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Purity (quantum mechanics)

Known as: Purity, Quantum purity 
In quantum mechanics, and especially quantum information theory, the purity of a quantum state is a scalar defined as where is the density matrix of… 
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Papers overview

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Highly Cited
2008
Highly Cited
2008
The influence of heat generation during severe plastic deformation on microstructure evolution was investigated in commercial… 
Highly Cited
2007
Highly Cited
2007
Single-walled carbon nanotubes (SWNTs) have remarkable mechanical, electrical, and thermal properties and have a wide range of… 
Highly Cited
2006
Highly Cited
2006
Document clustering has been used for better document retrieval, document browsing, and text mining in digital library. In this… 
Highly Cited
2003
Highly Cited
2003
Samgwang Goha Chem Co., Ltd, 571 Yongje-dong, Iksan 570-350, KoreaReceived January 27, 2003Key Words : Glycerol monostearate… 
2003
2003
Hot wire chemical vapor deposition (HWCVD) has been adapted to be a continuous growth process for high-density carbon multiwall… 
Highly Cited
1988
Highly Cited
1988
The superplastic deformation behavior of two grades of the Zn-22 pct Al alloy was studied in detail under identical conditions of… 
1987
1987
The proton NMR spectra of 19 1,2and l,3-dioxygenated compounds were studied in deuteriated acetonitrile, acetone, and chloroform… 
Highly Cited
1974
Highly Cited
1974
We have determined an age T=1.37 AE for Nakhla and an initial ^(87)Sr/^(86)Sr, I = 0.7023. A rather thorough Sr equilibration…