Smolin, J. A., Gambetta, J. M., & Smith, G. (2012). Efficient method for computing the maximum-likelihood quantum state from measurements with additive Gaussian noise. Physical review letters, 108(7), 070502. https://doi.org/10.1103/PhysRevLett.108.070502
Chicago Style (17th ed.) CitationSmolin, John A., Jay M. Gambetta, and Graeme Smith. "Efficient Method for Computing the Maximum-likelihood Quantum State from Measurements with Additive Gaussian Noise." Physical Review Letters 108, no. 7 (2012): 070502. https://doi.org/10.1103/PhysRevLett.108.070502.
MLA (9th ed.) CitationSmolin, John A., et al. "Efficient Method for Computing the Maximum-likelihood Quantum State from Measurements with Additive Gaussian Noise." Physical Review Letters, vol. 108, no. 7, 2012, p. 070502, https://doi.org/10.1103/PhysRevLett.108.070502.