Native multiqubit Toffoli gates on ion trap quantum computers

  title={Native multiqubit Toffoli gates on ion trap quantum computers},
  author={Nilesh Goel and James K. Freericks},
  journal={Quantum Science \& Technology},
We examine the detailed scenario for implementing n-control-qubit Toffoli gates and select gates on ion-trap quantum computers, especially those that shuttle ions into interaction zones. We determine expected performance of these gates with realistic parameters for an ion-trap quantum computer and taking into account the time variation of the exchange integrals. This allows us to estimate the errors due to spin–phonon entanglement as well. While there are challenges with implementing these… 


Demonstration of the QCCD trapped-ion quantum computer architecture
We report on the integration of all necessary ingredients of the trapped-ion QCCD (quantum charge-coupled device) architecture into a robust, fully-connected, and programmable trapped-ion quantum
Non-Equilibrium Dynamics of a Dissipative Two-Site Hubbard Mo del Simulated on the IBM Quantum Computer
Many-body physics is one very well suited field for testing quantum algorithms and for finding working heuristics on present quantum computers. We have investigated the non-equilibrium dynamics of
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Quantum Mechanics: Vol. 1 Fundamentals (New York: Benjamin
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