Coherence and Indistinguishability of Single Electrons Emitted by Independent Sources
arXiv:1301.7093 · doi:10.1126/science.1232572
Abstract
The on-demand emission of coherent and indistinguishable electrons by independent synchronized sources is a challenging task of quantum electronics, in particular regarding its application for quantum information processing. Using two independent on-demand electron sources, we trigger the emission of two single-electron wavepackets at different inputs of an electronic beamsplitter. Whereas classical particles would be randomly partitioned by the splitter, we observe two-particle interferences resulting from quantum exchange. Both electrons, emitted in indistinguishable wavepackets with synchronized arrival time on the splitter, exit in different outputs as recorded by the low frequency current noise. The demonstration of two-electron interference provides the possibility to manipulate coherent and indistinguishable single-electron wavepackets in quantum conductors.
Science Express of January 24 2013
References in corpus (8)
- An On-Demand Coherent Single Electron Source
- Direct measurement of the coherence length of edge states in the Integer Quantum Hall Regime
- Electrical control of a solid-state flying qubit
- Quantized dynamics of a coherent capacitor
- Shot noise of a mesoscopic two-particle collider
- Generation of energy selective excitations in quantum Hall edge states
- Electron and hole Hong-Ou-Mandel interferometry
- Quantum detection of electronic flying qubits
Cited by in corpus (104)
- Fractional statistics in anyon collisions
- An atomic Hong-Ou-Mandel experiment
- Topologically protected valley-dependent quantum photonic circuits
- Hong-Ou-Mandel experiment for temporal investigation of single electron fractionalization
- Partitioning of on-demand electron pairs
- Real time decoherence of Landau and Levitov quasi-particles in quantum Hall edge channels
- Coulomb-correlated electron number states in a transmission electron microscope beam
- Decoherence and relaxation of a single electron in a one dimensional conductor
- Shot Noise in Mesoscopic Systems: from Single Particles to Quantum Liquids
- Distributions of electron waiting times in quantum-coherent conductors
- Single-electron source: Adiabatic versus non-adiabatic emission
- Electron waiting times in coherent conductors are correlated
- Hong-Ou-Mandel Interference between Two Deterministic Collective Excitations in an Atomic Ensemble
- Ultrafast Emission and Detection of a Single-Electron Gaussian Wave Packet: A Theoretical Study
- Observation of detection-dependent multi-photon coherence times
- Partitioning of Diluted Anyons Reveals their Braiding Statistics
- Quantum interferometers: principles and applications
- First-order correlation function of the stream of single-electron wave-packets
- Coulomb-mediated antibunching of an electron pair surfing on sound
- Quench dynamics in superconducting nanojunctions: metastability and dynamical Yang-Lee zeros
- Two electrons interacting at a mesoscopic beam splitter
- A tunable electronic beam splitter realized with crossed graphene nanoribbons
- Entanglement entropy in dynamic quantum-coherent conductors
- On-chip transfer of ultrashort graphene plasmon wavepackets using terahertz electronics
- Hong-Ou-Mandel Interference between Two Hyper-Entangled Photons Enables Observation of Symmetric and Anti-Symmetric Particle Exchange Phases
- Revealing quantum statistics with a pair of distant atoms
- Time-dependent exchange and tunneling: detection at the same place of two electrons emitted simultaneously from different sources
- Electron waiting times of a periodically driven single-electron turnstile
- Emission and Coherent Control of Levitons in Graphene
- Heat and charge transport measurements to access single-electron quantum characteristics
- Does delta- noise probe quantum statistics?
- Interference and multi-particle effects in a Mach-Zehnder interferometer with single-particle sources
- Minimal-excitation single-particle emitters: A comparison of charge and energy transport properties
- On-demand entanglement generation using dynamic single-electron sources
- Coulomb and exchange interaction effects on the exact two-electron dynamics in the Hong-Ou-Mandel interferometer based on Hall edge states
- Interferometric-Spectroscopy With Quantum-Light; Revealing Out-of-Time-Ordering Correlators
- Two-particle time-domain interferometry in the Fractional Quantum Hall Effect regime
- Remote entanglement distribution in a quantum network via multinode indistinguishability of photons
- Experimental quantum phase discrimination enhanced by controllable indistinguishability-based coherence
- Levitons in helical liquids with Rashba spin-orbit coupling probed by a superconducting contact
- Crossed graphene nanoribbons as beam splitters and mirrors for electron quantum optics
- Controllable spin entanglement production in a quantum spin Hall ring
- Partition of Two Interacting Electrons by a Potential Barrier
- Single-particle shot noise at non-zero temperature
- Two-dimensional Fermionic Hong-Ou-Mandel Interference with Weyl Fermions
- Multi-particle interference in an electronic Mach-Zehnder interferometer
- Time-resolved sensing of electromagnetic fields with single-electron interferometry
- Interference Effects in a Tunable Quantum Point Contact Integrated with an Electronic Cavity
- Influence of channel mixing in fermionic Hong-Ou-Mandel experiments
- What Can We Learn from Noise? -- Mesoscopic Nonequilibrium Statistical Physics --
- Ultrashort electron wavepackets via frequency-comb synthesis
- Detection of spin entanglement via spin-charge separation in crossed Tomonaga-Luttinger liquids
- Suppression of Gate Screening on Edge Magnetoplasmons by Highly Resistive ZnO Gate
- A 50/50 electronic beam splitter in graphene nanoribbons as a building block for electron optics
- Interference, spectral momentum correlations, entanglement, and Bell inequality for a trapped interacting ultracold atomic dimer: Analogies with biphoton interferometry
- Effects of Coulomb interaction on photon-assisted current noises through a quantum dot
- Waiting time distributions in Quantum spin hall based heterostructures
- Long-range Fermi sea correlations as the resource for encoding quantum information
- Electronic wave-packets in integer quantum Hall edge channels: relaxation and dissipative effects
- An Easier-To-Align Hong-Ou-Mandel Interference Demonstration
- Collision of two interacting electrons on a mesoscopic beamsplitter: exact solution in the classical limit
- Direct measurement of particle statistical phase
- AC driven strongly correlated quantum circuits and Hall edge states: Unified photo-assisted noise and revisited minimal excitations
- Effects of interactions on the generalized Hong-Ou-Mandel effect
- Heat Pulses in Electron Quantum Optics
- Quantum-correlated photons generated by nonlocal electron transport
- Observation of edge magnetoplasmon squeezing in a quantum Hall conductor
- Electron qubits surfing on acoustic waves: review of recent progress
- Semiconductor-based electron flying qubits: Review on recent progress accelerated by numerical modelling
- Interference effects in tunnelling of "cat" wave packet states
- Measuring the arrival time of an electron wave packet using a dynamical potential barrier
- Comment on "Non-monotonic projection probabilities as a function of distinguishability"
- Single-Hole Pump in Germanium
- Spectroscopy of hot-electron pair emission from a driven quantum dot
- Nontrivial transition of transmission in a highly open quantum point contact in the quantum Hall regime
- Levitons in correlated nano-scale systems
- Correlated two-Leviton states in the fractional quantum Hall regime
- Quantum transport phenomena induced by time-dependent fields
- Suppression of the radiation squeezing in interacting quantum Hall edge channels
- Evidence of Coulomb liquid phase in few-electron droplets
- Single electron routing in a silicon quantum-dot array
- In-flight detection of few electrons using a singlet-triplet spin qubit
- Exchange-phase erasure in anyonic Hong-Ou-Mandel interferometry
- Characterizing and Mitigating Timing Noise-Induced Decoherence in Single Electron Sources
- Impact of Channel Mixing on the Visibility of Two-particle Interferometry in Quantum Hall Edge States
- Sample-half-inserted quantum interferometer
- Floquet-Nambu theory of electron quantum optics with superconductors
- Entanglement Generation and Stabilization by Coherent Collisions
- Asymmetric arms maximise visibility in hot-electron interferometers
- Wigner representation of Andreev-reflected charge pulses
- On-Demand and Tunable Andreev-Conversion of Single-Electron Charge Pulses
- Negative currents in Fabry-Pérot cavities are caused by interfering paths
- Hanbury Brown and Twiss interference of electrons in free space from independent needle tip sources
- Periodic source of energy-entangled electrons in helical states coupled to a BCS superconductor
- Eigenstate control of plasmon wavepackets with electron-channel blockade
- Method for rapid estimation of the energy-time covariance matrix of single electrons
- Fractional Quantum Hall edge dynamics from a Quantum Optics perspective
- Quantum statistics and self-interference in extended colliders
- Controlling the error mechanism in a tunable-barrier non-adiabatic charge pump by dynamic gate compensation
- Etching process of narrow wire and application to tunable-barrier electron pump
- Hong-Ou-Mandel interference on a lattice: symmetries and interactions
- Waiting time fluctuations in quasi-one-dimensional disordered conductors
- Experimental interference of uncorrelated photons
- Classical and quantum spreading of a charge pulse