Class information for:
Level 1: QUANTUM TOMOGRAPHY//SYMPLECTIC TOMOGRAM//SPIN TOMOGRAPHY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
9477 1084 29.6 63%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
3 41640 PHYSICAL REVIEW A//INTERNATIONAL JOURNAL OF QUANTUM INFORMATION//QUANTUM INFORMATION PROCESSING

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 QUANTUM TOMOGRAPHY Author keyword 36 51% 5% 51
2 SYMPLECTIC TOMOGRAM Author keyword 21 90% 1% 9
3 SPIN TOMOGRAPHY Author keyword 15 82% 1% 9
4 TOMOGRAPHIC PROBABILITY Author keyword 15 88% 1% 7
5 JOURNAL OF RUSSIAN LASER RESEARCH Journal 14 11% 11% 115
6 SYMPLECTIC TOMOGRAPHY Author keyword 13 80% 1% 8
7 QUANTUM TOMOGRAMS Author keyword 12 86% 1% 6
8 OPTICAL TOMOGRAM Author keyword 11 100% 1% 6
9 TOMOGRAMS Author keyword 7 53% 1% 9
10 SEZ INFN N OLI Address 7 57% 1% 8

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 QUANTUM TOMOGRAPHY 36 51% 5% 51 Search QUANTUM+TOMOGRAPHY Search QUANTUM+TOMOGRAPHY
2 SYMPLECTIC TOMOGRAM 21 90% 1% 9 Search SYMPLECTIC+TOMOGRAM Search SYMPLECTIC+TOMOGRAM
3 SPIN TOMOGRAPHY 15 82% 1% 9 Search SPIN+TOMOGRAPHY Search SPIN+TOMOGRAPHY
4 TOMOGRAPHIC PROBABILITY 15 88% 1% 7 Search TOMOGRAPHIC+PROBABILITY Search TOMOGRAPHIC+PROBABILITY
5 SYMPLECTIC TOMOGRAPHY 13 80% 1% 8 Search SYMPLECTIC+TOMOGRAPHY Search SYMPLECTIC+TOMOGRAPHY
6 QUANTUM TOMOGRAMS 12 86% 1% 6 Search QUANTUM+TOMOGRAMS Search QUANTUM+TOMOGRAMS
7 OPTICAL TOMOGRAM 11 100% 1% 6 Search OPTICAL+TOMOGRAM Search OPTICAL+TOMOGRAM
8 TOMOGRAMS 7 53% 1% 9 Search TOMOGRAMS Search TOMOGRAMS
9 PROBABILITY REPRESENTATION 7 67% 1% 6 Search PROBABILITY+REPRESENTATION Search PROBABILITY+REPRESENTATION
10 QUBIT PORTRAIT 6 100% 0% 4 Search QUBIT+PORTRAIT Search QUBIT+PORTRAIT

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SYMPLECTIC TOMOGRAPHY 125 80% 7% 77
2 OPTICAL HOMODYNE TOMOGRAPHY 98 72% 7% 78
3 PROBABILITY REPRESENTATION 88 78% 5% 59
4 DENSITY MATRIX 70 24% 23% 253
5 WIGNER FUNCTION 37 26% 12% 125
6 QUADRATURES 36 56% 4% 45
7 PATTERN FUNCTIONS 29 75% 2% 21
8 QUANTUM MECHANICAL STATE 23 76% 1% 16
9 QUBIT PORTRAIT 20 100% 1% 9
10 ABSTRACT HILBERT SPACES 15 77% 1% 10

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 JOURNAL OF RUSSIAN LASER RESEARCH 14 11% 11% 115

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Continuous-variable optical quantum-state tomography 2009 208 186 30%
Quantum tomography 2003 65 74 62%
Homodyne detection and quantum-state reconstruction 1999 94 318 41%
Reconstruction of quantum states of spin systems: From quantum Bayesian inference to quantum tomography 1998 29 61 48%
Optimal Quantum Tomography 2009 3 74 73%
Quantum State Reconstruction Using Binary Data from On/Off Photodetection 2011 6 40 45%
Reconstruction of SU(1,1) states 2001 11 79 68%
Properties of Nonnegative Hermitian Matrices and New Entropic Inequalities for Noncomposite Quantum Systems 2015 0 17 65%
Quantum state reconstruction from incomplete data 1999 24 96 41%
Quasidistributions tomography, and fractional Fourier transform in signal analysis 2000 16 68 47%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SEZ INFN N OLI 7 57% 0.7% 8
2 THEORET QUANTUM OPT GRP 6 41% 1.1% 12
3 PERIMETER 3 60% 0.3% 3
4 INFMUNITA PAVIA 2 67% 0.2% 2
5 QUANTUM INFORMAT CONTROL 2 15% 1.1% 12
6 MECENAS 2 16% 0.9% 10
7 DIPARTIMENTO FIS ALESSANDRO VOLTA 2 18% 0.8% 9
8 ARBEITSGRP NICHTKLASS STRAHLUNG 1 25% 0.5% 5
9 DISRUPT INFORMAT PROC TECHNOL GRP 1 33% 0.3% 3
10 QUANTUM OPT INFORMAT GRP 1 16% 0.6% 6

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000236941 MUTUALLY UNBIASED BASES//COMPLEX HADAMARD MATRICES//SIC POVM
2 0.0000194042 NON GAUSSIAN STATE//MACROSCOP QUANTUM CONTROL//PHOTON SUBTRACTION
3 0.0000135819 HIGHER ORDER SQUEEZING//PHASE PROBABILITY DISTRIBUTION//ANTIBUNCHING EFFECT
4 0.0000131636 TPRU//NUHAG//MATH NUHAG
5 0.0000125200 OPT AREA//QUANTUM INFORMAT COMPUTAT//QUANTUM INFORMAT CALCULAT
6 0.0000108306 NBN SUPERCONDUCTING FILMS//SUPERCONDUCTING NANOWIRE//SINGLE PHOTON DETECTOR
7 0.0000103527 WAVELENGTH DEPENDENT EFFECTS//MATHEMATICAL METHODS OF OPTICS//MAXWELL OPTICS
8 0.0000095320 JOINT MEASURABILITY//TURKU QUANTUM PHYS//POSITIVE OPERATOR MEASURE
9 0.0000090085 QUANTUM CLONING//QUIT GRP//UNAMBIGUOUS DISCRIMINATION
10 0.0000084113 SPIN SQUEEZING//QUANTUM FISHER INFORMATION//HEISENBERG LIMIT