基于伪随机相位序列调制经典场的量子态的高效模拟
Efficient Simulation of Quantum States Based on Classical Fields Modulated with Pseudorandom Phase Sequences
摘要：
我们证明了在两个正交模的经典场中引入伪随机相位序列可以得到张量积结构。利用伪随机相位序列调制的经典光场，讨论了几种典型量子态的有效模拟，包括乘积态、Bell态、GHZ态和W态。通过正交解调，得到模拟经典场的模式状态矩阵，并在此基础上提出了一种序列置换机制来重构模拟量子态。对量子态的经典模拟研究具有重要意义，它不仅可以在量子计算中获得潜在的实际应用，而且可以为理解量子力学的基本概念提供有益的启示。
英文摘要：
We demonstrate that a tensor product structure could be obtained by introducing pseudorandom phase sequences into classical fields with two orthogonal modes. Using classical fields modulated with pseudorandom phase sequences, we discuss efficient simulation of several typical quantum states, including product state, Bell states, GHZ state, and W state. By performing quadrature demodulation scheme, we could obtain the mode status matrix of the simulating classical fields, based on which we propose a sequence permutation mechanism to reconstruct the simulated quantum states. The research on classical simulation of quantum states is important, for it not only enables potential practical applications in quantum computation, but also provides useful insights into fundamental concepts of quantum mechanics.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
