Optical storage for 0.53 s in a solid-state atomic frequency comb memory using dynamical decoupling
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DOI: 10.1088/1367-2630/ab8aac
Abstract: Quantum memories with long storage times are key elements in long-distance quantum networks. The atomic frequency comb (AFC) memory in particular has shown great promise to fulfill this role, having demonstrated multimode capacity and spin-photon… read more here.
Keywords: storage; spin wave; atomic frequency; frequency comb ... See more keywords
Pulsed field transmission by atomic frequency combs and random spike media: The prominent role of dispersion
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DOI: 10.1103/physreva.103.043723
Abstract: A theory of pulse transmission is presented in which the medium through which the pulse propagates is characterized by an inhomogeneous distribution that is either an atomic frequency comb (AFC) or a medium of randomly… read more here.
Keywords: dispersion; field; role; frequency ... See more keywords
Storing vector-vortex states of light in an intra-atomic frequency-comb quantum memory
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DOI: 10.1103/physreva.104.043713
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.… read more here.
Keywords: states light; vortex states; vector vortex; frequency ... See more keywords