Title :
A spin phase gate based on optically generated geometric phases in a self-assembled quantum dot
Author :
Kim, Erik D. ; Truex, Katherine ; Xu, Xiaodong ; Sun, Bo ; Steel, D.G. ; Bracker, A.S. ; Gammon, D. ; Sham, L.J.
Author_Institution :
H.M. Randall Lab., Univ. of Michigan, Ann Arbor, MI, USA
Abstract :
We demonstrate the use of optically generated geometric phases to modify the phase of one of the spin states of an electron confined in an InAs quantum dot, effectively executing a spin phase gate.
Keywords :
indium compounds; quantum computing; quantum dots; self-assembly; InAs; optically generated geometric phases; quantum computing; self-assembled quantum dot; spin phase gate; spin states; DC generators; Electron optics; Frequency; Geometrical optics; Optical pumping; Quantum computing; Quantum dot lasers; Quantum dots; Trions; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
