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pro vyhledávání: '"Laurin E. Fischer"'
Autor:
Daniel Miller, Laurin E. Fischer, Kyano Levi, Eric J. Kuehnke, Igor O. Sokolov, Panagiotis Kl. Barkoutsos, Jens Eisert, Ivano Tavernelli
Publikováno v:
npj Quantum Information, Vol 10, Iss 1, Pp 1-11 (2024)
Abstract A central building block of many quantum algorithms is the diagonalization of Pauli operators. Although it is always possible to construct a quantum circuit that simultaneously diagonalizes a given set of commuting Pauli operators, only reso
Externí odkaz:
https://doaj.org/article/1825a941cc414038944bf0d50fd4866c
Autor:
Daniel J. Egger, Chiara Capecci, Bibek Pokharel, Panagiotis Kl. Barkoutsos, Laurin E. Fischer, Leonardo Guidoni, Ivano Tavernelli
Publikováno v:
Physical Review Research, Vol 5, Iss 3, p 033159 (2023)
State-of-the-art noisy digital quantum computers can only execute short-depth quantum circuits. Variational algorithms are a promising route to unlock the potential of noisy quantum computers since the depth of the corresponding circuits can be kept
Externí odkaz:
https://doaj.org/article/241f05b4c2a9458993ba32d6177e373f
Autor:
Laurin E. Fischer, Alessandro Chiesa, Francesco Tacchino, Daniel J. Egger, Stefano Carretta, Ivano Tavernelli
Publikováno v:
PRX Quantum, Vol 4, Iss 3, p 030327 (2023)
Gate-based quantum computers typically encode and process information in two-dimensional units called qubits. Using d-dimensional qudits instead may offer intrinsic advantages, including more efficient circuit synthesis, problem-tailored encodings an
Externí odkaz:
https://doaj.org/article/685f70b2cf8a42b8830021791bed1bde
Autor:
Laurin E. Fischer, Daniel Miller, Francesco Tacchino, Panagiotis Kl. Barkoutsos, Daniel J. Egger, Ivano Tavernelli
Publikováno v:
Physical Review Research, Vol 4, Iss 3, p 033027 (2022)
Informationally complete (IC) positive operator-valued measures (POVMs) are generalized quantum measurements that offer advantages over the standard computational basis readout of qubits. For instance, IC-POVMs enable efficient extraction of operator
Externí odkaz:
https://doaj.org/article/03f9abcb60c84e9a8372808fdfa4de1b