Amplitude tuning of steady-state entanglement in strongly driven coupled qubits

2018/06/23 by Ana L. Gramajo, Ana Laura Gramajo, Daniel Dominguez +3
Chemistry · Computer Science · Physics and Astronomy · #Amplitude #Chemistry #Cluster state #Dissipative system #Mechanical and Optical Resonators #Physics #Quantum #Quantum Information and Cryptography #Quantum and electron transport phenomena #Quantum electrodynamics #Quantum entanglement #Quantum mechanics #Qubit #Steady state (chemistry) #W state #Work (physics) #cond-mat.mes-hall #quant-ph

paper · pdf · doi:10.1103/physreva.98.042337

published as Phys. Rev. A 98, 042337 (2018)

arxiv created 2018/06/23 · openalex publication_date 2018/10/30 · arxiv updated 2018/11/07 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

We report a mechanism to generate dissipative steady-state entanglement in coupled solid-state qubits driven by strong periodic fields. We demonstrate that steady entanglement can be induced and tuned by changing the amplitude of the driving field. A rich dynamic behavior with creation, death, and revival of entanglement can be observed near multiphoton resonances. Coupled superconducting qubits are good candidates for the observation of these effects.

Citations

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