Storing vector-vortex states of light in intra-atomic frequency comb
- URL: http://arxiv.org/abs/2107.14777v1
- Date: Fri, 30 Jul 2021 17:31:18 GMT
- Title: Storing vector-vortex states of light in intra-atomic frequency comb
- Authors: Chanchal, G. P. Teja, Christoph Simon and Sandeep K. Goyal
- Abstract summary: We propose a method to store the vector-vortex states of light in the intra-atomic frequency comb based quantum memory.
As an example, we show that the Cs and Rb atoms are good candidates for storing these internal modes of light.
- Score: 0.0
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: Photons are one of the prominent candidates for long-distance quantum
communication and quantum information processing. Certain quantum information
processing tasks require storage and faithful retrieval of single photons
preserving the internal states of the photons. Here we propose a method to
store the vector-vortex states of light in the intra-atomic frequency comb
based quantum memory. We show that an atomic ensemble with two intra-atomic
frequency combs corresponding to $\Delta m = \pm1$ transitions of similar
frequency are sufficient for a robust and efficient quantum memory for
vector-vortex states of light. As an example, we show that the Cs and Rb atoms
are good candidates for storing these internal modes of light.
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