Transport and Quantum Walk of Nonclassical Light in Coupled Waveguides
arXiv:0807.3063 · doi:10.1103/PhysRevA.78.042304
Abstract
We study the transport and quantum walk of nonclassical light in an array of coupled waveguides which have novel properties like very low decoherence and thus making them ideal for storage of quantum information. We show how squeezing gets turned over from one waveguide to another. We further show how input nonclassical light can generate entanglement among different waveguides. Our results involve both first quantization due to array structure and second quantization due to the quantum nature of fields and can also be used to discuss the Talbot effect in the quantum regime.
4 pages, 4 figures
References in corpus (14)
- Peres-Horodecki separability criterion for continuous variable systems
- Inseparability criterion for continuous variable systems
- Silica-on-Silicon Waveguide Quantum Circuits
- Beating the Standard Quantum Limit with Four Entangled Photons
- Coherent quantum state storage and transfer between two phase qubits via a resonant cavity
- Entangling macroscopic oscillators exploiting radiation pressure
- Entanglement by a beam splitter: nonclassicality as a prerequisite for entanglement
- Realization of quantum walks with negligible decoherence in waveguide lattices
- Squeezing as an irreducible resource
- Quantum Walk on a Line with Two Entangled Particles
- Simulation of quantum random walks using interference of classical field
- Quantum random walk of two photons in separable and entangled state
- Transfer of an unknown quantum state, quantum networks, and memory
- Four-Photon Interference with Asymmetric Beam Splitters
Cited by in corpus (37)
- Quantum walks: a comprehensive review
- Quantum and classical correlations in waveguide lattices
- Quantum Correlations in Two-Particle Anderson Localization
- Experimental Perfect Quantum State Transfer
- Spontaneous Generation of Photons in Transmission of Quantum Fields in PT Symmetric Optical Systems
- Quantum Walk Comb in a Fast Gain Laser
- Bloch oscillations of Path-Entangled Photons
- Optical analogue of population trapping in the continuum: classical and quantum interference effects
- Effect of loss on photon-pair generation in nonlinear waveguides arrays
- Possibility of Coherent Phenomena like Bloch Oscillations with Single Photons via W-States
- Exact dynamics of finite Glauber-Fock photonic lattices
- An intensity-dependent quantum Rabi model: Spectrum, SUSY partner and optical simulation
- Quantum correlations in continuos-time quantum walks of two indistinguishable particles
- Dynamics of quantum light in integrated nonlinear waveguide arrays and generation of robust continuous variable entanglement
- A measure of tripartite entanglement in bosonic and fermionic systems
- An introduction to arrays of coupled waveguides
- Transport efficiency of continuous-time quantum walks on graphs
- Manipulation of Multimode Squeezing in a Coupled Waveguide Array
- Quantum simulation of decoherence in optical waveguide lattices
- Complete three photon Hong-Ou-Mandel interference at a three port device
- Hong-Ou-Mandel interference without beam splitters
- Entanglement-enhanced two-photon delocalization in a coupled-cavity array
- Propagation of non-classical states of light through one-dimensional photonic lattices
- Probing the sign of on-site Hubbard interaction by two-particle quantum walks
- Entanglement propagation of a quantum optical vortex state
- Quantum Walk-based Generation of Entanglement Between Two Walkers
- Tunable partial polarization beam splitter and optomechanically induced Faraday effect
- Squeezed state evolution and entanglement in lossy coupled resonator optical waveguides
- Classical and quantum interference in multiband optical Bloch oscillations
- Discretely-observable continuous time quantum walks on Möbius strips and other exotic structures in 3D integrated photonics
- Quantum walks and entanglement in cavity networks
- Optimal quantum transport on a ring via locally monitored chiral quantum walks
- Perfect transfer of arbitrary continuous variable states across optical waveguide lattices
- The transport character of quantum state in one-dimensional coupled-cavity-arrays: effect of the number of photons and entanglement degree
- Photon Aided and Inhibited Tunneling of Photons
- Perturbed graphs achieve unit transport efficiency without environmental noise
- Non classical light in Jx photonic lattice