Sjöqvist, Erik

Date: Thursday May 8, 2014
Time: 15:00
Place: ETH Zurich, Hönggerberg, HPF G 6
Host: Stefan Filipp/Andreas Wallraff

Non-adiabatic holonomic quantum computation

Erik Sjöqvist
Department of Quantum Chemistry, Uppsala University, Sweden

Holonomic quantum computation is the idea to use different kinds of geometric phases to realize fault tolerant quantum gates. Recently a non-adiabatic scheme for universal holonomic quantum computation has been proposed [New J Phys 14, 103035 (2012)] and experimentally realized [Nature 496, 482 (2013)]. I review our recent work (see references below) related to this scheme.

* ES, DM Tong, LM Andersson, B Hessmo, M Johansson, K Singh, New J Phys 14, 103035 (2012)
* M Johansson, ES, LM Andersson, M Ericsson, B Hessmo, K Singh, DM Tong, Phys Rev A 86, 062322 (2012)
* GF Xu, J Zhang, DM Tong, ES, LC Kwek, Phys Rev Lett 109, 170501 (2012)
* J Spiegelberg, ES, Phys Rev A 88, 054301 (2013)
* V Azimi Mousolou, CM Canali, ES, New J Phys 16, 013029 (2014)
* J Zhang, LC Kwek, ES, DM Tong, P Zanardi, Phys Rev A 89, 042302 (2014)