title: Quantum optics with surface plasmons.
abstract: We describe a technique that enables strong, coherent coupling between individual optical emitters and guided plasmon excitations in conducting nanostructures at optical frequencies. We show that under realistic conditions optical emission can be almost entirely directed into the plasmon modes. As an example, we describe an application of this technique involving efficient generation of single photons on demand, in which the plasmon is efficiently outcoupled to a dielectric waveguide.
authors.affiliation: Physics Department and Institute for Quantum Science and Engineering, Harvard University, Cambridge, MA 02138, USA.
authors.forename: D E
authors.initials: DE
authors.lastname: Chang
authors.forename: A S
authors.initials: AS
authors.lastname: Sørensen
authors.forename: P R
authors.initials: PR
authors.lastname: Hemmer
authors.forename: M D
authors.initials: MD
authors.lastname: Lukin