Discrete coherent states for n qubits

Abstract

Discrete coherent states for a system of $n$ qubits are introduced in terms of eigenstates of the finite Fourier transform. The properties of these states are pictured in phase space by resorting to the discrete Wigner function

8 pages. 1 color figure. To appear in Int. J. Quantum Inf

Cited by in corpus (1)

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