基于遗传算法的量子线路演化
Evolving Quantum Circuits using Genetic Algorithms
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Evolving Quantum Circuits using Genetic Algorithms
Prashant
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Constructing quantum circuits for maximally entangled multi-qubit states using the genetic algorithm
数值优化方法如爬山法和模拟退火法已被应用于寻找高纠缠多量子比特态。在这里,遗传算法被应用到这个优化问题--不仅搜索高度纠缠的状态,而且搜索创建这些状态的相应的量子线路。最大(高度)纠缠态的简单量子线路被发现为3,4,5,和6量子比特系统的方法扩展到更多的量子比特的系统进行了讨论。在其他结果中,我们发现了最大纠缠5和6量子比特电路的显式量子线路,分别只有8和13个量子门。我们的方法比以前的一个显着的优点是,它允许非常简单的构造量子线路的基础上发现的量子态。
GA4QCO: Genetic Algorithm for Quantum Circuit Optimization
本文提出GA4QCO框架,利用遗传算法自动搜索满足用户定义属性(如目标态制备、低深度、高保真度)的量子电路,并通过实验验证了该方法的有效性。
Kernel Alignment for Quantum Support Vector Machines Using Genetic Algorithms
本文提出了一种基于遗传算法的量子支持向量机核对齐方法,通过评估监督和无监督核损失函数对编码电路优化的影响,提高了分类准确率,并在金融、医疗和材料科学等领域展示了改进的机器学习性能。
Resilient superconducting-element design with genetic algorithms
本研究利用遗传算法优化超导量子电路的拓扑与参数,设计出具备指定能谱和选择定则的梯形、Λ型三能级多环电路,该电路抗制造参数波动,为大规模量子器件模块设计提供新路径。
Genetically Engineered Quantum Circuits for Financial Market Indicators
本研究利用GASP框架优化股票价格数据的量子编码,提升保真度和效率,为NISQ时代的量子计算在金融分析中的应用提供新思路。
A Genetic Approach to Minimising Gate and Qubit Teleportations for Multi-Processor Quantum Circuit Distribution
针对分布式量子计算中逻辑量子比特分配的NP难问题,提出一种同时考虑门与量子比特隐形传态的遗传算法,通过动态重分配优化电路分块,减少EPR对消耗,提升DQC效能与可扩展性,助力全局量子编译器研发。
Evolving Quantum Circuits
本文提出用遗传算法从随机量子电路演化出稳定子量子纠错码,成功获得5量子比特完美码、Shor码和7量子比特色码,并展望其在NISQ时代用于拓扑态搜索、量子编译和硬件优化。
Exploring the optimality of approximate state preparation quantum circuits with a genetic algorithm
本研究利用遗传算法优化近似态制备量子电路,在NISQ设备上以有限CNOT门显著提升Haar随机态制备保真度,并发现短近似电路优于精确电路,同时提供理论分析支持。
Evaluating Mutation Techniques in Genetic Algorithm-Based Quantum Circuit Synthesis
本文研究遗传算法中不同变异策略对量子电路综合的影响,通过以保真度为主并考虑电路深度和T操作的实验,发现删除与交换策略组合效果最佳。
Incorporating Quantum Advantage in Quantum Circuit Generation through Genetic Programming
针对遗传算法生成量子电路时适应度函数未纳入量子优势的问题,提出两种整合量子优势指标的新方法,并在 Bernstein-Vazirani 与非结构化数据库搜索问题上验证其可加快收敛并生成专家级电路。
In this work we provide a method for generating quantum circuits preparing maximally multipartite entangled states using genetic programming. The presented method is faster that known realisations thanks to the applied fitness function and several modifications to the genetic programming schema. Moreover, we enrich the described method by the unique possibility to define an arbitrary structure of a system. We use the developed method to find new quantum circuits, which are simpler from known results. We also analyse the efficiency of generating entanglement in the spin chain system and in the …
In this paper we present Quanrum Encoded Quantum Evolutionary Algorithm (QEQEA) and compare its performance against a a classical GPU accelerated Genetic Algorithm (GPUGA). The proposed QEQEA differs from existing quantum evolutionary algorithms in several points: representation of candidates circuits is using qubits and qutrits and the proposed evolutionary operators can in theory be implemented on quantum computer provided a classical control exists. The synthesized circuits are obtained by a set of measurements performed on the encoding units of quantum representation. Both algorithms are a…
Synthesis of Quantum Circuits with an Island Genetic Algorithm
针对酉矩阵等效量子电路分解的难题,提出基于岛屿模型的进化搜索算法,在三类量子电路问题上验证了有效性,是一种仅受算力限制的通用方法。
DeQompile: quantum circuit decompilation using genetic programming for explainable quantum architecture search
针对量子架构搜索中电路可解释性不足的问题,本文提出基于遗传编程的反编译框架DeQompile,从低层电路逆向生成可解释的高层Qiskit算法,从而推动可推广且可证明的量子算法发展。
The efficient preparation of quantum states is an important step in the execution of many quantum algorithms. In the noisy intermediate-scale quantum (NISQ) computing era, this is a significant challenge given quantum resources are scarce and typically only low-depth quantum circuits can be implemented on physical devices. We present a genetic algorithm for state preparation (GASP) which generates relatively low-depth quantum circuits for initialising a quantum computer in a specified quantum state. The method uses a basis set of R_x, R_y, R_z, and CNOT gates and a genetic algorithm to systema…
Genetic Transformer-Assisted Quantum Neural Networks for Optimal Circuit Design
提出 GTQNN 混合框架,用 transformer 压缩经典数据并以 NSGA-II 搜索兼顾准确率与门数的 Pareto 最优量子电路,在四个基准上以更少资源取得竞争力性能。
Flexible Genetic Algorithm for Quantum Support Vector Machines
本文提出GA-QSVM,通过遗传算法优化量子支持向量机的特征映射,实现跨数据集的泛化能力,提升量子机器学习的性能。
GAT-QNN: Genetic Algorithm-Based Training of Hybrid Quantum Neural Networks
本文提出GAT-QNN框架,通过迭代采样和训练子电路并整合参数,提升混合量子神经网络在噪声和异构后端下的性能,减少计算资源并提高分类准确率。
Variational quantum eigensolver (VQE) emerged as a first practical algorithm for near-term quantum computers. Its success largely relies on the chosen variational ansatz, corresponding to a quantum circuit that prepares an approximate ground state of a Hamiltonian. Typically, it either aims to achieve high representation accuracy (at the expense of circuit depth), or uses a shallow circuit sacrificing the convergence to the exact ground state energy. Here, we propose the approach which can combine both low depth and improved precision, capitalizing on a genetically-improved ansatz for hardware…
Genetic optimization of ansatz expressibility for enhanced variational quantum algorithm performance
本文提出一种遗传算法启发的框架,用于设计高表达性、低深度的ansatze,以提升变分量子算法性能。
Hybrid Genetic Optimisation for Quantum Feature Map Design
本研究针对量子特征映射设计中准确率评估成本高的问题,提出用核目标对齐及其近似方法替代准确率作为遗传算法适应度指标,结合COBYLA参数训练的混合方法,在9个UCI二分类任务上实现了相当准确率且训练间隔提升超20%。
Variational Quantum Circuit Decoupling
本文提出变分解耦算法,将 n 量子比特幺正门分解为多个独立演化的子组件,并应用于量子电路综合,数值实验表明其能实现传统变分电路无法达到的 2 和 4 量子比特门保真度。
Adaptive Genetic Algorithms for Pulse-Level Quantum Error Mitigation
本文提出一种自适应遗传算法,通过动态调整脉冲参数来缓解量子噪声,无需修改电路门,并在Grover和Deutsch-Jozsa算法上验证了其提升保真度的有效性。
It has been experimentally proven that realizing universal quantum gates using higher-radices logic is practically and technologically possible. We developed a Parallel Genetic Algorithm that synthesizes Boolean reversible circuits realized with a variety of quantum gates on qudits with various radices. In order to allow synthesizing circuits of medium sizes in the higher radix quantum space we performed the experiments using a GPU accelerated Genetic Algorithm. Using the accelerated GA we compare heuristic improvements to the mutation process based on cost minimization, on the adaptive cost o…
Improving the Reliability of Quantum Circuits by Evolving Heterogeneous Ensembles
针对量子电路设计难、可靠性待提升的问题,该研究开发工具QuEEn,用进化算法生成异构量子电路集成,在Iris分类任务的理想与含噪仿真中均优于同构集成,为NISQ时代提升量子电路可靠性提供有效策略。
Evolving Quantum Oracles with Hybrid Quantum-inspired Evolutionary Algorithm
量子预言机在量子计算和量子信息的研究中起着关键作用。但是用通用量子门有效地实现量子预言是一项艰巨的工作。受遗传规划的启发,本文提出了一种新的量子预言机进化方法--混合量子进化算法。该方法利用数值对量子线路进行编码,并将量子线路的代价和正确性结合到适应度函数中。为了加快个体评价中矩阵乘法的计算速度,提出了一种矩阵乘Kronecker积的快速算法。实验结果表明了该方法的有效性和一些参数的影响。并讨论了该方法的一些特点。
Application of ZX-calculus to Quantum Architecture Search
针对量子机器学习中高效量子电路设计难题,提出融合ZX-calculus与遗传编程的量子架构搜索方法,设计多种基于ZX-calculus变换规则的变异算子,实验证明其在多项指标上优于传统遗传优化,可生成更浅、门分布更均匀的电路。
AutoQML: Automatic Generation and Training of Robust Quantum-Inspired Classifiers by Using Genetic Algorithms on Grayscale Images
本文提出AutoQML,利用多目标遗传算法自动生成并训练量子启发分类器,通过动态适应度函数和降维预处理,在灰度图像上实现高准确率与鲁棒性。
A Gate-Based Quantum Genetic Algorithm for Real-Valued Global Optimization
本文提出一种基于门的量子遗传算法,利用量子电路编码个体并通过叠加与个体间纠缠提升实值全局优化的收敛性和鲁棒性。
Digital-analog quantum genetic algorithm using Rydberg-atom arrays
本文提出一种基于里德伯原子阵列的数字-模拟量子遗传算法,通过数字单比特门与模拟全局驱动相结合估计分子基态能量,在H₂、LiH和BeH₂上实现误差小于1%且态重叠接近1的结果。
T-Count Optimizing Genetic Algorithm for Quantum State Preparation
本文提出一种面向 Clifford+T 量子态制备电路的遗传算法,通过优化 T-Count 降低噪声影响,并在多类量子态上验证其高保真与容错电路生成能力。
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