Session Index

Session V27: Focus Session: Semiconductor Qubits- Dynamic Decoupling, Dephasing, and Relaxation

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Abstracts
Sponsoring Units: GQI
Chair: Hendrik Bluhm, Harvard University
Room: C155


Thursday, March 24, 2011
8:00AM - 8:12AM

V27.00001: Increasing Quantum Dot Electron Spin Coherence with Persistent Spin Narrowing
Bo Sun , Colin Chow , Allan Bracker , Daniel Gammon , Lu Sham , Duncan Steel

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Thursday, March 24, 2011
8:12AM - 8:24AM

V27.00002: Effects of Multi-pulse Dynamical Decoupling Schemes on Dephasing in a GaAs Spin Qubit
James Medford , Christian Barthel , Charles Marcus , Micah Hanson , Arthur Gossard

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Thursday, March 24, 2011
8:24AM - 8:36AM

V27.00003: The central spin problem: electron spin qubit evolution due to coherently evolving nuclear spins
Izhar Neder , Mark Rudner , Hendrik Bluhm , Bertrand Halperin , Amir Yacoby

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Thursday, March 24, 2011
8:36AM - 8:48AM

V27.00004: Generating Entanglement and Squeezed States of Nuclear Spins in Quantum Dots
Mark Rudner , Lieven Vandersypen , Vladan Vuletic , Leonid Levitov

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Thursday, March 24, 2011
8:48AM - 9:00AM

V27.00005: Dephasing of two-spin qubits due to their charge and nuclear environments
Guy Ramon

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Thursday, March 24, 2011
9:00AM - 9:12AM

V27.00006: Noisy (spin) neighbors of a solid state (spin) qubit
Wayne Witzel , Malcolm Carroll , Lukasz Cywinski , Sankar Das Sarma

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Thursday, March 24, 2011
9:12AM - 9:24AM

V27.00007: Competing effects of hyperfine and spin-orbit interactions in two-electron spin qubits
Ernesto Cota , Sergio Ulloa

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Thursday, March 24, 2011
9:24AM - 9:36AM

V27.00008: Two-eletron spin relaxation in double quantum dots and P donors
Chia-Wei Huang , Massoud Borhani , Xuedong Hu

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Thursday, March 24, 2011
9:36AM - 9:48AM

V27.00009: Spin-orbit induced two-electron spin relaxation in double quantum dots
Massoud Borhani , Xuedong Hu

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Thursday, March 24, 2011
9:48AM - 10:00AM

V27.00010: Impurity effects on coupled quantum dot spin qubits in semiconductors
Nga Nguyen , Sankar Das Sarma

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Thursday, March 24, 2011
10:00AM - 10:12AM

V27.00011: Theory of anisotropic exchange in laterally coupled quantum dots
Fabio Baruffa , Peter Stano , Jaroslav Fabian

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Thursday, March 24, 2011
10:12AM - 10:24AM

V27.00012: Many-body singlets of nuclear spins
Wang Yao

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Thursday, March 24, 2011
10:24AM - 10:36AM

V27.00013: Atomistic theory of spin relaxation in self-assembled (In, Ga)As/GaAs quantum dots at zero magnetic field
Lixin He , Hai Wei , Ming Gong , G.-C. Guo

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Thursday, March 24, 2011
10:36AM - 10:48AM

V27.00014: Optically controlled electron-nuclear spin dynamics in a quantum dot
Edwin Barnes , Sophia Economou

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