Dynamics of Quantum Noise in a Tunnel Junction under ac Excitation

Abstract

We report the first measurement of the \emph{dynamical response} of shot noise (measured at frequency $\omega$) of a tunnel junction to an ac excitation at frequency ${\omega }_0$. The experiment is performed in the quantum regime, $\hslash \omega \sim \hslash {\omega }_0\gg k_{B}T$ at very low temperature T=35mK and high frequency ${\omega }_0/2\pi =6.2$ GHz. We observe that the noise responds in phase with the excitation, but not adiabatically. The results are in very good agreement with a prediction based on a new current-current correlator.

arXiv commentTheory removed. More experimental details. One extra figure

References in corpus (10)

• Shot Noise in Mesoscopic Conductors
• Observation of the e/3 Fractionally Charged Laughlin Quasiparticles
• Environmental effects in the third moment of voltage fluctuations in a tunnel junction
• Noise in an ac biased junction. Non-stationary Aharonov-Bohm effect
• Temperature dependent third cumulant of tunneling noise
• Frequency-dependent current correlation functions from scattering theory
• Feedback of the electromagnetic environment on current and voltage fluctuations out of equilibrium
• Frequency dependent third cumulant of current in diffusive conductors
• Phase Sensitive Shot Noise in an Andreev Interferometer
• Noise Thermal Impedance of a Diffusive Wire

Cited by in corpus (69)

• Dual-path state reconstruction scheme for propagating quantum microwaves and detector noise tomography
• Emission and Absorption quantum noise measurement with an on-chip resonant circuit
• Quasiprobabilistic Interpretation of Weak measurements in Mesoscopic Junctions
• Waiting Time Distribution of Quantum Electronic Transport in Transient Regime
• Non-Markovian effects in the Quantum noise of interacting nanostructures
• Fluctuation-Dissipation Relations of a Tunnel Junction Driven by a Quantum Circuit
• Giant Charge Relaxation Resistance in the Anderson Model
• Photon-assisted tunneling with non-classical light
• Observation of Squeezing in the Electron Quantum Shot Noise of a Tunnel Junction
• Quantum optics theory of electronic noise in coherent conductors
• AC conductance and non-symmetrized noise at finite frequency in quantum wires and carbon nanotubes
• Experimental Violation Of Bell-like Inequalities By Electronic Shot Noise
• Nonsymmetrized Correlations in Quantum Noninvasive Measurements
• A many-body approach to transport in quantum systems: From the transient regime to the stationary state
• High Frequency Dynamics and Third Cumulant of Quantum Noise
• Proposal for a cumulant-based Bell test for mesoscopic junctions
• Non-equilibrium frequency-dependent noise through a quantum dot: A real time functional renormalization group approach
• Formulation of Time-Resolved Counting Statistics Based on a Positive-Operator-Valued Measure
• Partition-free theory of time-dependent current correlations in nanojunctions in response to an arbitrary time-dependent bias
• Multiple quasiparticle Hall spectroscopy investigated with a resonant detector
• Cavity squeezing by a quantum conductor
• Quantum versus classical counting in nonMarkovian master equations
• Emission of Microwave Photon Pairs by a Tunnel Junction
• Fermi liquid approach to the quantum RC circuit: renormalization-group analysis of the Anderson and Coulomb blockade models
• Models of mesoscopic time-resolved current detection
• Admittance and noise in an electrically driven nano-structure: Interplay between quantum coherence and statistics
• Finite-frequency noise in a quantum dot with normal and superconducting leads
• Fluctuation dissipation relations for strongly correlated out-of-equilibrium circuits
• Observation of Quantum Oscillations in the Photo-assisted Shot Noise of a Tunnel Junction
• Zero-frequency noise in adiabatically driven, interacting quantum systems
• Unified time-dependent perturbative relations applied to spectroscopy through photo-drag current
• Magnetic field effects on the finite-frequency noise and ac conductance of a Kondo quantum dot out of equilibrium
• Detection of finite frequency photo-assisted shot noise with a resonant circuit
• Noise of a single-electron emitter
• Quantum noise in ac-driven resonant-tunneling double barrier structures: Photon-assisted tunneling vs. electron anti-bunching
• Enhancing photon squeezing one Leviton at a time
• Unidimensional Time Domain Quantum Optics
• Noise of Kondo dot with ac gate: Floquet-Green's function and Noncrossing Approximation Approach
• Finite-frequency-dependent noise of a quantum dot in a magnetic field
• Dynamical Coulomb Blockade in an interacting 1D system coupled to an arbitrary environment
• Theory of frequency-dependent spin current noise through correlated quantum dots
• Electron-photon correlations and the third moment of quantum noise
• Charge Resistance in a Majorana RC circuit
• Noise Intensity-Intensity Correlations and the Fourth Cumulant of Current Fluctuations
• Photon pair shot noise in electron shot noise
• Noninvasive Quantum Measurement of Arbitrary Operator Order by Engineered Non-Markovian Detectors
• Effects of Coulomb interaction on photon-assisted current noises through a quantum dot
• Charge fluctuations in single-electron tunneling oscillations
• Spin-resolved dynamical conductance of correlated large-spin magnetic molecules
• Scattering approach to frequency-dependent current noise in Fabry-Pérot graphene devices
• Theory of a.c. spin current noise and spin conductance through a quantum dot in the Kondo regime I: The equilibrium case
• Mechanism of current noise spectrum in a nonequilibirum Kondo dot system
• AC driven strongly correlated quantum circuits and Hall edge states: Unified photo-assisted noise and revisited minimal excitations
• Sensing Quantum Vacuum Fluctuations with Non-Gaussian Electronic Noise
• Noise of a chargeless Fermi liquid
• Non-Classical Radiation Emission By A Coherent Conductor
• Full counting statistics of ultrafast quantum transport
• Characterization and control of charge transfer in a tunnel junction
• Fundamental and Environmental Contributions to the Cyclostationary Third Moment of Current Fluctuations in a Tunnel Junction
• Suppression of the radiation squeezing in interacting quantum Hall edge channels
• Violation of detailed balance in microwave circuits: theory and experiment
• Noise Dynamics in the Quantum Regime
• Intrinsic and induced quantum quenches for enhancing qubit-based quantum noise spectroscopy
• Measuring fine molecular structures with luminescence signal from an alternating current scanning tunneling microscope
• Photon-assisted Dynamical Coulomb Blockade in a Tunnel Junction
• Nonequilibrium shot noise spectrum through a quantum dot in the Kondo regime: A master equation approach under self-consistent Born approximation
• Sample-based calibration for cryogenic broadband microwave reflectometry measurements
• Current cross-correlation spectroscopy of Majorana bound states
• Absence of skewness in the voltage fluctuations of a tunnel junction in the quantum regime