Results 81 to 90 of about 15,250 (188)
Nonequilibrium Dephasing in Coulomb Blockaded Quantum Dots [PDF]
Physical Review Letters, 2009 We present a theory of zero-bias anomalies and dephasing rates for a Coulomb-blockaded quantum dot, driven out of equilibrium by coupling to voltage biased source and drain leads. We interpret our results in terms of the statistics of voltage fluctuations in the system.
Altland, Alexander, Egger, Reinhold
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Tunable phonon blockade in weakly nonlinear coupled mechanical resonators via Coulomb interaction
Scientific Reports, 2018 Realizing quantum mechanical behavior in micro- and nanomechanical resonators has attracted continuous research effort. One of the ways for observing quantum nature of mechanical objects is via the mechanism of phonon blockade.
Bijita Sarma, Amarendra K. Sarma
doaj +1 more source
Coulomb-Blockade Oscillations in Semiconductor Nanostructures [PDF]
, 1992 I. Introduction (Preface, Basic properties of semiconductor nanostructures). II. Theory of Coulomb-blockade oscillations (Periodicity of the oscillations, Amplitude and lineshape). III. Experiments on Coulomb-blockade oscillations (Quantum dots, Disordered quantum wires, Relation to earlier work on disordered quantum wires). IV.
Houten, H. van +2 more
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Weak Coulomb Blockade Effect in Quantum Dots [PDF]
Physical Review Letters, 2005 4 pages, 2 figures.
Brouwer, PW +2 more
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, 2011 We investigate the magneto-transport characteristics of nanospintronics single-electron devices. The devices consist of single non-magnetic nano-objects (nanometer size nanoparticles of Al or Cu) connected to Co ferromagnetic leads.
Bernand-Mantel, A. +6 more
core +1 more source
Coulomb blockade at almost perfect transmission [PDF]
Physical Review B, 1995 16 pages, Revtex 3 ...
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High dynamic resistance elements based on a Josephson junction array
Beilstein Journal of Nanotechnology, 2020 A chain of superconductor–insulator–superconductor junctions based on Al–AlOx–Al nanostructures and fabricated using conventional lift-off lithography techniques was measured at ultra-low temperatures. At zero magnetic field, the low current bias dynamic
Konstantin Yu. Arutyunov +1 more
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An electrostatic gate for mechanically controlled single-molecule junctions
New Journal of Physics, 2012 We present a fabrication scheme for a tunable single-molecule transistor that allows for controlling the electrode separation and provides an electrostatic gate.
Stefan Ballmann, Heiko B Weber
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The Addition Spectrum of a Lateral Dot from Coulomb and Spin Blockade Spectroscopy
, 2000 Transport measurements are presented on a class of electrostatically defined lateral dots within a high mobility two dimensional electron gas (2DEG).
Ciorga, M. +7 more
core +1 more source
Mechanically induced thermal breakdown in magnetic shuttle structures
New Journal of Physics, 2018 A theory of a thermally induced single-electron ‘shuttling’ instability in a magnetic nano-mechanical device subject to an external magnetic field is presented in the Coulomb blockade regime of electron transport.
O A Ilinskaya +5 more
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