### Abstract

We examine the nonclassical depth of Nth-order squeezing in terms of nonclassical measure τm and critical gain G of a linear amplifier. We find that Nth-order squeezing has the maximal value of τ_{m} = 1 or G → ∞ for N → ∞, which is the only known nonclassicality of light that has the nonclassical measure greater than 1/2.

Original language | English |
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Pages (from-to) | 280-285 |

Number of pages | 6 |

Journal | Physics Letters, Section A: General, Atomic and Solid State Physics |

Volume | 302 |

Issue number | 5-6 |

DOIs | |

Publication status | Published - 2002 Sep 30 |

### ASJC Scopus subject areas

- Physics and Astronomy(all)

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## Cite this

Yoon, T. H., & Kim, Y. (2002). Maximal depth of nonclassicality of light.

*Physics Letters, Section A: General, Atomic and Solid State Physics*,*302*(5-6), 280-285. https://doi.org/10.1016/S0375-9601(02)01178-7