Geometry of Quantum Computation with Qudits

نویسندگان

  • Ming-Xing Luo
  • Xiu-Bo Chen
  • Yi-Xian Yang
  • Xiaojun Wang
چکیده

Determining the quantum circuit complexity of a unitary operation is an important problem in quantum computation. By using the mathematical techniques of Riemannian geometry, we investigate the efficient quantum circuits in quantum computation with n qutrits. We show that the optimal quantum circuits are essentially equivalent to the shortest path between two points in a certain curved geometry of SU(3(n)). As an example, three-qutrit systems are investigated in detail.

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عنوان ژورنال:

دوره 4  شماره 

صفحات  -

تاریخ انتشار 2013