R. G. Herb Condensed Matter Seminars |
Events During the Week of February 2nd through February 9th, 2014
Monday, February 3rd, 2014
- No events scheduled
Tuesday, February 4th, 2014
- No events scheduled
Wednesday, February 5th, 2014
- No events scheduled
Thursday, February 6th, 2014
- Electrically controlled spin qubits in coupled quantum dot systems
- Time: 10:00 am
- Place: 5310 Chamberlin Hall
- Speaker: Vanita Srinivasa, UMD
- Abstract: The spins of electrons confined in semiconductor quantum dots represent versatile building blocks for solid-state quantum information processing devices. Within these systems, manipulation via electric fields enables both rapid control and protection from noise. I will describe our theoretical investigations of single-electron and multi-electron quantum dot systems with electrically controllable spin relaxation, highly tunable exchange interactions, and quantum gates robust against charge noise. These features yield approaches for rapid single-spin initialization as well as for controllably coupling donor electron spin qubits in silicon.
- Host: Coppersmith
Friday, February 7th, 2014
- No events scheduled