Realizing universal Majorana fermionic quantum computation

  title={Realizing universal Majorana fermionic quantum computation},
  author={Ya-Jie Wu and Jing He and Su-Peng Kou},
  journal={Physical Review A},
Majorana-fermionic quantum computation (MFQC) was proposed by Bravyi and Kitaev (See Ref.\cite{Kitaev}), in which a fault-torrent (non-topological) quantum computer built from Majorana fermions may be more efficient than that built from distinguishable two-state systems. However, till now people don't know how to realize a MFQC in a physical system. In this paper we proposed a possible realization of MFQC. We find that the end of a line-defect of p-wave superconductor or superfluid on a… 
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Recently, Majorana fermions (MFs) have attracted intensive attention due to their exotic statistics and possible applications in topological quantum computation. They are proposed to exist in various
Universal signatures of Majorana-like quasiparticles in strongly correlated Landau-Fermi liquids.
  • J. Heath, K. Bedell
  • Physics
    Journal of physics. Condensed matter : an Institute of Physics journal
  • 2020
This work extends the theoretical machinery of Landau-Fermi liquid theory to a system of itinerant, interacting Majorana-like particles, and finds the dispersion of the zero sound collective mode in such a system, showing that there exists a specific limit where the LandAU-Majorana liquid harbors a stability against Pomeranchuk deformations unseen in the conventional Landau.