gathering for gardner g4g_com madrid 2011
DESCRIPTION
Quantum excursions and curious encounters in Chemistry 2.0TRANSCRIPT
![Page 1: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/1.jpg)
http://c4d.udg.edu
Madrid
#G4G_CoM_MAD7/11/2011, FM UCM
![Page 2: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/2.jpg)
Periodic Table, Elemets and Molecules: Are there Mathematics within Chemistry?
Quantum excursions and curious encounters in Chemistry 2.0
Madrid, 7 November 2011, Univ Complutense
![Page 3: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/3.jpg)
The Maths of Chemistry
But are those ALL maths in chemistry?
There is some nice stuff out there too!
![Page 4: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/4.jpg)
QuirkChemistry
Moebius aromaticity
![Page 5: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/5.jpg)
QuirkChemistry
Penrose Staircase
![Page 6: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/6.jpg)
QuirkChemistry
Borromean Molecules
![Page 7: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/7.jpg)
QuirkChemistry
Trefoil Knotted Molecules
To knot or not to knot, that’s the question
![Page 8: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/8.jpg)
QuirkChemistry
Solomon Ring Molecules
![Page 9: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/9.jpg)
![Page 10: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/10.jpg)
![Page 11: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/11.jpg)
![Page 12: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/12.jpg)
![Page 13: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/13.jpg)
![Page 14: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/14.jpg)
QuirkChemistry
Arquimedian Endohedric Molecules
![Page 15: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/15.jpg)
![Page 16: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/16.jpg)
![Page 17: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/17.jpg)
![Page 18: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/18.jpg)
Fullerenes, Nobel Prize 1996 chem
![Page 19: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/19.jpg)
Fullerenes
![Page 20: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/20.jpg)
Endohedral fullerenes: space ships?
He@C60
![Page 21: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/21.jpg)
Nanocars
![Page 22: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/22.jpg)
Nanotubes
![Page 23: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/23.jpg)
Graphene, Nobel Prize 2010 ph
![Page 24: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/24.jpg)
Graphene: light polarizing filterNature Photonics 5, 411–415 (2011) (abril 2011)
we demonstrate the operation of a broadband fibre polarizer based on graphene, an ultrathin two-dimensional carbon material. The out-coupled light in the telecommunication band shows a strong s-polarization effect with an extinction ratio of 27 dB. Unlikecan support transverse-electric-mode surface wave propagation due to its linear dispersion of Dirac electrons. polarizers made from thin metal film, a graphene polarizer
![Page 25: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/25.jpg)
Not long ago (AJP 5-Abr): from Schrödinger’s Cat to Schrödinger’s Octopus
Quantum interference of large molecules: wave-particle duality
![Page 26: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/26.jpg)
Schrödinger’s Cat experiment
Dead or alive?
Is card red or black?
![Page 27: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/27.jpg)
Qubit
Quantum computing
![Page 28: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/28.jpg)
e Criptografia, 2007
Quantum worldQuantum world Physical systems may be represented
by states in superpostion, e.g:
|alive >
|dead >
Quantum state: |0 > |1 >
+
+Quantum bit: qubit
![Page 29: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/29.jpg)
Einstein-Podolski-Rosen pairsQuantum Entanglement
Quantum Cryptography
![Page 30: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/30.jpg)
Curs d’estiu de Criptografia, 2007
Quantum key distribution: most important! One-time keypad, length of key=length of messageGenerated through EPR pairs
Retained bit sequence 1 – – 1 0 0 – 1 0 0 – 1 – 0Bob’s measurement 1 0 0 1 0 0 1 1 0 0 0 1 0 0
Bob’s detection basisAlice’s bit sequence 1 0 1 1 0 0 1 1 0 0 1 1 1 0
Light source
Alice
Bob
Diagonal detector basis
Horizontal-vertical detector basis
Diagonal polarization filters
Horizontal-vertical polarization filters
![Page 31: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/31.jpg)
![Page 32: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/32.jpg)
![Page 33: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/33.jpg)
![Page 34: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/34.jpg)
![Page 35: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/35.jpg)
Relation to the Gilbreath principle and Martin Gardner
![Page 36: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/36.jpg)
![Page 37: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/37.jpg)
![Page 38: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/38.jpg)
![Page 39: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/39.jpg)
![Page 40: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/40.jpg)
My preferred chemist: Panoramix
Thank you very much for your attention!
Further information:
http://miquelduran.net
http://edunomia.net
http://c4d.udg.edu
twitter, facebook: miquelduran
![Page 41: Gathering for Gardner g4g_com Madrid 2011](https://reader033.vdocuments.net/reader033/viewer/2022052523/55619910d8b42a96778b59bc/html5/thumbnails/41.jpg)
http://c4d.udg.edu
a Girona
#G4G_CoM