Controlled light storage in a double lambda system

Abstract

It is shown theoretically that after light storing in a medium of four-level atoms it is possible to release a new pulse of a different frequency, the process being steered by another driving beam. It is also possible to store one pulse and to release two different ones, with their time separation and heights being controlled.

7 pages,3 figures

References in corpus (2)

• Storage of light in atomic vapor
• Quantum memory for photons: I. Dark state polaritons

Cited by in corpus (14)

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• Technique of quantum state transfer for a double Lambda atomic beam
• Slowing light through Zeeman Coherence Oscillations in a duplicated two-level system
• Two-color quantum memory in double Λ-media
• Four wave mixing based generation and control of light pulse
• Quantum Memory Process with a Four-Level Atomic Ensemble
• Coherent processing of a light pulse stored in a medium of four-level atoms
• Generation of frequency multiplexed entangled single photons assisted by the entanglement
• Memory-based optical polarization conversion in a double-Λ atomic system with degenerate Zeeman states
• Dynamical Symmetry and Quantum Information Processing with Electromagnetically Induced Transparency
• Theoretical study on memory-based optical converter with degenerate Zeeman states