.,, Vertical electric field tuning of the exciton fine structure splitting and photon
correlation measurements of GaAs
quantum dot. S. Marcet, K. Ohtani, and H. Ohno Appl. Phys. Lett. 96, 101117 (2010) (3 pages) ... Simultaneous generation of intersubband absorption and
quantum well intermixing
through silicon ion implantation in undoped InGaAs/AlAsSb
coupled double quantum wells G. W. Cong, R. Akimoto, S. Gozu, T. Mozume, T. Hasama, and H. Ishikawa Appl. Phys. Lett. ... .,, We study Andreev
transport through double quantum dots connected in series normal and superconducting (SC) leads using the numerical renormalization group. The ground state of this system shows a crossover between a local Cooper-pairing ... .,, Harbola, U., M. Esposito, and S. Mukamel, 2006, “
Quantum master equation for
electron transport through quantum dots and single molecules,” Phys. Rev. B 74, 235309. Harbola, U., M. Esposito, and S. Mukamel, 2007, “Statistics and fluctuation theorem ... Kamenev, A., 2002, “Keldysh and Doi-Peliti techniques for out-of-equilibrium systems,” in Strongly
Correlated Fermions and Bosons in Low-Dimensional Disordered Systems, edited by I. V. Lerner, B. L. Altshuler, V. I. Fal'ko, ... .,, Cooper pairs),5,6) and strongly
correlated transport of charge soliton in
coupled long arrays.7) In contrast to extensive works on the normal and superconducting islands, current
correlation in semiconductor
quantum dot devices remains ...
transport through quantized states can be used to design functional single-
electron devices. In this work, we demon- strate two types of cotunneling in a
coupled double-
quantum-
dot (DQD) for dragging electrons bidirectionally. ... .,, We demonstrate tunable single-
electron turnstile operation in doped-nanowire silicon-on-insulator field-effect transistors. In these structures,
electron transport occurs
through dopant-induced quantum dots. We show that the substrate silicon can be used as ... Recently, the possibility of controlling inter-dot coupling using back gate has been demonstrated in few-
electron double quantum dots in carbon nanotubes.8). The devices investigated in this work are nanowire SOI ... .,, We study artificial molecular states formed in laterally
coupled double semiconductor nanorings by one, two, and three electrons. An interplay of the interring tunneling and the
electron-
electron interaction is described, as well as its consequences
.... 1098-0121/2008/78 24 /245306 17 The evolution of the single-
electron ground state with the magnetic field for artificial molecules formed by quantum rings is significantly more complex than for the
double quantum dots. ... .,, A system consisting of two independently contacted quantum dots with a strong electrostatic interaction shows an interdot Coulomb blockade when the dots are weakly tunnel
coupled to their leads.
.... Scheme of charge stability in a
double quantum dot system as a function of two gate voltages, reflecting the characteristic honeycomblike structure. At weak tunnel couplings, single-
electron transport is possible
through one of the dots on hexagon edges of type a and b, ...
Related Search
Correlated electron transport through double quantum ,
[0909.4084] Correlated electron transport through double quantum dots ,
link.aps.org,
NONLINEAR ELECTRON TRANSPORT THROUGH DOUBLE QUANTUM DOTS COUPLED TO ,
NONLINEAR ELECTRON TRANSPORT THROUGH DOUBLE QUANTUM ,
Correlated electron transport in coupled metal double dots,
USING STANDARD SYSTE,
APS -APS March Meeting 2010 - Event - Non-local transport through a ,
APS -APS March Meeting 2010 - Event - Correlated electron transport ,
Correlated electron transport through parallel double ,
Related Video
Sorry, no posts matched your criteria.
JAV
