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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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Related topics
Related topics
6 relations
Density matrix
Linear entropy
POVM
Quantum information
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2008
Highly Cited
2008
Influence of High-Pressure Torsion Straining Conditions on Microstructure Evolution in Commercial Purity Aluminum
Y. Todaka
,
M. Umemoto
,
Ayumi Yamazaki
,
J. Sasaki
,
K. Tsuchiya
2008
Corpus ID: 55375054
The influence of heat generation during severe plastic deformation on microstructure evolution was investigated in commercial…
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Highly Cited
2007
Highly Cited
2007
Water‐Redispersible Isolated Single‐Walled Carbon Nanotubes Fabricated by In Situ Polymerization of Micelles
T.-H. Kim
,
C. Doe
,
S. Kline
,
S.-M. Choi
2007
Corpus ID: 56025008
Single-walled carbon nanotubes (SWNTs) have remarkable mechanical, electrical, and thermal properties and have a wide range of…
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Highly Cited
2006
Highly Cited
2006
A comprehensive comparison study of document clustering for a biomedical digital library MEDLINE
Illhoi Yoo
,
Xiaohua Hu
ACM/IEEE Joint Conference on Digital Libraries
2006
Corpus ID: 7161244
Document clustering has been used for better document retrieval, document browsing, and text mining in digital library. In this…
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Highly Cited
2003
Highly Cited
2003
Synthesis of glycerol monostearate with high purity
Chenglong Yu
,
Youn-Sik Lee
,
B. S. Cheon
,
S. H. Lee
2003
Corpus ID: 43537036
Samgwang Goha Chem Co., Ltd, 571 Yongje-dong, Iksan 570-350, KoreaReceived January 27, 2003Key Words : Glycerol monostearate…
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2003
2003
Continuous Hot Wire Chemical Vapor Deposition of High-Density Carbon Multiwall Nanotubes
A. Dillon
,
A. Mahan
,
+4 authors
K. Gilbert
2003
Corpus ID: 37242258
Hot wire chemical vapor deposition (HWCVD) has been adapted to be a continuous growth process for high-density carbon multiwall…
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Highly Cited
2002
Highly Cited
2002
Control of growth orientation of GaN nanowires
H. Peng
,
Ning Wang
,
X. Zhou
,
Yufeng Zheng
,
Chun‐Sing Lee
,
Shui-Tong Lee
2002
Corpus ID: 29721741
Highly Cited
1988
Highly Cited
1988
Superplastic deformation behavior in commercial and high purity Zn- 22 Pct Al
P. Chaudhury
,
V. Sivaramakrishnan
,
F. Mohamed
Metallurgical and Materials Transactions. A
1988
Corpus ID: 96458327
The superplastic deformation behavior of two grades of the Zn-22 pct Al alloy was studied in detail under identical conditions of…
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1987
1987
Determination of enantiomeric purity of polar substrates with chiral lanthanide NMR shift reagents in polar solvents
L. M. Sweeting
,
D. Crans
,
G. Whitesides
1987
Corpus ID: 97003887
The proton NMR spectra of 19 1,2and l,3-dioxygenated compounds were studied in deuteriated acetonitrile, acetone, and chloroform…
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Highly Cited
1974
Highly Cited
1974
Evidence for late formation and young metamorphism in the Achondrite Nakhla
D. Papanastassiou
,
G. Wasserburg
1974
Corpus ID: 43421996
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…
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Highly Cited
1952
Highly Cited
1952
STUDIES ON LACTIC DEHYDROGENASE OF HEART I. PURITY, KINETICS, AND EQUILIBRIA
Neilands Jb
1952
Corpus ID: 81159275
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