Improving Quantum State Estimation with Mutually Unbiased Bases
Improving Quantum State Estimation with Mutually Unbiased Bases
When used in quantum state estimation, projections onto mutually unbiased bases have the ability to maximize information extraction per measurement and to minimize redundancy. We present the first experimental demonstration of quantum state tomography of two-qubit polarization states to take advantage of mutually unbiased bases. We demonstrate improved state estimation …