Fabry-Pérot oscillations in correlated carbon nanotubes
arXiv:2003.08226 · doi:10.1103/PhysRevLett.125.187701
Abstract
We report the observation of an intriguing behaviour in the transport properties of nanodevices operating in a regime between the Fabry-Pérot and the Kondo limits. Using ultra-high quality nanotube devices, we study how the conductance oscillates when sweeping the gate voltage. Surprisingly, we observe a four-fold enhancement of the oscillation period upon decreasing temperature, signaling a crossover from single-electron tunneling to Fabry-Pérot interference. These results suggest that the Fabry-Pérot interference occurs in a regime where electrons are correlated. The link between the measured correlated Fabry-Pérot oscillations and the SU(4) Kondo effect is discussed.
arXiv commentaccepted in PRL
References in corpus (33)
- Shot Noise in Mesoscopic Conductors
- Low Temperature Transport through a Quantum Dot: The Anderson Model out of Equilibrium
- Kondo physics in carbon nanotubes
- Quantum transport in carbon nanotubes
- Orbital Kondo effect in carbon nanotubes
- Electron Transport in Very Clean, As-Grown Suspended Carbon Nanotubes
- Single-electron tunneling in InP nanowires
- Nonequilibrium Singlet-Triplet Kondo Effect in Carbon Nanotubes
- Shot Noise Detection on a Carbon Nanotube Quantum Dot
- Imaging the Wigner Crystal of Electrons in One Dimension
- Decoherence and single electron charging in an electronic Mach-Zehnder interferometer
- Observation and Spectroscopy of a Two-Electron Wigner Molecule in an Ultra-Clean Carbon Nanotube
- Evolution of SU(4) Transport Regimes in Carbon Nanotube Quantum Dots
- Tomonaga-Luttinger Liquid Features in Ballistic Single-Walled Carbon Nanotubes: Conductance and Shot Noise
- Multi-mode Fabry-Pérot conductance oscillations in suspended stacking-faults-free InAs nanowires
- Shot Noise with Interaction Effects in Single Walled Carbon Nanotubes
- Universality of Non-equilibrium Fluctuations in Strongly Correlated Quantum Liquids
- A coherent nanomechanical oscillator driven by single-electron tunnelling
- Zero-bias conductance in carbon nanotube quantum dots
- Kondo physics in tunable semiconductor nanowire quantum dots
- Shot noise in carbon nanotube based Fabry-Perot interferometers
- Cooling and Self-Oscillation in a Nanotube Electro-Mechanical Resonator
- Kondo effect in carbon nanotube quantum dots with spin-orbit coupling
- Observation of the frozen charge of a Kondo resonance
- Broken SU(4) symmetry in a Kondo-correlated carbon nanotube
- Interplay of Kondo effect and strong spin-orbit coupling in multi-hole ultraclean carbon nanotubes
- Quantum Fluctuations along Symmetry Crossover in Kondo-correlated Quantum Dot
- Tomonaga-Luttinger liquid correlations and Fabry-Perot interference in conductance and finite-frequency shot noise in a single-walled carbon nanotube
- Layering transitions in superfluid helium adsorbed on a carbon nanotube mechanical resonator
- Blocking transport resonances via Kondo entanglement in quantum dots
- Secondary electron interference from trigonal warping in clean carbon nanotubes
- Band-Gap-Dependent Electronic Compressibility of Carbon Nanotubes in the Wigner Crystal Regime
- Sagnac Electron Interference as a Probe of Electronic Structure
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