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Finding optimal qubit permutations for IBM's quantum computer architectures
(2019-08-26)
IBM offers quantum processors for Clifford+T circuits. The only restriction is that not all CNOT gates are implemented and must be substituted with alternate sequences of gates. Each CNOT has its own mapping with a respective ...
A method to improve quantum state fidelity in circuits executed on ibm’s quantum computers
(2021-01-01)
Recently, various quantum computing and communication tasks have been implemented using IBM’s superconductivity-based quantum computers. Here, we show that the circuits used in most of those works were not optimized and ...
CNOT gate optimizations via qubit permutations for IBM's quantum architectures
(2019-01-01)
IBM offers a number of quantum processors on which scientist can perform experiments. All single qubit gates from the Clifford+T gate library are implemented, but only a subset of the possible CNOT are provided. It is well ...
Adaptive Integer Linear Programming Model for Optimal Qubit Permutation
(2021-01-01)
The architecture of most current quantum computers limits the pairs of qubits that can interact. That is, not all possible CNOT gates are directly available and their implementation requires additional gates. Hence the ...
Reliability of IBM’s Public Quantum Computers
One of the challenges of the current ecosystem of quantum computers (QC) is the stabilization of the coherence associated with the entanglement of the states of their inner qubits. In this empirical study, we monitor the ...
Implementación de algoritmos cuánticos en IBM Quantum Experience
(Universidad Tecnológica Centroaméricana Unitec, 2022)
Implementación de algoritmos cuánticos en IBM Quantum Experience
(Universidad Tecnológica Centroamericana UNITEC, 2023)
Emaranhamento, medidas quânticas gerais e instrumentos quânticos
(Universidade Federal de Santa MariaBrasilFísicaUFSMPrograma de Pós-Graduação em FísicaCentro de Ciências Naturais e Exatas, 2023-01-30)
In this work, the asymmetry properties of quantum states associated with the Hamiltonian
generator of the dynamics of the magnetic dipole interaction are investigated and their relationships with the production of ...
Qubit Allocation
(Universidade Federal de Minas GeraisUFMG, 2019-02-14)
In May of 2016, IBM Research has made a quantum processor available in the cloud to the general public. The possibility of programming an actual quantum device has elicited much enthusiasm. Yet, quantum programming still ...
Simulador de computación cuántica de altas dimensiones
(Universidad Tecnológica de PereiraPereira, 2022)