TY - JOUR
T1 - Coulomb blockade as a probe for non-abelian statistics in read-rezayi states
AU - Ilan, Roni
AU - Grosfeld, Eytan
AU - Stern, Ady
PY - 2008/2/27
Y1 - 2008/2/27
N2 - We consider a quantum dot in the regime of the quantum Hall effect, particularly in Laughlin states and non-Abelian Read-Rezayi states. We find the location of the Coulomb blockade peaks in the conductance as a function of the area of the dot and the magnetic field. When the magnetic field is fixed and the area of the dot is varied, the peaks are equally spaced for the Laughlin states. In contrast, non-Abelian statistics is reflected in modulations of the spacing which depend on the magnetic field.
AB - We consider a quantum dot in the regime of the quantum Hall effect, particularly in Laughlin states and non-Abelian Read-Rezayi states. We find the location of the Coulomb blockade peaks in the conductance as a function of the area of the dot and the magnetic field. When the magnetic field is fixed and the area of the dot is varied, the peaks are equally spaced for the Laughlin states. In contrast, non-Abelian statistics is reflected in modulations of the spacing which depend on the magnetic field.
UR - http://www.scopus.com/inward/record.url?scp=40849103030&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.100.086803
DO - 10.1103/PhysRevLett.100.086803
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AN - SCOPUS:40849103030
SN - 0031-9007
VL - 100
JO - Physical Review Letters
JF - Physical Review Letters
IS - 8
M1 - 086803
ER -