14 papers
Turning Quantum Compiler Configuration Selection Upside Down: A Top-Down Paradigm
Ming Zhong, Xiangyu Ren, Kangyu Zheng +4
Selecting an effective quantum compiler configuration requires coordinated decisions over both hardware targets and compiler settings, with the ultimate goal of improving circuit e…
GadIR: A Spatial-Topology Preserving Compiler for Quantum Many-Body Systems Simulation
Xiangyu Ren, Yuexun Huang, Zhaohui Yang +5
Simulating quantum many-body systems has been one of the most important applications of quantum computation. For simulation, the Hamiltonian of a physical system is compiled into q…
Compiler Framework for 3D Neutral-Atom Quantum Computers
Chen Huang, Zhemin Zhang, Zhao Zhang +2
Neutral-atom quantum computers can now arrange atoms in three-dimensional tweezer arrays, yet every existing compiler assumes a flat geometry. We present Piqasso, a compiler that e…
QuTuner: Feature- and Learning-Guided Optimization Pass Tuning for Quantum Compilers
Ming Zhong, Xiangyu Ren, Jinglei Cheng +2
Quantum compilers play a key role in transforming quantum circuits into lower-cost implementations with improved execution fidelity. This process is commonly guided by circuit-leve…
Lazy-Move Compilation for Neutral-Atom Quantum Computers via a Buffer-Relay Fabric
Chen Huang, Jingbo Wang, Zhemin Zhang +5
Neutral atom quantum computing offers strong scalability and flexible qubit connectivity, but most existing compilation flows rely on reconfigurable atom arrays that physically shu…
Enhance Quantum Teleportation with Multi-Axis Measurement
Junyao Zhang, Jonathan Ku, Zhiding Liang +3
Quantum teleportation is a cornerstone of quantum information processing, enabling the nonlocal transmission of quantum states across arbitrary distances using shared entanglement…
Compiler Framework for Directional Transport in Zoned Neutral Atom Systems with AOD Assistance: A Hybrid Remote CZ Approach
Lingyi Kong, Chen Huang, Zhemin Zhang +4
We present a directional-transport (DT)-based remote CZ gate and compiler for zoned neutral-atom arrays that overcomes movement-bound entanglement limitations. Current AOD-based sh…
Photonic Quantum Computing on Spin Memory Architecture with Tree-Encoded Fusion
Xiangyu Ren, Yuexun Huang, Zhemin Zhang +4
Photonic quantum computing provides a promising route toward quantum computation by naturally supporting the measurement-based quantum computation (MBQC) model. In MBQC, programs a…
DC-MBQC: A Distributed Compilation Framework for Measurement-Based Quantum Computing
Yecheng Xue, Rui Yang, Zhiding Liang +1
Distributed quantum computing (DQC) is a promising technique for scaling up quantum systems. While significant progress has been made in DQC for quantum circuit models, there exist…
MERA: A Mid-Circuit-Measurement Error-Aware Compilation Framework for Quantum Circuits
Ming Zhong, Zhemin Zhang, Xiangyu Ren +3
Mid-circuit measurement (MCM) enables qubit reuse and dynamic control in quantum processors, underpinning resource-efficient algorithms and quantum error correction. However, MCM i…
Hardware-aware Compilation for Chip-to-Chip Coupler-Connected Modular Quantum Systems
Zefan Du, Shuwen Kan, Samuel Stein +3
As quantum processors scale, monolithic architectures face growing challenges due to limited qubit density, heterogeneous error profiles, and restricted connectivity. Modular quant…
A Scalable and Robust Compilation Framework for Emitter-Photonic Graph State
Xiangyu Ren, Yuexun Huang, Zhiding Liang +1
Quantum graph states are critical resources for various quantum algorithms, and also determine essential interconnections in distributed quantum computing. There are two schemes fo…
Efficient Circuit Cutting and Scheduling in a Multi-Node Quantum System with Dynamic EPR Pairs
Zefan Du, Wenrui Zhang, Wenqi Wei +4
Despite advancements, current quantum hardware faces significant challenges, including limited qubit counts and high susceptibility to noise, which hinder the execution of large, c…
Tackling Coherent Noise in Quantum Computing via Cross-Layer Compiler Optimization
Xiangyu Ren, Junjie Wan, Zhiding Liang +1
Quantum computing hardware is affected by quantum noise that undermine the quality of results of an executed quantum program. Amongst other quantum noises, coherent error that caus…