Quantum interference with photon pairs created in spatially separated sources
arXiv:quant-ph/0208174 · doi:10.1103/PhysRevA.67.022301
Abstract
We report on a quantum interference experiment to probe the coherence between two photons coming from non degenerate photon pairs at telecom wavelength created in spatially separated sources. The two photons are mixed on a beam splitter and we observe a reduction of up to 84% in the coincidence count rate when the photons are made indistinguishable. This experiment constitutes an important step towards the realization of quantum teleportation and entanglement swapping with independent sources.
5 pages, 2 figures, changes according to referee's comments, discussions partly rewritten
References in corpus (2)
Cited by in corpus (54)
- Review article: Linear optical quantum computing
- Heralded Generation of Ultrafast Single Photons in Pure Quantum States
- Long distance quantum teleportation of qubits from photons at 1300 nm to photons at 1550 nm wavelength
- Photon temporal modes: a complete framework for quantum information science
- Quantum interference between two single photons emitted by independently trapped atoms
- Experimental interference of independent photons
- Quantum Communication Using Semiconductor Quantum Dots
- Long distance quantum teleportation in a quantum relay configuration
- Photonic crystal fibre source of photon pairs for quantum information processing
- Long distance entanglement swapping with photons from separated sources
- Time-Resolved Two-Photon Quantum Interference
- Probing Correlations, Indistinguishability and Entanglement in Microwave Two-Photon Interference
- From quantum pulse gate to quantum pulse shaper -- enigneered frequency conversion in nonlinear optical waveguides
- Conditional control of the quantum states of remote atomic memories for quantum networking
- Polarization entangled photon-pair source based on a type-II PPLN waveguide emitting at a telecom wavelength
- A pulsed Sagnac source of narrowband polarization-entangled photons
- Two independent photon pairs versus four-photon entangled states in parametric down conversion
- Quantum teleportation over the Swisscom telecommunication network
- Synchronization of optical photons for quantum information processing
- Violation of Bell's Inequality with Photons from Independent Sources
- Quantum Teleportation with a 3-Bell-state Analyzer
- Spectral density matrix of a single photon measured
- High-visibilty two-photon interference at a telecom wavelength using picosecond regime separated sources
- Detector imperfections in photon-pair source characterization
- Modelling and optimization of photon pair sources based on spontaneous parametric down-conversion
- Indistinguishability of independent single photons
- Theory of filtered type-II PDC in the continuous-variable domain: Quantifying the impacts of filtering
- Quantum states prepared by realistic entanglement swapping
- Heralded Two-Photon Entanglement from Probabilistic Quantum Logic Operations on Multiple Parametric Down-Conversion Sources
- The Hong-Ou-Mandel effect with atoms
- A high visibility Hong-Ou-Mandel interference via a time-resolved coincidence measurement
- Fast and simple characterization of a photon pair source
- Experimental Quantum Teleportation with a 3-Bell-state Analyzer
- Signatures of Hong-Ou-Mandel Interference at Microwave Frequencies
- Overcoming correlation fluctuations in two-photon interference experiments with differently bright and independently blinking remote quantum emitters
- Energy-time and time-bin entanglement: past, present and future
- Molecules as Sources for Indistinguishable Single Photons
- Hong-Ou-Mandel interference of two independent continuous-wave coherent photons
- Entanglement swapping with quantum-memory-compatible photons
- Hong-Ou-Mandel interference between triggered and heralded single photons from separate atomic systems
- Interference with a Quantum Dot Single-Photon Source and a Laser at Telecom Wavelength
- A tunable, nonlinear Hong-Ou-Mandel interferometer
- Dispersion cancellation in a quantum interferometer with independent single photons
- Density matrix of a single photon produced in parametric down conversion derived
- Erasing Quantum Distinguishability via Single-Mode Filtering
- Entangling independent particles by path identity
- Entangling single photons on a beamsplitter
- Arbitrary Multi-Qubit Generation
- Distinguishability, contrast and complementarity in multimode two-particle interferences
- Wave-particle duality of light appearing in the intensity interferometric situation
- Two-colour spectrally multimode integrated SU(1,1) interferometer
- Indistinguishability-induced classical-to-nonclassical transition of photon statistics
- Sparse interferometry for measuring multiphoton collective phase
- Generalized quantum interference of correlated photon pairs