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arXiv math-ph/0503062math-phmath.MP
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基于$h(1) \otimes su(2)$代数的广义相干态和压缩态

Generalized coherent and squeezed states based on the $h(1) \otimes su(2)$ algebra

Nibaldo Alvarez-Moraga, Veronique Hussin

摘要:

使薛定谔-罗伯逊测不准关系最小化的状态被构造为作为$h(1) \oplus \su(2)$代数元素的算子的本征态。给出了超对称谐振子的超相干态和超压缩态之间的关系。此外,我们还能计算出与谐振子哈密顿量类似或与Jaynes-Cummings哈密顿量有关的广义哈密顿量。

英文摘要:

States which minimize the Schrödinger--Robertson uncertainty relation are constructed as eigenstates of an operator which is a element of the $h(1) \oplus \su(2)$ algebra. The relations with supercoherent and supersqueezed states of the supersymmetric harmonic oscillator are given. Moreover, we are able to compute gneneral Hamiltonians which behave like the harmonic oscillator Hamiltonian or are related to the Jaynes--Cummings Hamiltonian.

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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