Print

:Spin squeezing in Dicke-class of states with non-orthogonal spinors论文

本文主要研究内容

作者(2019)在《Spin squeezing in Dicke-class of states with non-orthogonal spinors》一文中研究指出:The celebrated Majorana representation is exploited to investigate spin squeezing in different classes of pure symmetric states of N qubits with two distinct spinors, namely the Dicke-class of states. On obtaining a general expression for spin squeezing parameter, the variation of squeezing for different configurations is studied in detail. It is shown that the states in the Dicke-class, characterized by two-distinct non-orthogonal spinors, exhibit squeezing.

Abstract

The celebrated Majorana representation is exploited to investigate spin squeezing in different classes of pure symmetric states of N qubits with two distinct spinors, namely the Dicke-class of states. On obtaining a general expression for spin squeezing parameter, the variation of squeezing for different configurations is studied in detail. It is shown that the states in the Dicke-class, characterized by two-distinct non-orthogonal spinors, exhibit squeezing.

论文参考文献

  • [1].First-Order Quantum Phase Transition for Dicke Model Induced by Atom-Atom Interaction[J]. 赵秀琴,刘妮,梁九卿.  Communications in Theoretical Physics.2017(05)
  • [2].带物质场高维Jordan-Brans-Dicke宇宙论的一类解[J]. 苟三奎.  河北大学学报(自然科学版).1989(Z1)
  • [3].Nonlinear Dicke Quantum Phase Transition and Its Quantum Witness in a Cavity-Bose–Einstein-Condensate System[J]. 卢旺军,李振,匡乐满.  Chinese Physics Letters.2018(11)
  • [4].自旋相干态法解Dicke模型的基态解析解[J]. 赵秀琴.  太原师范学院学报(自然科学版).2014(03)
  • [5].扩展Dicke模型的基态量子关联[J]. 任琛霞,苏晓强.  山西师范大学学报(自然科学版).2015(02)
  • [6].Pairwise Quantum Correlations for Superpositions of Dicke States[J]. 席政军,熊恒娜,李永明,王晓光.  Communications in Theoretical Physics.2012(05)
  • [7].Ultrathin atomic vapor film transmission spectroscopy: analysis of Dicke narrowing structure[J]. 李院院,张彦鹏,甘琛利.  Chinese Optics Letters.2005(11)
  • [8].Observation of 1S0-3P0 transition of bosonic strontium in the Lamb-Dicke regime[J]. 徐琴芳,刘辉,卢本全,王叶兵,尹默娟,孔德欢,任洁,田晓,常宏.  Chinese Optics Letters.2015(10)
  • [9].任意多光子Dicke态的制备[J]. 林青.  中国科学:物理学 力学 天文学.2014(05)
  • [10].含时驱动的Dicke模型的混沌特性[J]. 刘妮,梁九卿.  物理学报.2017(11)
  • 论文详细介绍

    论文作者分别是来自Chinese Physics B的,发表于刊物Chinese Physics B2019年06期论文,是一篇关于,Chinese Physics B2019年06期论文的文章。本文可供学术参考使用,各位学者可以免费参考阅读下载,文章观点不代表本站观点,资料来自Chinese Physics B2019年06期论文网站,若本站收录的文献无意侵犯了您的著作版权,请联系我们删除。

    本文来源: https://www.lw00.cn/article/ef93579617937dbf48afc201.html