8.6k citations
- Centre National de la Recherche ScientifiqueFR219 papers
- European Southern ObservatoryCL138 papers
- Max Planck Institute for AstronomyDE137 papers
- Millennium Institute of AstrophysicsCL126 papers
- Space Telescope Science InstituteUS123 papers
- Pontificia Universidad Católica de ChileCL116 papers
- Instituto de Astrofísica de CanariasES106 papers
- Universidad Andrés BelloCL100 papers
- University of CambridgeGB96 papers
- Heidelberg UniversityDE95 papers
- The Ohio State UniversityUS94 papers
- California Institute of TechnologyUS89 papers
4 papers · 2 filters
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…
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…