Jones matrix computation is one of the widely used methods in nonlinearitycalculation in laser interferometers. In this paper, the nonlinearity error in developedthree-longitudinal mode heterodyne interferometer (DTLMI) has been mathematicallymodeled at various speeds, by using Jones matrix calculations. This review has been donedespite the fact that simultaneously the main factors including no...

In the era of noisy intermediate-scale quantum devices, number controllable hardware qubits is insufficient to implement error correction. As an alternative, mitigation (QEM) can suppress errors in measurement results via repeated experiments and postprocessing data. Typical techniques for mitigation, e.g., quasiprobability decomposition method, ignore correlated between different gates. Here, ...

The traditional Strapdown Inertial Navigation System (SINS)/Global Satellite (GNSS) integrated system uses standard Kalman Filter (KF) to estimate the error states, which weakens correlation between different components directly initialed Error Covariance Matrix (ECM) into diagonalization. This method is also widely applied in State Transformation Extended (STEKF) and Invariant (IEKF), results ...

In this paper, we propose a new ridge-type estimator called the new mixed ridge estimator (NMRE) by unifying the sample and prior information in linear measurement error model with additional stochastic linear restrictions. The new estimator is a generalization of the mixed estimator (ME) and ridge estimator (RE). The performances of this new estimator and mixed ridge estimator (MRE) against th...

The current paper contributes a novel framework for solving a class of linear matrix differential equations. To do so, the operational matrix of the derivative based on the shifted Bernoulli polynomials together with the collocation method are exploited to reduce the main problem to system of linear matrix equations. An error estimation of presented method is provided. Numerical experiments are...

in this paper, a new topology is proposed for three-phase to single-phase matrix converters, where more voltage levels are produced in the output in comparison with the conventional topologies. in addition, a new control method based on minimum error between the generated and the desired output voltages is proposed for three-phase to single-phase matrix converters. in the proposed control metho...