7 papers
Quantum Simulation of Generalized Parton Distributions in the Schwinger Model
Tianyin Li, Hongxi Xing
We present a quantum algorithm for simulating Generalized Parton Distributions (GPDs) in the Schwinger model. Unlike the staggered fermions widely utilized in current quantum simul…
A Three-Layer Architecture for Fault-Tolerant Quantum Computing
Zhirao Wang, Zhou You, Yiming Huang +4
Fault tolerance is an indispensable prerequisite for constructing large-scale universal quantum computers. Drawing philosophies from classical computer architecture, this paper pre…
Hadronic tensor in lattice gauge theories by quantum computing
Dairui Zou, Tianyin Li, Jian Liang +2
The hadronic tensor encodes crucial information regarding the internal structure of hadrons, reflecting the non-perturbative features of quantum chromodynamics (QCD). In this work,…
Quantum simulations of quantum electrodynamics in Coulomb gauge
Tianyin Li
In recent years, the quantum computing method has been used to address the sign problem in traditional Monte Carlo lattice gauge theory (LGT) simulations. We propose that the Coulo…
A typology of quantum algorithms
Pablo Arnault, Pablo Arrighi, Steven Herbert +2
We draw the current landscape of quantum algorithms, by classifying about 130 quantum algorithms, according to the fundamental mathematical problems they solve, their real-world ap…
Simulating Parton Fragmentation on Quantum Computers
Tianyin Li, Hongxi Xing, Dan-Bo Zhang
Parton fragmentation functions (FFs) are indispensable for understanding processes of hadron production ubiquitously existing in high-energy collisions, but their first principle d…