Single-Photon Transport in One-Dimensional Coupled-Resonator Waveguide with Second-Order Nonlinearity oupling to a Nanocavity Containing a Two-Level Atom and Kerr-Nonlinearity

Lin, Hongyu; Wang, Xiaoqian; Yao, Zhihai; Zou, Dandan

doi:10.1007/s10773-020-04498-x

Cited by 3 publications

(1 citation statement)

References 58 publications

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“…Controlled transfer of photons is essential for transferring information between selected nodes in a quantum network. To control the transfer, one may require to tune the resonance frequencies [316,317] or coupling strengths [318,319] of the array, or embedding material medium such as atoms [320][321][322][323][324][325][326][327][328][329][330][331][332][333] or Kerr nonlinearity [37,40,79,247,259,267,279,280,[334][335][336][337][338][339] in the array.…”

Section: B Controllable Photon Transfermentioning

confidence: 99%

Quantum information processing in cavities: A review

Meher,

Sivakumar

2022

Preprint

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Processing of information and computation undergoing a paradigmatic shift since the realization of the enormous potential of quantum features to perform these tasks. Coupled cavity array is one of the well-studied systems to carry out these tasks. It is a versatile platform to build quantum networks for distributed information processing and communication. Cavities have the salient feature of retaining photons for longer, thereby enabling them to travel coherently through the array without losing them in dissipation. Several research groups have successfully demonstrated the coupling of cavities and implemented various quantum information protocols. These advancements pave the way for implementing cavity arrays for large scale quantum communications and computations. This article reviews theoretical proposals and discusses a few pertinent experimental realizations of quantum information tasks in cavities.

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