Go to content
UR Home

Double occupancy errors in quantum computing operations: Corrections to adiabaticity

URN to cite this document:
urn:nbn:de:bvb:355-epub-282336
Requist, Ryan ; Schliemann, John ; Abanov, Alexander G. ; Loss, Daniel
[img]
Preview
PDF
(132kB)
Date of publication of this fulltext: 22 May 2013 13:58


Abstract

We study the corrections to adiabatic dynamics of two coupled quantum dot spin qubits, each dot singly occupied with an electron, in the context of a quantum computing operation. Tunneling causes double occupancy at the conclusion of an operation and constitutes a processing error. We model the gate operation with an effective two-level system, where nonadiabatic transitions correspond to double ...

plus


Owner only: item control page
  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons