Core Parameter Traceability and Performance Optimization Report of Zuchongzhi-3 Superconducting Quantum Computer——Based on Cross-Scale Force Unification Theory and Cosmic Energy Field Model
Based on independently developed and academically authenticated theoretical systems such as the cross-scale force unification model and F_q ultimate formula, this report takes the public core parameters of the Zuchongzhi-3 superconducting quantum computer as the research object to carry out theoretical traceability and performance optimization research. Through quantitative derivation, the average deviation between the theoretical values and the publicly measured data of the device (coherence time T1/T2, gate operation fidelity, quantum error correction factor) is less than 5%, confirming that the theoretical system is highly consistent with the underlying physical mechanism of the device. Based on theoretical insights, a performance optimization scheme without hardware modification is proposed, which can realize a coherence time improvement of more than 22% and a two-qubit gate fidelity exceeding 99.78%, providing an efficient implementation path for device performance upgrading. All parameters used in this report are from public academic reports and official releases, with no citation of undisclosed data, ensuring compliance and reproducibility. 中文摘要 本文基于自主研发且已完成学术确权的跨尺度力统一模型、F_q终极公式等理论体系,以祖冲之三号超导量子计算机公开核心参数为研究对象,开展理论溯源与性能优化研究。经定量推导,设备核心性能参数(相干时间T1/T2、门操作保真度、量子纠错因子)理论计算值与公开实测值平均偏差低于5%,验证该理论体系与设备底层物理机制高度契合。基于理论推导提出无硬件改动的性能优化方案,可实现相干时间提升超22%、双量子比特门保真度突破99.78%,为设备性能升级提供高效实现路径。报告所用参数均源自公开学术报告及官方发布,未引用未公开数据,保障合规性与可验证性。
Based on independently developed and academically authenticated theoretical systems such as the cross-scale force unification model and F_q ultimate formula, this report takes the public core parameters of the Zuchongzhi-3 superconducting quantum computer as the research object to carry out theoretical traceability and performance optimization research. Through quantitative derivation, the average deviation between the theoretical values and the publicly measured data of the device (coherence time T1/T2, gate operation fidelity, quantum error correction factor) is less than 5%, confirming that the theoretical system is highly consistent with the underlying physical mechanism of the device. Based on theoretical insights, a performance optimization scheme without hardware modification is proposed, which can realize a coherence time improvement of more than 22% and a two-qubit gate fidelity exceeding 99.78%, providing an efficient implementation path for device performance upgrading. All parameters used in this report are from public academic reports and official releases, with no citation of undisclosed data, ensuring compliance and reproducibility. 中文摘要 本文基于自主研发且已完成学术确权的跨尺度力统一模型、F_q终极公式等理论体系,以祖冲之三号超导量子计算机公开核心参数为研究对象,开展理论溯源与性能优化研究。经定量推导,设备核心性能参数(相干时间T1/T2、门操作保真度、量子纠错因子)理论计算值与公开实测值平均偏差低于5%,验证该理论体系与设备底层物理机制高度契合。基于理论推导提出无硬件改动的性能优化方案,可实现相干时间提升超22%、双量子比特门保真度突破99.78%,为设备性能升级提供高效实现路径。报告所用参数均源自公开学术报告及官方发布,未引用未公开数据,保障合规性与可验证性。
Abstract The breakthrough of second-order non-equilibrium topological phases achieved by the Pan Jianwei team based on the "Zuchongzhi-2" superconducting quantum processor represents a significant advancement in macro topological engineering, whose underlying physical mechanism needs to be traced back to the essence of micro-particle motion. Combining the particle "short-range repulsion-medium-range attraction" law, cross-scale force unification model, Bian's Universal Unification Formula, and cosmic energy field vibration theory, this study conducts a full-chain traceability verification of this topological breakthrough: ① Clarifying that the core of topological phase construction lies in particles forming collective ordered motion according to the distance-dependent force law; ② Quantifying the logical closed loop of "Floquet engineering drive-particle dual energy field coordination-topological state stabilization", with the deviation between theoretical calculations (after integrating multiple correction terms) and experimental observations (annular energy spectrum, π-mode angular state) ≤ 3.2%; ③ Confirming that this breakthrough shares the same underlying principle with the 35.1 Tesla all-superconducting magnet breakthrough—both rely on precise regulation of particle interactions, and are highly consistent with the particle deterministic motion law revealed by the double-slit experiment and the cosmic energy field vibration logic. This research establishes a unified interpretation framework of "micro-particle interaction-medium-range topological structure-macro-engineering breakthrough", providing a high-precision quantitative tool for topological quantum computing and extreme engineering optimization, and demonstrating the cross-scale and cross-field universality of the particle deterministic motion law. 摘要 潘建伟团队依托“祖冲之二号”超导量子处理器实现的二阶非平衡拓扑相突破,是宏观拓扑工程的重大进展,其底层物理机制需追溯至微观粒子运动本质。结合粒子“短程排斥-中程吸引”规律、跨尺度力统一模型、卞氏万物统一公式及宇宙能量场振动理论,对该拓扑突破全链条溯源验证:① 明确拓扑相构建核心是粒子按间距依赖的作用力规律形成集体有序运动;② 量化“弗洛凯工程驱动-粒子双能量场协同-拓扑态稳定”逻辑闭环,整合多修正项后理论计算与实验观测(环形能谱、π模式角态)偏差≤3.2%;③ 证实该突破与35.1特斯拉全超导磁体突破共享同一底层原理——均依赖粒子作用力精准调控,且与双缝实验粒子确定态规律、宇宙能量场振动逻辑高度自洽。本研究建立“微观粒子作用-中程拓扑结构-宏观工程突破”统一解释框架,为拓扑量子计算及极端工程优化提供高精度量化工具,彰显粒子运动确定态规律的跨领域普适性。
Zuchongzhi 3.0 represents a major advancement in superconducting quantum computing, demonstrating the practical capabilities of large-scale quantum processors. This paper presents a structured and simplified analysis of the Zuchongzhi 3.0 quantum processor, focusing on its working principles, architecture, methodology, and integrated hardware–software framework. By exploiting fundamental quantum phenomena such as superposition and entanglement, the processor achieves computational performance beyond the reach of classical computing systems for complex tasks. The study follows a systematic six-step methodology involving literature review, architectural analysis, technical data evaluation, functional workflow examination, performance assessment, and interpretation. Key improvements, including enhanced qubit stability, extended coherence time, high-fidelity quantum gates, and partial error-correction techniques, are discussed to explain the processor’s improved reliability and efficiency. This work provides an educational and analytical perspective by reorganizing existing technical knowledge into a clear framework, highlighting Zuchongzhi 3.0 as an important step toward practical and scalable quantum computing
Efforts to scale-up quantum computation have reached a point where the principal limiting factor is not the number of qubits, but the entangling gate infidelity. However, the highly detailed system characterization required to understand the underlying error sources is an arduous process and impractical with increasing chip size. Open-loop optimal control techniques allow for the improvement of gates but are limited by the models they are based on. To rectify the situation, we provide an integrated open-source tool set for control, calibration, and characterization (C3), capable of open-loop pulse optimization, model-free calibration, model fitting, and refinement. We present a methodology to combine these tools to find a quantitatively accurate system model, high-fidelity gates, and an approximate error budget, all based on a high-performance, feature-rich simulator. We illustrate our methods using simulated fixed-frequency superconducting qubits for which we learn model parameters with less than $1\mathrm{%}$ error and derive a coherence-limited cross-resonance gate that achieves $99.6\mathrm{%}$ fidelity without the need for calibration.
Designing a qubit architecture is one of the most critical challenges in achieving scalable and fault-tolerant quantum computing as the performance of a quantum computer is heavily dependent on the coherence times, connectivity and low noise environments. Superconducting qubits have emerged as a frontrunner among many competing technologies, primarily because of their speed of operations, relatively well-developed and offer a promising path toward scalability. Here, we address the challenges of optimizing superconducting qubit hardware through the development of a comprehensive theoretical framework that spans the entire process - from design to the calibration of hardware through quantum gate execution. We develop this framework in four key steps: circuit design, electromagnetic analysis, spectral analysis, and pulse sequencing with calibration. We first refine the qubit's core components - such as capacitance, Josephson junctions, and resonators - to set the foundation for strong performance. The electromagnetic analysis, using the Lumped Oscillator model, allows us to map out the capacitance matrix, ensuring that we minimize spectral dispersion while maximizing coherence times. Following this, we conduct spectral analysis to fine-tune the qubit's frequency spectrum and coherence properties, ensuring that the qubit parameters are optimized. Finally, we focus on pulse sequencing, including pulse-width optimization, DRAG optimization, and randomized benchmarking, to achieve high gate fidelity. We applied this framework to both Transmon and Fluxonium qubits, obtaining results that closely match those found in experimental studies. This work provides a detailed and practical approach to the design, optimization, and calibration of superconducting qubits, contributing to the broader effort to develop scalable quantum computing technologies.
Abstract This paper takes Feng Dejians Unified Formula for Cosmic Matter and Energy, \Phi = (\varepsilon_x \cdot v^2 \cdot t \cdot T) / \varepsilon, as the core theoretical framework, and conducts a systematic empirical matching study on Microsoft Majorana-1 and Majorana-2 topological quantum chips released from 2025 to 2026. During the whole process of formula derivation, construction of the unified theory of cosmic dual attributes and spatial fields, and interpretation of the essence of quantum entanglement, the authors had no prior knowledge of Microsofts R&D plans, technical routes, engineering implementation and official release of topological quantum chips. Microsoft Majorana series chips are independent engineering achievements developed by Microsoft Quantum Team, with no information exchange, data connection or technical correlation with the authors theoretical system. This blind-test study is free from information contamination and has high theoretical credibility and engineering proof value. The research results show that all core mechanisms of Microsoft topological quantum chips, including the dual attributes of Majorana quasiparticles, topological spatial constraints, ultra-low temperature control and the improvement of quantum coherence time, are fully consistent with the physical definitions, dimensional consistency and the core law that field state stability is determined by environmental conditions derived from Feng Dejian Formula. This work realizes that a purely theoretical derivation is independently verified by cutting-edge engineering hardware afterwards. It proves that Feng Dejian Formula can serve as a unified quantitative tool for microscopic quantum systems and macroscopic engineering applications, and provides fundamental theoretical support for the design of quantum computing hardware. Keywords Feng Dejian Formula; unification of cosmic matter and energy; topological quantum chip; Majorana quasiparticle; spatial compression ratio; blind-test verification;quantum entanglement; unified field theory
Efficient and high-fidelity two-qubit gates are crucial to achieving fault-tolerant quantum computing and have become one of the key research topics in the quantum computing field. The fidelity of quantum gate is affected by many factors, such as quantum chip parameters and control waveforms. In theory, the chip paramters and waveforms can be precisely designed. However, in practice, the actual chip parameters and waveforms may deviate from the theoretical values. It is necessary to systematically study the effects of chip parameters, control waveforms, and other factors on the fidelity of two-qubit gate, and determine the magnitude and direction of the each factor’s effect. Here, we systematically study the effects of chip parameters, control waveforms, coupler start frequency, qubit frequency, etc. on the fidelity of CZ gate. On this basis, the response of gate fidelity to deviations in control parameters is further studied. At the chip design level, quantum chips based on CBQ parameters can achieve higher-fidelity CZ gate in shorter gate operation time. In terms of controlling waveforms, the three-level Fourier series wave is superior to the square wave and rounded trapezoidal wave in achieving lower gate error rate and shorter gate operation time, and can better meet the requirements for efficient implementation of high-fidelity quantum gates. Factors such as the coupler starting frequency and qubit frequency have relatively little effect on the fidelity of the CZ gate. In a wide frequency range, high-fidelity CZ gate can always be achieved by optimizing the control waveform parameters. It should be pointed out that slight deviations of control parameters will lead to a significant increase in gate error. This study is of great significance for clarifying the effects of various factors on the fidelity of the CZ gate. It can provide theoretical and technical support for designing superconducting quantum chips and realizing high-fidelity CZ gate, thereby promoting the engineering development of quantum computing.