An Interesting New Revelation on Simultaneous Higher Order Squeezing in an Electro-Magnetic Field.
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- Rath Biswanath
- Physics Department, Ravenshaw College, Cuttack-753003, India
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- Interesting New Revelation on Simultaneous Higher Order Squeezing in an Electro Magnetic Field
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We find that the superposition of coherent states Ψscs that generates |4m> Fock states can squeeze the electromagnetic field conjugate at both fourth order and sixth order <Ψscs|(Δ Ei)2N|Ψscs><<α |(Δ Ei)2N |α>coh (i=1 and 2)(N=2,3). A very interesting point which the present calculation reveals is that the minimum squeezing in both the cases (i.e. N=2,3) occurs at |α|=0.67. A further interesting point is that the smallest eigenvalue of Ei2N obtained by using a superposition of |4m> Fock states remains nearly the same as the minimum squeezing value: <(Δ Ei)2N>minimum squeezing ∼eq <( Ei)2N >smallest eigenvalue (i=1 and 2; N=2,3).
収録刊行物
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- Ｐｒｏｇｒｅｓｓ ｏｆ Ｔｈｅｏｒｅｔｉｃａｌ Ｐｈｙｓｉｃｓ
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Ｐｒｏｇｒｅｓｓ ｏｆ Ｔｈｅｏｒｅｔｉｃａｌ Ｐｈｙｓｉｃｓ 105 (5), 697-705, 2001
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390001204159010560
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- NII論文ID
- 110001196990
- 210000110704
- 130004540074
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- NII書誌ID
- AA00791455
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- BIBCODE
- 2001PThPh.105..697R
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- ISSN
- 13474081
- 0033068X
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- NDL書誌ID
- 5781857
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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