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pro vyhledávání: '"Teixeira, Ian"'
Autor:
Kubischta, Eric, Teixeira, Ian
We perform a complete classification of all 56 subgroups of the two-qubit Clifford group containing the two-qubit Pauli group. We provide generators for these groups using gates familiar to the quantum information community and we reference these gro
Externí odkaz:
http://arxiv.org/abs/2409.14624
Autor:
Kubischta, Eric, Teixeira, Ian
We design flexible fault tolerant gate gadgets that allow the data and the ancilla to be encoded using different codes. By picking a stabilizer code for the ancilla we are able to perform both Clifford and non-Clifford gates fault tolerantly on gener
Externí odkaz:
http://arxiv.org/abs/2409.11616
Autor:
Kubischta, Eric, Teixeira, Ian
In a recent paper, we defined twisted unitary $1$-groups and showed that they automatically induced error-detecting quantum codes. We also showed that twisted unitary $1$-groups correspond to irreducible products of characters thereby reducing the pr
Externí odkaz:
http://arxiv.org/abs/2403.08999
Autor:
Kubischta, Eric, Teixeira, Ian
Publikováno v:
Phys. Rev. Lett. 133, 030602 (2024)
We introduce twisted unitary $t$-groups, a generalization of unitary $t$-groups under a twisting by an irreducible representation. We then apply representation theoretic methods to the Knill-Laflamme error correction conditions to show that twisted u
Externí odkaz:
http://arxiv.org/abs/2402.01638
Autor:
Kubischta, Eric, Teixeira, Ian
With respect to the transversal gate group (an invariant of quantum codes), we demonstrate that non-additive codes can outperform stabilizer codes. We do this by constructing spin codes that correspond to permutation-invariant multiqubit codes that c
Externí odkaz:
http://arxiv.org/abs/2310.17652
In this note we show that the weight enumerators of a real quantum error correcting code with $ X $ and $ Z $ exactly transversal must satisfy certain identities. One consequence of these identities is that if the code is error detecting then it is a
Externí odkaz:
http://arxiv.org/abs/2306.12526
Autor:
Kubischta, Eric, Teixeira, Ian
Publikováno v:
Phys. Rev. Lett. 131 2023 240601
Recently an algorithm has been constructed that shows the binary icosahedral group $\2I$ together with a $T$-like gate forms the most efficient single-qubit universal gate set. To carry out the algorithm fault tolerantly requires a code that implemen
Externí odkaz:
http://arxiv.org/abs/2305.07023
Akademický článek
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Autor:
Teixeira, Ian C. D., Brant, Alexandre X., Ares, Alexandre, Sarbi, Bruno, Moscoso, Isaac, Salman, Adnan A., Cristóvão, Salvador A. B., Oliveira Neto, João B., Mauro, Maria Fernanda Z., Mangione, José A.
Publikováno v:
Arquivos Brasileiros de Cardiologia, Volume: 84, Issue: 1, Pages: 55-58, Published: JAN 2005
Relatamos caso de rara anomalia de artéria coronária direita saindo do terço médio da artéria descendente anterior com lesão obstrutiva ateromatosa proximal, imediatamente antes da emergência da coronária direita. O paciente foi submetido a a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______608::28940086a27bf951bacd36ed0a863e76
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2005000100013&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2005000100013&lng=en&tlng=en