Numerical Calculation of Two-qubit Rabi Model

Numerical Calculation of Two-qubit Rabi Model

The purpose of this paper means to study the numerical solutions of two-photon Rabi model of two-qubit system. We described the Hamiltonian in a collective space of Fock space and spin-1 space. To calculate the dynamics, the initial state is set to a normal squeezed state and we calculate the exact...

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Veröffentlicht in:IOP conference series. Materials Science and Engineering 2020-11, Vol.964 (1), p.12014
Hauptverfasser: Qu, Peihua, Yan, Zhanyuan
Format: Artikel
Sprache:eng
Schlagworte:
Angular momentum
Evolution
Exact solutions
Mathematical models
Numerical calculation
Quantum computation
Qubits (quantum computing)
Rabi model
Spin dynamics
Squeezed states (quantum theory)
Two-qubit system
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Zusammenfassung:The purpose of this paper means to study the numerical solutions of two-photon Rabi model of two-qubit system. We described the Hamiltonian in a collective space of Fock space and spin-1 space. To calculate the dynamics, the initial state is set to a normal squeezed state and we calculate the exact solution of time evolution of the initial state. And a time evolution of average angular momentum is set for examples at the last part of this paper.
ISSN:1757-8981
1757-899X
1757-899X
DOI:10.1088/1757-899X/964/1/012014