Quantum walks of correlated particles

Abstract

Quantum walks of correlated particles offer the possibility to study large-scale quantum interference, simulate biological, chemical and physical systems, and a route to universal quantum computation. Here we demonstrate quantum walks of two identical photons in an array of 21 continuously evanescently-coupled waveguides in a SiOxNy chip. We observe quantum correlations, violating a classical limit by 76 standard deviations, and find that they depend critically on the input state of the quantum walk. These results open the way to a powerful approach to quantum walks using correlated particles to encode information in an exponentially larger state space.

References in corpus (26)

• Photonic quantum technologies
• Quantum random walks - an introductory overview
• Quantum Computation and Decision Trees
• Environment-Assisted Quantum Walks in Photosynthetic Energy Transfer
• Silica-on-Silicon Waveguide Quantum Circuits
• Universal computation by quantum walk
• Anderson localization and nonlinearity in one dimensional disordered photonic lattices
• Dephasing assisted transport: Quantum networks and biomolecules
• Spatial search by quantum walk
• Quantum Walk in Position Space with Single Optically Trapped Atoms
• Photons Walking the Line: A quantum walk with adjustable coin operations
• Realization of quantum walks with negligible decoherence in waveguide lattices
• Realization of a quantum walk with one and two trapped ions
• Shor's quantum factoring algorithm on a photonic chip
• Quantum walk of a trapped ion in phase space
• On the relationship between continuous- and discrete-time quantum walk
• Manipulating multi-photon entanglement in waveguide quantum circuits
• Quantum and classical correlations in waveguide lattices
• Experimental Implementation of Discrete Time Quantum Random Walk on an NMR Quantum Information Processor
• Laser written waveguide photonic quantum circuits
• Quantum walks in higher dimensions
• Quantum walk on the line as an interference phenomenon
• Quantum Walk on a Line with Two Entangled Particles
• Two-particle quantum walks applied to the graph isomorphism problem
• Localization and its consequences for quantum walk algorithms and quantum communication
• Two-photon wave mechanics

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• Tailoring quantum walks in integrated photonic lattices
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• Topological quantum walks in cavity-based quantum networks
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• Temporal nonclassicality in continuous-time quantum walks
• Hybrid atom-molecule quantum walks in one-dimensional optical lattice
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• Quantum Coherence in Noisy Cellular Automata
• Phase and Photon Number Dependent NOON State Localization in Flat Band Lattices
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• Realizing Topological Quantum Walks on NISQ Digital Quantum Computer
• Unraveling the physics of topological phases with random walks of light
• Accurate simulation and thermal tuning by temperature-adaptive boundary interactions on quantum many-body systems
• A Novel Bulk-Optics Scheme for Quantum Walk with High Phase Stability
• Topology with broken parity-time symmetry
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