Optimal fast single pulse readout of qubits

Abstract

The computer simulations of the process of single pulse readout from the flux-biased phase qubit is performed in the frame of one-dimensional Schroedinger equation. It has been demonstrated that the readout error can be minimized by choosing the optimal pulse duration and the depth of a potential well, leading to the fidelity of 0.94 for 2ns and 0.965 for 12ns sinusoidal pulses.

4 pages, 6 figures

References in corpus (1)

• Temperature dependence of coherent oscillations in Josephson phase qubits

Cited by in corpus (2)

• Fine tuning of phase qubit parameters for optimization of fast single-pulse readout
• Optimization of Junction and Bias Parameters in readout of Phase Qubit