160 citations · 1.7k across the 66 of their papers we have counts for
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cond-mat.str-el2010★ 20 cited
Intrinsic gap and exciton condensation in the nu_T=1 bilayer system
P. Giudici, K. Muraki, N. Kumada +1
We investigate the quasiparticle excitation of the bilayer quantum Hall (QH) system at total filling factor in the limit of negligible interlayer tunneling und…
cond-mat.mes-hall2010★ 27 cited
Fabrication and characterization of an induced GaAs single hole transistor
O. Klochan, J. C. H. Chen, A. P. Micolich +3
We have fabricated and characterized a single hole transistor in an undoped AlGaAs-GaAs heterostructure. Our device consists of a p-type quantum dot, populated using an electric fi…
cond-mat.mes-hall2010★ 70 cited
Voltage-controlled Group Velocity of Edge Magnetoplasmon in the Quantum Hall Regime
Hiroshi Kamata, Takeshi Ota, Koji Muraki +1
We investigate the group velocity of edge magnetoplasmons (EMPs) in the quantum Hall regime by means of time-of-flight measurement. The EMPs are injected from an Ohmic contact by a…