Qubit state tomography in a superconducting circuit via weak measurements

Qubit state tomography in a superconducting circuit via weak measurements

In this work we present a study on a new scheme for measuring the qubit state in a circuit quantum electrodynamics (QED) system, based on weak measurement and the concept of weak value. To be applicable under generic parameter conditions, our formulation and analysis are carried out for finite-stren...

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Bibliographic Details
Main Authors: Lupei Qin, Luting Xu, Wei Feng, Xin-Qi Li
Format: Article
Language:English
Published: IOP Publishing 2017-01-01
Series:New Journal of Physics
Subjects:
quantum weak measurement
weak value
state tomography
03.65.Ta
03.65.Yz
42.50.Lc
Online Access:https://doi.org/10.1088/1367-2630/aa646e

Internet

https://doi.org/10.1088/1367-2630/aa646e

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