Tunable single-photon frequency conversion in a Sagnac interferometer

Abstract

We study the single-photon frequency conversion of a five-level emitter coupled to a Sagnac interferometer. We show that the unity conversion efficiency can be achieved either in resonance or off-resonance case under the ideal condition. In particular, the frequency of the output photon can be controlled by the frequencies and Rabi frequencies of the external driving fields.

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Cited by in corpus (12)

• Single-photon frequency conversion via a giant $\Lambda$-type atom
• Controllable single-photon frequency converter via a one-dimensional waveguide
• Quantum synchronization and quantum state sharing in irregular complex network
• Dynamical theory of single photon transport in a one-dimensional waveguide coupled to identical and non-identical emitters
• Control of single-photon transport in a one-dimensional waveguide by another single photon
• Phase controlled single-photon nonreciprocal transmission in a one-dimensional waveguide
• Nonreciprocal single-photon frequency converter via multiple semi-infinite coupled-resonator waveguides
• Measurement of deep-subwavelength emitter separation in a waveguide-QED system
• Multi-path photon-phonon converter in optomechanical system at single-quantum level
• Limits of single-photon storage in a single $\Lambda$-type atom
• Single-photon frequency conversion and multi-mode entanglement via constructive interference on Sagnac Loop
• Phase sensitive photonic flash