6533b835fe1ef96bd129ecc5

RESEARCH PRODUCT

Optical implementability of the two-dimensional Quantum Walk

Eugenio RoldánJavier Soriano

subject

PhysicsQuantum PhysicsFOS: Physical sciencesPhysics::OpticsSense (electronics)TopologyUnitary stateAtomic and Molecular Physics and Opticslaw.inventionlawOptical cavityQuantum walkLine (text file)Quantum Physics (quant-ph)

description

We propose an optical cavity implementation of the two-dimensional coined quantum walk on the line. The implementation makes use of only classical resources, and is tunable in the sense that a large number of different unitary transformations can be implemented by tuning some parameters of the device.

10.1080/09500340500309873http://arxiv.org/abs/quant-ph/0503069