



@article {2208,
	title = {Validating and Certifying Stabilizer States},
	journal = {Phys. Rev. A },
	volume = {99},
	year = {2019},
	month = {9/16/2019},
	abstract = {<p>We propose a measurement scheme that validates the preparation of a target n-qubit stabilizer state. The scheme involves a measurement of n Pauli observables, a priori determined from the target stabilizer and which can be realized using single-qubit gates. Based on the proposed validation scheme, we derive an explicit expression for the worse-case fidelity, i.e., the minimum fidelity between the target stabilizer state and any other state consistent with the measured data. We also show that the worse-case fidelity can be certified, with high probability, using O(n) copies of the state of the system per measured observable.</p>},
	doi = {https://doi.org/10.1103/PhysRevA.99.042337},
	url = {https://arxiv.org/abs/1808.10786},
	author = {Amir Kalev and Anastasios Kyrillidis}
}
