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Preliminary program
Wednesday, March 25, 2015
13:00 Registration | ||
13:50 Opening of Workshop by M. Morgenstern and H. Bluhm | ||
Topological Insulators | ||
Time | Speaker | Title |
14:00 - 14:40 | J.Bardarson | Topological insulator nanowires |
14:40 - 15:20 | S. Dash | Spin transport in graphene and topological insulator |
15:20 - 16:00 | H. Buhmann | Spin properties of surface-state transport in topological insulators |
16:00 - 16:30 Break | ||
16:30 - 17:00 | S. Blügel | tba |
17:00 - 17:30 | Th. Schäpers | Magneto-transport measurements on 3-dimensional topological insulator layers and wire structures |
17:30 - 17:50 | Ch. Pauly | Sub-nm wide electron channels on the dark side of a weak topological insulator |
17:50 - 18:10 | Shaham Jafarpisheh | Vapor phase deposition and characterization of Bi-based topological insulators |
18:10 End |
Thursday, March 26, 2015
1D Quantum Magnets | ||
Time | Speaker | Title |
9:00 - 9:40 | J. Gemmer | Typicality Approach to Transport in 1-D Quantum Magnets |
9:40 - 10:20 | Th. Lorenz | Heat transport and relaxation effects in spin-ice materials |
10:20 - 10:50 | Ch. Hess | High-temperature heat transport in spin-1/2 quantum magnets |
10:50 – 11:20 Break | ||
11:20 - 12:00 | Ch. Karrasch | Transport properties of spin chains and ladders |
Graphene | ||
12:00 - 12:40 | T. Wehling | Electronic structure and interactions in two dimensional materials |
12:40 - 13:10 | C. Honerkamp | Ground states of few-layer graphene and related systems |
13:10 – 14:30 Lunch | ||
14:30 - 15:10 | J. Fabian | Novel mechanisms of spin relaxation in graphene: spin-orbit coupling versus magnetic moments |
15:10 - 15:40 | B. Beschoten | Spin and charge transport in Co/MgO/graphene nonlocal spin-valve devices |
15:40 - 16:10 | C. Stampfer | About the mechanism limiting the speed of carriers in graphene |
16:10 - 16:40 | V. Kataev | Electron spin resonance spectroscopy on low-dimensional spin systems |
16:40 - 17:10 | C. Meyer | Spin-polarized injection of electrons and dephasing in carbon nanotubes |
17:10 – 17:40 Break | ||
Spin-Qubits | ||
17:40 - 18:10 | DiVincenzo | Spin-based Quantum Information |
18:10 - 18:50 | G. Burkard | Spin and valley physics in two-dimensional dichalcogenides |
18:50 End |
Friday, March 27, 2015
Spin-Qubits (contd.) | ||
Time | Speaker | Title |
9:00 - 9:40 | R. Warburton | Single spins in self-assembled quantum dots |
9:40 - 10:10 | H. Bluhm | Dephasing of GaAs quantum dot qubits: Nuclear quadrupole, g-factor anisotropy and quantum backaction effects |
10:10 - 10:40 | Pasquale Scarlino | Electrical control of a long-lived spin qubit in a Si/SiGe and Spin relaxation anisotropy in a GaAs quantum dot. |
10:40 - 11:10 | Damian Steiger | Applications for quantum computers |
11:10 – 11:40 Break | ||
11:40 - 12:20 | J. Wrachtrup | Precision coherent control in few spin clusters |
12:20 - 12:50 | F. Heidrich-Meisner | Entanglement and decoherence in the non-equilibrium dynamics of a double quantum dot |
12:50 - 13:20 | H. Schoeller/S. Göttel | "The generic fixed point model for pseudo-spin-1/2 quantum dots in nonequilibrium: Spin-valve systems with compensating spin polarizations" |
13:20 End |