167 citations · 856 across the 35 of their papers we have counts for
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Fast and simple quantum state estimation
Daniel Uzcategui Contreras, Gabriel Senno, Dardo Goyeneche
We present an iterative method to solve the multipartite quantum state estimation problem. We demonstrate convergence for any informationally complete set of generalized quantum me…
Circulant matrices with orthogonal rows and off-diagonal entries of absolute value
Daniel Uzcátegui Contreras, Dardo Goyeneche, Ondřej Turek +1
It is known that a real symmetric circulant matrix with diagonal entries , off-diagonal entries and orthogonal rows exists only of order (and trivially of ord…
Iso-entangled mutually unbiased bases, symmetric quantum measurements and mixed-state designs
Jakub Czartowski, Dardo Goyeneche, Markus Grassl +1
Discrete structures in Hilbert space play a crucial role in finding optimal schemes for quantum measurements. We solve the problem whether a complete set of five iso-entangled mutu…
Quantum circuits for maximally entangled states
Alba Cervera-Lierta, José Ignacio Latorre, Dardo Goyeneche
We design a series of quantum circuits that generate absolute maximally entangled (AME) states to benchmark a quantum computer. A relation between graph states and AME states can b…
Tight Frames, Hadamard Matrices and Zauner's Conjecture
Marcus Appleby, Ingemar Bengtsson, Steven Flammia +1
We show that naturally associated to a SIC (symmetric informationally complete positive operator valued measure or SIC-POVM) in dimension d there are a number of higher dimensional…