Topological Quantum Computation via Tunable Interactions
AssigneeMicrosoft Corporation
InventorParsa Bonderson
Life of this patent
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Abstract
A quasiparticle interactor induces interactions between non-Abelian quasiparticles. State information is teleported between non-Abelian quasiparticles due to the interactions. The interactions induced by the quasiparticle interactor may be induced adiabatically and may be localized. The teleportation of state information may be utilized to generate quasiparticle exchange transformation operators acting on the state space of non-Abelian quasiparticles.
Claims20
A method of transforming states of non-Abelian quasiparticles, comprising:
- teleporting, via an ancillary pair of quasiparticles, first state information of a first computational non-Abelian quasiparticle to a second computational non-Abelian quasiparticle;
- and
- teleporting second state information of the second computational non-Abelian quasiparticle to the first computational non-Abelian quasiparticle.
A method of generating exchange transformations for non-Abelian quasiparticles, comprising:
- teleporting first state information of a first computational non-Abelian quasiparticle to a first ancillary quasiparticle of a pair of ancillary quasi particles;
- teleporting second state information of a second computational non-Abelian quasiparticle to the first computational non-Abelian quasiparticle;
- and
- teleporting the first state information from the first ancillary quasiparticle to the second computational non-Abelian quasiparticle.
A topological quantum computing device, comprising:
- a first computational, non-Abelian quasiparticle having first state information and a second computational, non-Abelian quasiparticle having second state information;
- a first ancillary quasiparticle and a second ancillary quasiparticle;
- and
- a quasiparticle interactor that is configured to teleport, via the first and second ancillary quasiparticle, the first and second state information, wherein after the teleportation, the first computational, non-Abelian quasiparticle has the second state information and the second computational, non-Abelian quasiparticle has the first state information.
Dependencies are inferred from the claim text.