary driver for the development of q…
quant-ph2025
Quantum simulation approach to ultra-weak magnetic anisotropy in a frustrated spin-1/2 antiferromagnet
Ki Won Jeong, Jae Yeon Seo, Sunghyun Lim +6
The intrinsic equivalence between electron spin and qubit offers a natural foundation for quantum simulations of magnetic materials. However, incorporating magnetocrystalline aniso…
quant-ph2025
Quantum simulation of the Hubbard model on a graphene hexagon: Strengths of IQPE and noise constraints
Mohammad Mirzakhani, Kyungsun Moon
Quantum computing offers transformative potential for simulating real-world materials, providing a powerful platform to investigate complex quantum systems across quantum chemistry…