Publication Date:
2016-07-13
Description:
Author(s): Yu-Yu Zhang, Xiang-You Chen, Shu He, and Qing-Hu Chen We present analytical solutions to three qubits and a single-mode cavity coupling system beyond the rotating-wave approximation (RWA). The zeroth-order approximation, equivalent to the adiabatic approximation, works well for arbitrary coupling strength for small qubit frequency. The first-order appr… [Phys. Rev. A 94, 012317] Published Tue Jul 12, 2016
Keywords:
Quantum information
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics