Class information for:
Level 1: QUANTUM IMAGING//GHOST IMAGING//COLD ATOM PHYS CAS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1360 2605 27.2 78%


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 IMAGING Address 45 62% 2% 46
2 GHOST IMAGING Author keyword 37 64% 1% 36
3 COLD ATOM PHYS CAS Address 33 100% 0% 13
4 QUANTUM PHOTON Address 16 35% 1% 36
5 SPONTANEOUS FOUR WAVE MIXING Author keyword 15 77% 0% 10
6 PARAMETRIC DOWN CONVERSION Author keyword 15 31% 1% 39
7 ELECT INFORMAT TECHNOL SPACE SYST Address 15 73% 0% 11
8 JOINT OPT Address 13 18% 2% 64
9 SPACE SCI EXPT TECHNOL Address 11 78% 0% 7
10 PHOTON COMMUN COMP Address 10 26% 1% 34

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 GHOST IMAGING 37 64% 1% 36 Search GHOST+IMAGING Search GHOST+IMAGING
2 SPONTANEOUS FOUR WAVE MIXING 15 77% 0% 10 Search SPONTANEOUS+FOUR+WAVE+MIXING Search SPONTANEOUS+FOUR+WAVE+MIXING
3 PARAMETRIC DOWN CONVERSION 15 31% 1% 39 Search PARAMETRIC+DOWN+CONVERSION Search PARAMETRIC+DOWN+CONVERSION
4 THERMAL LIGHT 10 63% 0% 10 Search THERMAL+LIGHT Search THERMAL+LIGHT
5 TWO PHOTON INTERFERENCE 9 52% 0% 12 Search TWO+PHOTON+INTERFERENCE Search TWO+PHOTON+INTERFERENCE
6 SPONTANEOUS PARAMETRIC DOWN CONVERSION 9 32% 1% 23 Search SPONTANEOUS+PARAMETRIC+DOWN+CONVERSION Search SPONTANEOUS+PARAMETRIC+DOWN+CONVERSION
7 INTENSITY FLUCTUATION CORRELATION 8 100% 0% 5 Search INTENSITY+FLUCTUATION+CORRELATION Search INTENSITY+FLUCTUATION+CORRELATION
8 TWIN PHOTON 8 100% 0% 5 Search TWIN+PHOTON Search TWIN+PHOTON
9 CORRELATED IMAGING 7 64% 0% 7 Search CORRELATED+IMAGING Search CORRELATED+IMAGING
10 COMPUTATIONAL GHOST IMAGING 6 71% 0% 5 Search COMPUTATIONAL+GHOST+IMAGING Search COMPUTATIONAL+GHOST+IMAGING

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 PARAMETRIC DOWN CONVERSION 284 61% 12% 302
2 2 PHOTON INTERFERENCE 78 57% 4% 93
3 CORRELATED PHOTONS 76 78% 2% 50
4 PHOTON PAIRS 69 48% 4% 105
5 GHOST INTERFERENCE 63 83% 1% 35
6 2 PHOTON ENTANGLEMENT 52 68% 2% 45
7 THERMAL LIGHT 47 60% 2% 51
8 4TH ORDER INTERFERENCE 46 75% 1% 33
9 PAIR GENERATION 43 79% 1% 27
10 TELECOM BAND 41 100% 1% 15

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Invited Review Article: Single-photon sources and detectors 2011 209 291 20%
Entangled biphoton source-property and preparation 2003 98 30 77%
Duality between partial coherence and partial entanglement 2000 126 66 83%
On the genesis and evolution of Integrated Quantum Optics 2012 42 178 33%
Quantum radiometry 2009 27 12 92%
Twin-photon techniques for photo-detector calibration 2006 39 26 77%
Spatial correlations in parametric down-conversion 2010 42 232 38%
Heralded single photon sources: a route towards quantum communication technology and photon standards 2008 26 55 78%
Schmidt modes and entanglement 2014 5 41 44%
Photonic quantum technologies 2009 382 113 8%

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 QUANTUM IMAGING 45 62% 1.8% 46
2 COLD ATOM PHYS CAS 33 100% 0.5% 13
3 QUANTUM PHOTON 16 35% 1.4% 36
4 ELECT INFORMAT TECHNOL SPACE SYST 15 73% 0.4% 11
5 JOINT OPT 13 18% 2.5% 64
6 SPACE SCI EXPT TECHNOL 11 78% 0.3% 7
7 PHOTON COMMUN COMP 10 26% 1.3% 34
8 NAV LOCAT BASED SERV 7 50% 0.4% 10
9 PL OPT BEIJING AREA MAJOR 5 13% 1.3% 35
10 LIFE NANOSCI LA S IENZA 4 56% 0.2% 5

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000164334 NBN SUPERCONDUCTING FILMS//SUPERCONDUCTING NANOWIRE//SINGLE PHOTON DETECTOR
2 0.0000109443 SPIN SQUEEZING//QUANTUM FISHER INFORMATION//HEISENBERG LIMIT
3 0.0000107613 OPT AREA//QUANTUM INFORMAT COMPUTAT//QUANTUM INFORMAT CALCULAT
4 0.0000098802 REMOTE STATE PREPARATION//TELEPORTATION//CROSS KERR NONLINEARITY
5 0.0000096878 NEUTRON INTERFEROMETRY//POPPERS EXPERIMENT//DELAYED CHOICE
6 0.0000091237 BELLS THEOREM//BELL INEQUALITY//NON LOCALITY
7 0.0000076566 QUANTUM CRYPTOGRAPHY//QUANTUM SECURE DIRECT COMMUNICATION//QUANTUM SECRET SHARING
8 0.0000072570 NON GAUSSIAN STATE//MACROSCOP QUANTUM CONTROL//PHOTON SUBTRACTION
9 0.0000070610 STATE QUANTUM OPT QUANTUM OPT DEVICES//CONTINUOUS VARIABLE ENTANGLEMENT//TWIN BEAMS
10 0.0000061868 STATE VECTOR FUNCTION//HIGH ORDER COHERENCE//IPCFINTENSE LASER IRRADIAT