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[PDF] Top 20 Non-symmetrized quantum noise in a Kondo quantum dot

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Non-symmetrized quantum noise in a Kondo quantum dot

Non-symmetrized quantum noise in a Kondo quantum dot

... on noise in quantum systems are the following: (i) Is the measured noise the symmetrized one or the non-symmetrized one? (ii) Can we have over bias noise at low ... Voir le document complet

8

Theoretical Analysis of the Transmission Phase Shift of a Quantum Dot in the Presence of Kondo Correlations

Theoretical Analysis of the Transmission Phase Shift of a Quantum Dot in the Presence of Kondo Correlations

... proposed a theoretical analysis of the transmission phase shift of a quantum dot in the presence of Kondo correlations and confronted our results with the Aharonov-Bohm ... Voir le document complet

5

AC conductance and non-symmetrized noise at finite frequency in quantum wires and carbon nanotubes

AC conductance and non-symmetrized noise at finite frequency in quantum wires and carbon nanotubes

... finite-frequency non-symmetrized noise in interacting quantum wires and single-wall carbon nanotubes in the presence of an impu- ...observe a strong asymmetry in ... Voir le document complet

24

Antibonding ground states in InAs quantum-dot molecules

Antibonding ground states in InAs quantum-dot molecules

... ]. In Figs. 2(d) – 2(f ) we show the measured change in Zeeman splitting from samples with increasing barrier thickness ...is a dramatic reversal in the nature of the resonance: the molecular ... Voir le document complet

5

Quantum dot spontaneous emission control in a ridge waveguide

Quantum dot spontaneous emission control in a ridge waveguide

... ual quantum dots (QDs) feature appealing assets to realize integrated quantum photonic circuits for quantum informa- tion processing or quantum ...1 In most implemen- tations, achieving ... Voir le document complet

6

Blocking transport resonances via Kondo many-body entanglement in quantum dots

Blocking transport resonances via Kondo many-body entanglement in quantum dots

... of Kondo resonances in quantum dots relies on the fact that their occurrence requires only the presence of degenerate dot states, whose degeneracy is as- sociated to degrees of freedom which ... Voir le document complet

14

Theoretical study of the Kondo effect in the quantum dots

Theoretical study of the Kondo effect in the quantum dots

... over a sequence of five peaks are shown in ...the quantum dot. They open slightly with increasing plunger voltage. A striking feature of the data is the sharp phase lapse by π between ... Voir le document complet

145

Tunneling spectroscopy of a single quantum dot coupled to a superconductor: From Kondo ridge to Andreev bound states

Tunneling spectroscopy of a single quantum dot coupled to a superconductor: From Kondo ridge to Andreev bound states

... nanostructures in which X is a semiconducting nanowire, 1 a single carbon nanotube, 2 – 4 and a self-assembled semiconducting quantum dot (QD) 5 have recently ...interest ... Voir le document complet

7

Pump power control of photon statistics in a nanowire quantum dot

Pump power control of photon statistics in a nanowire quantum dot

... from a degenerate X X − X cascade and was previously ob- served in other quantum dot systems [ 7 , 31 , 32 ...of dot occupation (i.e., lower excitation rates) result in higher ... Voir le document complet

8

Modulation dynamics of InP-based quantum dot lasers and quantum cascade lasers

Modulation dynamics of InP-based quantum dot lasers and quantum cascade lasers

... resonance. A higher conversion efficiency associated with a lower noise level can be achieved from a laser with a long cavity and a small grating coupling ...coefficient. ... Voir le document complet

196

Experimental Test of the High-Frequency Quantum Shot Noise Theory in a Quantum Point Contact

Experimental Test of the High-Frequency Quantum Shot Noise Theory in a Quantum Point Contact

... observed in a 3D diffusive wire in the shot noise derivative with respect to bias voltage ...electron in- teractions give non-trivial effects. Long 1D wires defined in 2D ... Voir le document complet

6

Coherent control of three-spin states in a triple quantum dot

Coherent control of three-spin states in a triple quantum dot

... telegraphic noise; A.K. fabricated the triple quantum dot device capable of reaching the few-electron regime; ...participated in discussions concerning the experimental and theoretical ... Voir le document complet

6

Relative intensity noise of silicon-based quantum dot lasers

Relative intensity noise of silicon-based quantum dot lasers

... intensity noise (RIN) of semiconductor quantum dot (QD) lasers epitaxially grown on ...layer in the active region, a RIN level as low as -150 dB/Hz at 9 GHz is ...factor. In the ... Voir le document complet

3

Theoretical Study of non-equilibrium transport in Kondo quantum dots

Theoretical Study of non-equilibrium transport in Kondo quantum dots

... 4 Non-equilibrium transport At equilibrium, the Anderson model can be solved exactly and a good agreement is found between theory and ...experiment. In opposite, several new questions arise when the ... Voir le document complet

140

Microwaves as a probe of quantum dot circuits : from Kondo dynamics to mesoscopic quantum electrodynamics

Microwaves as a probe of quantum dot circuits : from Kondo dynamics to mesoscopic quantum electrodynamics

... Nevertheless a cQED architecture offers more than a mode of circuit excitation at finite- ...be a more sensitive probe to electronic transport than current measurements, as the experiment of chapter ... Voir le document complet

180

Role of metastable charge states in a quantum-dot spin-qubit readout

Role of metastable charge states in a quantum-dot spin-qubit readout

... The noise spans across both R2 and R3 ...the noise observable using our low-bandwidth charge detection ...first a transition from (1,0) to (1,1) during the pulse [in the orange outlined area ... Voir le document complet

7

Giant optical anisotropy in a single InAs quantum dot in a very dilute quantum-dot ensemble

Giant optical anisotropy in a single InAs quantum dot in a very dilute quantum-dot ensemble

... ments in the far field using a microscope objective in a confocal ...by a linearly polarized He:Ne ...by a 32 cm monochromator, either by a LN 2 -cooled ... Voir le document complet

9

Quantum interference in exciton-Mn spin interactions in a CdTe semiconductor quantum dot

Quantum interference in exciton-Mn spin interactions in a CdTe semiconductor quantum dot

... of a single quantum spin, an atomic limit of quantum memory, either on a surface of a metal [ 1 , 2 ] or in a semiconductor quantum dot (QD) [ 3 – 10 ], is ... Voir le document complet

6

Dark exciton optical spectroscopy of a semiconducting quantum dot embedded in a nanowire

Dark exciton optical spectroscopy of a semiconducting quantum dot embedded in a nanowire

... carriers in the CdSe QD are in the strong confinement ...found in [19]. For the study of single NWs, the sample is sonicated in methanol, so that NWs broke off the substrate into the ...on ... Voir le document complet

5

Polarization Spectroscopy of an Isolated Quantum Dot and an Isolated Quantum Wire

Polarization Spectroscopy of an Isolated Quantum Dot and an Isolated Quantum Wire

... anisotropy in the plane perpendicular to axis ...specific in that its polarization is not associated with line splitting, which was often the case in anisotropic quantum dots ... Voir le document complet

6

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