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arXiv 1508.04099quant-phcs.CCmath-phmath.MP
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永久粒子、玻色子和线性光学

Permanents, Bosons and Linear Optics

Alexander Yu. Vlasov

摘要:

由于线性量子光网络的特殊复杂性可能对量子计算理论产生影响,近年来受到了一定的关注。本文讨论了两种相关的玻色子模型。希尔伯特空间的对称积产生相当抽象的模型。第二个是通过谐振子量子化得到的。与考虑玻色子过程相反,所谓的“费米子线性光学”在经典计算机上被有效地模拟。玻色子和费米子情况的比较澄清了争议,更详细的振子模型提供了更深层次的类比。

英文摘要:

Particular complexity of linear quantum optical networks is deserved recently certain attention due to possible implications for theory of quantum computation. Two relevant models of bosons are discussed in presented work. Symmetric product of Hilbert spaces produces rather abstract model. The second one is obtained by quantization of harmonic oscillator. In contrast to considered bosonic processes, so-called "fermionic linear optics" is effectively simulated on classical computer. The comparison of bosonic and fermionic case clarifies the controversy and the more elaborated oscillator model provides a deeper analogy.

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。

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