qMLE

This collection of MATLAB files is aimed at making computing the maximum-likelihood estimator (MLE) for quantum tomography straightforward, simple and fast. The most important files are:

• qse_apg.m quantum state estimation using accelerated projected gradients (APG).
• qmt.m Born-rule computation, with speedups for product structure.
• tutorial.m a tutorial for using this MATLAB package.
• html directory of generated documentation from tutorial.m
• tutorial.html HTML version of the tutorial.

References

• J. Shang, Z. Zhang, and H. K. Ng, "Superfast maximum likelihood reconstruction for quantum tomography," Phys. Rev. A 95, 062336 (2017).

License

Copyright 2017 J. Shang, Z. Zhang and H. K. Ng

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

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