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Paper   IPM / M / 15548
School of Mathematics
  Title:   Entangling power of holonomic gates in atom-based systems
  Author(s):  Vahid Azimi Mouslou (Joint with E. Sjoqvist)
  Status:   Published
  Journal: J. Phys. A: Math. Theor.
  Year:  2018
  Pages:   DOI: 10.1088/1751-8121/aae78b
  Supported by:  IPM
A fundamental requirement of quantum information processing is the protection from the adverse effects of decoherence and noise. Decoherence-free subspaces and geometric processing are important steps of quantum information protection. Here, we provide a new experimentally feasible scheme to combine decoherence-free subspaces with nonadiabatic geometric manipulations to attain a universal quantum computation. The proposed scheme is different from previous proposals and is based on the typical XY interaction coupling, which can be set up in various nano-engineered systems and therefore open up for realization of nonadiabatic holonomic quantum computation in decoherence-free subspaces.

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