Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Experimental Design for Measuring the Time Delay of Interference Fringe Switching Induced by Observation System Complexity

Huajun Sun

Published Sep 23, 2026• 0 citations
Publisher

Abstract

双缝干涉观测系统复杂度-时间延迟测量实验设计方案 本文提出一个测量双缝干涉观测系统复杂度与时间延迟关系的实验方案。传统量子力学(哥本哈根诠释)认为,观测导致的波函数坍缩是瞬时过程。平行相交学则预言:观测行为是一个有时序的过程,干涉条纹的变化存在可测量的时间延迟 Δt。 实验通过飞秒激光同步、偏振片/线圈切换、条纹相机捕捉,测量观测装置介入后干涉条纹切换的时间延迟 Δt。实验分三级方案,从纳秒级到飞秒级逐步提升精度。同时,本文提出“循环平均模式”作为低成本复现路径:通过反复循环测量,用统计平均换取时间分辨率,使普通大学物理实验室也能对 Δt 进行初步判定。 核心判定标准:第一层——Δt 是否存在。若 Δt 确证为 0(测量精度优于理论预期量级),平行相交学被证伪;若 Δt 存在,平行空间的存在即被证实。第二层——Δt 是否随观测系统复杂度变化。 据我们所知,尚未有系统研究将观测装置自身复杂度作为独立变量,测量其与时间延迟的关联。 本实验方案的理论基础(平行相交学公理体系与能量公式)见同期预印本《平行相交学:一个基于尺度相对性与平行相对性的统一理论框架》。 V1.2:新增与已有工作的区分(退相干、客观坍缩模型、量子擦除器),新增误差预算表,新增观测系统复杂度的量化定义,新增循环平均模式,将“首次检验”表述改为更保守的措辞,统一时间量级表述,补全盲测操作说明,补全三级方案升级逻辑,补全成本估算区间,新增参考文献。旧版文件保留,便于追溯。

DOI
10.5281/zenodo.22920918

Related papers

Parallel Intersection Studies: A Unified Theoretical Framework Based on Scale Relativity and Parallel Relativity

Huajun Sun

平行相交学:一个基于尺度相对性与平行相对性的统一理论框架 平行相交学是一门泛学科的尺度与观测系统统一理论框架,属于基础性跨学科研究工具学。该学科的核心研究范畴为:针对不同研究领域、研究对象、研究目标、观测视角与参照体系,匹配、选取并定义适配的观测尺度与观测系统规则。 本文提出一个跨学科的理论框架——平行相交学。该框架以两条核心公理为基础:尺度相对性与平行相对性。在此基础上,本文进一步引入时间非实体、尺度差构成等推论性公理,并给出一个可量化的能量描述公式。 该框架的核心主张是:经典物理、相对论、量子力学并非三套互相矛盾的体系,而是同一底层动力学在不同尺度层级下的局部表现。 本文给出两条可证伪的预言。其中第一条预言分两层:第一层是“时间差存在”,第二层是“复杂度影响 Δt”。第一层是理论的核心,第二层是参数的具体猜测。即使第二层被证伪,第一层仍可独立成立。 第二条预言可直接利用已有原子光谱、激光光谱数据库进行检验。本文用氢原子 Balmer 系与 Lyman 系共17组实测数据,得到氢原子尺度系数 Λ_H ≈ 4.1×10⁻⁵。 本理论框架的可证伪预言,其对应的实验设计方案见同期预印本《双缝干涉观测系统复杂度-时间延迟测量实验设计方案》。 V1.2:新增平行相交学的学科定义,精修公理2(区分几何平行与动力学平行),明确公理3(时间非实体),补充能量公式的量纲说明,将残值对比降级为初步观察,将生命猜想移至附录并增加边界声明,新增交叉验证建议,新增参考文献。旧版文件保留,便于追溯。 本版(1.3版)对公理2作了进一步修订:在1.2版区分“几何平行”与“动力学平行”的基础上,1.3版进一步指出,数学中的平行也是相对的——数学平行的观测视角存在、观测范围有限、参照系存在,换参照系则平行的定义随之改变。因此,平行只是有限观测尺度下的近似。

•Sep 23, 2026•0 citations

A Comprehensive Survey on Circuit Optimization for Quantum Error Syndrome Measurement

Eunyoung Cho, Gyu‐Il Cha

대규모 실용적 내결함성 양자 컴퓨팅 구현을 위해서는 시공간 자원 부담을 최소화하는 엄격한 양자 오류 정정 전략이 필수적이다. 물리적 오류는 논리 큐비트로 인코딩 되어 반복적으로 정정되며, 다양한 하드웨어 플랫폼에서 구현되는 신드롬 추출 회로는 체계적으로 최적화되고 있다. 이에 양자 오류 정정 분야에서 신드롬 측정 회로의 최적화 동향을 종합적으로 조사하여 정리하였다. 본문에서는 보조 큐비트 사용, 회로 깊이 및 게이트 수를 줄이고 병렬성을 향상시키며, 현실적인 회로 수준 잡음 모델을 통합하기 위한 최근 접근 방식을 종합적으로 검토한다. 특히 플래그 기반 신드롬 추출, 중간 회로 측정, 적응형 신드롬 추출 기법 등을 분석하고, 자동 합성과 다양한 하드웨어 시연 사례를 통해 실현 가능성과 성숙도를 논의한다. 마지막으로 최신 디코더 연구를 참조하여 회로 설계와 디코더의 공동 최적화 관점을 살펴보며, 향후 연구의 전략적 방향을 모색한다.

한국통신학회논문지•May 20, 2026•0 citations

Experimental Design for Measuring the Time Delay of Interference Fringe Switching Induced by Observation System Complexity

Huajun Sun

Experimental Design for Measuring the Time Delay of Interference Fringe Switching Induced by Observation System Complexity This paper proposes an experimental scheme to measure the relationship between the complexity of the observation system and the time delay in double-slit interference. Traditional quantum mechanics (Copenhagen interpretation) holds that wave function collapse induced by observation is an instantaneous process. Parallel Intersection Studies (PIS) predicts instead that observation is a temporal process: the change of interference fringes involves a measurable time delay Δt. The experiment uses femtosecond laser synchronization, polarizer/coil switching, and streak camera capture to measure the time delay Δt of fringe switching after the observation apparatus intervenes. The experiment is divided into three levels, with precision improving from nanosecond to femtosecond scales. In addition, this paper proposes a "cyclic averaging mode" as a low-cost replication pathway: through repeated cyclic measurements, statistical averaging is used to trade for time resolution, enabling ordinary university physics laboratories to make preliminary judgments on Δt. Core criteria: First layer — whether Δt exists. If Δt is confirmed to be 0 (measurement precision better than theoretical expected magnitude), PIS is falsified; if Δt exists, the existence of parallel spaces is confirmed. Second layer — whether Δt varies with observation system complexity. To our knowledge, no systematic study has yet taken the observation apparatus's own complexity as an independent variable to measure its correlation with time delay. The theoretical basis of this experimental scheme (PIS axiom system and energy formula) is described in the companion preprint "Parallel Intersection Studies: A Unified Theoretical Framework Based on Scale Relativity and Parallel Relativity". V1.2: Added distinction from existing work (decoherence, objective collapse models, quantum eraser), added error budget table, added quantitative definition of observation system complexity, added cyclic averaging mode, revised the "first experiment" claim to a more conservative formulation, unified time scale notation, added blind test operational detail, added upgrade logic for three-level scheme, added cost estimation ranges, and added reference list. Previous version files retained for traceability.

•Sep 23, 2026•0 citations

Single-particle double-slit interference via adiabatic evolution

Sun Taiyu, Shen Yong, Fengtao JIN +3 more

物质波干涉是量子力学的核心现象之一,不仅深刻验证了波粒二象性与量子叠加原理,也为量子计算、量子传感等前沿技术提供了关键的量子态操控基础.本文提出一种基于单粒子波包绝热演化的双缝干涉理论方案.通过控制光晶格势阱从单谐振子势到双势阱的绝热演化,实现单粒子物质波波函数的相干分裂;随后撤去势场,使两波包自由演化并发生干涉.结合解析推导与数值模拟,我们定量分析了干涉发生的时间尺度与条纹结构特征,基于能隙平方反比关系优化了绝热演化路径,显著提升了过程保真度.在此基础上,我们研究了初态热噪声对干涉对比度的影响,并探讨了典型原子体系下的实验可行性.研究结果为在单粒子水平上实现物质波干涉提供了系统的理论框架与实验指导.

Acta Physica Sinica•Jan 1, 2026•0 citations

Optimal quantum measurement of finite-dimensional systems and coherent anti-Stokes Raman spectroscopy

Fang, Gao Gao, YaoXiong +3 more

量测量是在量控制理论和实验的一个基本问题。它能获得量系统的未知信息,并且能也不可避免地改变系统的状态。结果和背行动能被用来控制量系统。这篇论文由信号的非选择的量测量和汽车的背景的背行动在有限维的量系统关于州的转变的最佳的控制论述最近的研究进步(协调的反 -- 司烧拉曼光谱学) 由阶段塑造技术。在有限维的量系统的测量顺序控制,为内在的州的转变目的批评的点的必要条件被发现作为平等的链是一种高度对称的形式,并且在几种情况中的分析、数字的答案被探索。在汽车控制,仅仅当保留时,在特定的频率的最大的反响的信号和最小的背景能被塑造探查脉搏完成,这被发现仅仅当保留时泵并且司烧在变换的脉搏限制了形式(TLF ) 。arctan 类型阶段功能被获得让探查脉搏同时提高反响的信号并且压制背景。为宽带背景消除,当保留泵时,我们发现塑造探查脉搏的计划的最佳的阶段是 quasi-time-delay 并且司烧在 TLF 的脉搏。这些结论能帮助设计量设备的控制策略。

中国科学通报:英文版•Jan 1, 2012•2 citations

Physical Candidate for Cross-Node Penetration Medium: Temporal Properties of Unitary Evolution and Limits from Decoherence

Huajun Sun

This is the third standalone paper within the theoretical framework of Parallel Intersection Studies (PIS), which discusses an extended corollary: whether there exists a physical object that is not bound to any single temporal flow and is capable of penetrating different parallel nodes without being captured. This paper proposes that unitary evolution of closed quantum systems is the closest known physical candidate satisfying such conditions. Its mathematical time-reversal symmetry means it is not locked into a single direction of evolution. Nevertheless, its physical fragility—once information exchange with the environment occurs, decoherence sets in—prevents it from sustaining a "timeless" state stably within this space. This leads to an open question: can we construct a physical carrier that stably preserves unitary reversibility while avoiding persistent information coupling with any space? If such a carrier exists, it may serve as an experimental channel for cross-node penetration. If not, it would imply that a perfect penetration medium is physically unrealizable. 【中文摘要】本文是平行相交学理论框架的第三篇独立论文,讨论一个延伸推论:是否存在一种不绑定任何单一时序流向、能与不同平行节点发生穿透而不被捕获的物理对象。本文提出:封闭量子系统的幺正演化,是目前已知物理中最接近该条件的候选对象。其数学上的时间可逆性,意味着它不绑定单一演化方向;但其物理上的脆弱性 —— 一旦与环境发生信息交换即退相干 —— 意味着它无法在本空间中稳定维持 "无时序" 状态。由此引出一个开放问题:能否构造一种稳定维持幺正可逆、同时不与任何空间发生持续信息耦合的物理载体?如果存在,它可能成为跨节点穿透的实验通道;如果不存在,则说明 "完全穿透介质" 在物理上不可实现。本文明确区分 "理论候选" 与 "已验证事实",不主张本理论已解决跨节点穿透的实现问题。幺正演化方向是与平行相交学公理 2(平行相对性)、公理 6(向内嵌套优先)对接的可讨论物理接口,而非本理论的核心预言。本论文与论文一《平行相交学:一个基于尺度相对性与平行相对性的统一理论框架》及论文二《双缝干涉观测系统复杂度 - 时间延迟测量实验设计方案》构成理论、实验、延伸推论三篇序列。

•Oct 24, 2026•0 citations
双缝干涉观测系统复杂度-时间延迟测量实验设计方案 本文提出一个测量双缝干涉观测系统复杂度与时间延迟关系的实验方案。传统量子力学(哥本哈根诠释)认为,观测导致的波函数坍缩是瞬时过程。平行相交学则预言:观测行为是一个有时序的过程,干涉条纹的变化存在可测量的时间延迟 Δt。 实验通过飞秒激光同步、偏振片/线圈切换、条纹相机捕捉,测量观测装置介入后干涉条纹切换的时间延迟 Δt。实验分三级方案,从纳秒级到飞秒级逐步提升精度。同时,本文提出“循环平均模式”作为低成本复现路径:通过反复循环测量,用统计平均换取时间分辨率,使普通大学物理实验室也能对 Δt 进行初步判定。 核心判定标准:第一层——Δt 是否存在。若 Δt 确证为 0(测量精度优于理论预期量级),平行相交学被证伪;若 Δt 存在,平行空间的存在即被证实。第二层——Δt 是否随观测系统复杂度变化。 据我们所知,尚未有系统研究将观测装置自身复杂度作为独立变量,测量其与时间延迟的关联。 本实验方案的理论基础(平行相交学公理体系与能量公式)见同期预印本《平行相交学:一个基于尺度相对性与平行相对性的统一理论框架》。 V1.2:新增与已有工作的区分(退相干、客观坍缩模型、量子擦除器),新增误差预算表,新增观测系统复杂度的量化定义,新增循环平均模式,将“首次检验”表述改为更保守的措辞,统一时间量级表述,补全盲测操作说明,补全三级方案升级逻辑,补全成本估算区间,新增参考文献。旧版文件保留,便于追溯。
平行相交学:一个基于尺度相对性与平行相对性的统一理论框架 平行相交学是一门泛学科的尺度与观测系统统一理论框架,属于基础性跨学科研究工具学。该学科的核心研究范畴为:针对不同研究领域、研究对象、研究目标、观测视角与参照体系,匹配、选取并定义适配的观测尺度与观测系统规则。 本文提出一个跨学科的理论框架——平行相交学。该框架以两条核心公理为基础:尺度相对性与平行相对性。在此基础上,本文进一步引入时间非实体、尺度差构成等推论性公理,并给出一个可量化的能量描述公式。 该框架的核心主张是:经典物理、相对论、量子力学并非三套互相矛盾的体系,而是同一底层动力学在不同尺度层级下的局部表现。 本文给出两条可证伪的预言。其中第一条预言分两层:第一层是“时间差存在”,第二层是“复杂度影响 Δt”。第一层是理论的核心,第二层是参数的具体猜测。即使第二层被证伪,第一层仍可独立成立。 第二条预言可直接利用已有原子光谱、激光光谱数据库进行检验。本文用氢原子 Balmer 系与 Lyman 系共17组实测数据,得到氢原子尺度系数 Λ_H ≈ 4.1×10⁻⁵。 本理论框架的可证伪预言,其对应的实验设计方案见同期预印本《双缝干涉观测系统复杂度-时间延迟测量实验设计方案》。 V1.2:新增平行相交学的学科定义,精修公理2(区分几何平行与动力学平行),明确公理3(时间非实体),补充能量公式的量纲说明,将残值对比降级为初步观察,将生命猜想移至附录并增加边界声明,新增交叉验证建议,新增参考文献。旧版文件保留,便于追溯。 本版(1.3版)对公理2作了进一步修订:在1.2版区分“几何平行”与“动力学平行”的基础上,1.3版进一步指出,数学中的平行也是相对的——数学平行的观测视角存在、观测范围有限、参照系存在,换参照系则平行的定义随之改变。因此,平行只是有限观测尺度下的近似。
대규모 실용적 내결함성 양자 컴퓨팅 구현을 위해서는 시공간 자원 부담을 최소화하는 엄격한 양자 오류 정정 전략이 필수적이다. 물리적 오류는 논리 큐비트로 인코딩 되어 반복적으로 정정되며, 다양한 하드웨어 플랫폼에서 구현되는 신드롬 추출 회로는 체계적으로 최적화되고 있다. 이에 양자 오류 정정 분야에서 신드롬 측정 회로의 최적화 동향을 종합적으로 조사하여 정리하였다. 본문에서는 보조 큐비트 사용, 회로 깊이 및 게이트 수를 줄이고 병렬성을 향상시키며, 현실적인 회로 수준 잡음 모델을 통합하기 위한 최근 접근 방식을 종합적으로 검토한다. 특히 플래그 기반 신드롬 추출, 중간 회로 측정, 적응형 신드롬 추출 기법 등을 분석하고, 자동 합성과 다양한 하드웨어 시연 사례를 통해 실현 가능성과 성숙도를 논의한다. 마지막으로 최신 디코더 연구를 참조하여 회로 설계와 디코더의 공동 최적화 관점을 살펴보며, 향후 연구의 전략적 방향을 모색한다.
Experimental Design for Measuring the Time Delay of Interference Fringe Switching Induced by Observation System Complexity This paper proposes an experimental scheme to measure the relationship between the complexity of the observation system and the time delay in double-slit interference. Traditional quantum mechanics (Copenhagen interpretation) holds that wave function collapse induced by observation is an instantaneous process. Parallel Intersection Studies (PIS) predicts instead that observation is a temporal process: the change of interference fringes involves a measurable time delay Δt. The experiment uses femtosecond laser synchronization, polarizer/coil switching, and streak camera capture to measure the time delay Δt of fringe switching after the observation apparatus intervenes. The experiment is divided into three levels, with precision improving from nanosecond to femtosecond scales. In addition, this paper proposes a "cyclic averaging mode" as a low-cost replication pathway: through repeated cyclic measurements, statistical averaging is used to trade for time resolution, enabling ordinary university physics laboratories to make preliminary judgments on Δt. Core criteria: First layer — whether Δt exists. If Δt is confirmed to be 0 (measurement precision better than theoretical expected magnitude), PIS is falsified; if Δt exists, the existence of parallel spaces is confirmed. Second layer — whether Δt varies with observation system complexity. To our knowledge, no systematic study has yet taken the observation apparatus's own complexity as an independent variable to measure its correlation with time delay. The theoretical basis of this experimental scheme (PIS axiom system and energy formula) is described in the companion preprint "Parallel Intersection Studies: A Unified Theoretical Framework Based on Scale Relativity and Parallel Relativity". V1.2: Added distinction from existing work (decoherence, objective collapse models, quantum eraser), added error budget table, added quantitative definition of observation system complexity, added cyclic averaging mode, revised the "first experiment" claim to a more conservative formulation, unified time scale notation, added blind test operational detail, added upgrade logic for three-level scheme, added cost estimation ranges, and added reference list. Previous version files retained for traceability.
物质波干涉是量子力学的核心现象之一,不仅深刻验证了波粒二象性与量子叠加原理,也为量子计算、量子传感等前沿技术提供了关键的量子态操控基础.本文提出一种基于单粒子波包绝热演化的双缝干涉理论方案.通过控制光晶格势阱从单谐振子势到双势阱的绝热演化,实现单粒子物质波波函数的相干分裂;随后撤去势场,使两波包自由演化并发生干涉.结合解析推导与数值模拟,我们定量分析了干涉发生的时间尺度与条纹结构特征,基于能隙平方反比关系优化了绝热演化路径,显著提升了过程保真度.在此基础上,我们研究了初态热噪声对干涉对比度的影响,并探讨了典型原子体系下的实验可行性.研究结果为在单粒子水平上实现物质波干涉提供了系统的理论框架与实验指导.
量测量是在量控制理论和实验的一个基本问题。它能获得量系统的未知信息,并且能也不可避免地改变系统的状态。结果和背行动能被用来控制量系统。这篇论文由信号的非选择的量测量和汽车的背景的背行动在有限维的量系统关于州的转变的最佳的控制论述最近的研究进步(协调的反 -- 司烧拉曼光谱学) 由阶段塑造技术。在有限维的量系统的测量顺序控制,为内在的州的转变目的批评的点的必要条件被发现作为平等的链是一种高度对称的形式,并且在几种情况中的分析、数字的答案被探索。在汽车控制,仅仅当保留时,在特定的频率的最大的反响的信号和最小的背景能被塑造探查脉搏完成,这被发现仅仅当保留时泵并且司烧在变换的脉搏限制了形式(TLF ) 。arctan 类型阶段功能被获得让探查脉搏同时提高反响的信号并且压制背景。为宽带背景消除,当保留泵时,我们发现塑造探查脉搏的计划的最佳的阶段是 quasi-time-delay 并且司烧在 TLF 的脉搏。这些结论能帮助设计量设备的控制策略。
This is the third standalone paper within the theoretical framework of Parallel Intersection Studies (PIS), which discusses an extended corollary: whether there exists a physical object that is not bound to any single temporal flow and is capable of penetrating different parallel nodes without being captured. This paper proposes that unitary evolution of closed quantum systems is the closest known physical candidate satisfying such conditions. Its mathematical time-reversal symmetry means it is not locked into a single direction of evolution. Nevertheless, its physical fragility—once information exchange with the environment occurs, decoherence sets in—prevents it from sustaining a "timeless" state stably within this space. This leads to an open question: can we construct a physical carrier that stably preserves unitary reversibility while avoiding persistent information coupling with any space? If such a carrier exists, it may serve as an experimental channel for cross-node penetration. If not, it would imply that a perfect penetration medium is physically unrealizable. 【中文摘要】本文是平行相交学理论框架的第三篇独立论文,讨论一个延伸推论:是否存在一种不绑定任何单一时序流向、能与不同平行节点发生穿透而不被捕获的物理对象。本文提出:封闭量子系统的幺正演化,是目前已知物理中最接近该条件的候选对象。其数学上的时间可逆性,意味着它不绑定单一演化方向;但其物理上的脆弱性 —— 一旦与环境发生信息交换即退相干 —— 意味着它无法在本空间中稳定维持 "无时序" 状态。由此引出一个开放问题:能否构造一种稳定维持幺正可逆、同时不与任何空间发生持续信息耦合的物理载体?如果存在,它可能成为跨节点穿透的实验通道;如果不存在,则说明 "完全穿透介质" 在物理上不可实现。本文明确区分 "理论候选" 与 "已验证事实",不主张本理论已解决跨节点穿透的实现问题。幺正演化方向是与平行相交学公理 2(平行相对性)、公理 6(向内嵌套优先)对接的可讨论物理接口,而非本理论的核心预言。本论文与论文一《平行相交学:一个基于尺度相对性与平行相对性的统一理论框架》及论文二《双缝干涉观测系统复杂度 - 时间延迟测量实验设计方案》构成理论、实验、延伸推论三篇序列。