Nonreciprocal microwave transmission based on Gebhard-Ruckenstein hopping

2018/04/09 by Shumpei Masuda, Shingo Kono, S. Kono +4
Engineering · Physics and Astronomy · #Bandwidth (computing) #Circulator #Electrical engineering #Electronic engineering #Engineering #Materials science #Microwave #Optoelectronics #Quantum and electron transport phenomena #Quantum optics and atomic interactions #Resonator #Telecommunications #Topological Materials and Phenomena #cond-mat.mes-hall #quant-ph

paper · pdf · doi:10.1103/physreva.99.013816

published as Phys. Rev. A 99, 013816 (2019)

arxiv created 2018/04/09 · openalex publication_date 2019/01/10 · arxiv updated 2019/01/16 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

We study nonreciprocal microwave transmission based on the Gebhard-Ruckenstein hopping. We consider a superconducting device that consists of microwave resonators and a coupler. The Gebhard-Ruckenstein hopping between the resonators gives rise to a linear energy dispersion which manifests chiral propagation of microwaves in the device. This device functions as an on-chip circulator with a wide bandwidth when transmission lines are attached.

Citations

• Coherent control of macroscopic quantum states in a single-Cooper-pair box
• Cavity quantum electrodynamics for superconducting electrical circuits: An architecture for quantum computation
• Realization of the Hofstadter Hamiltonian with Ultracold Atoms in Optical Lattices
• Strong coupling of a single photon to a superconducting qubit using circuit quantum electrodynamics
• State preservation by repetitive error detection in a superconducting quantum circuit
• Introduction to quantum noise, measurement, and amplification
• Coupling superconducting qubits via a cavity bus
• Single microwave-photon detector using an artificial Λ-type three-level system
• Demonstration of Efficient Nonreciprocity in a Microwave Optomechanical Circuit
• Tunable quantum gate between a superconducting atom and a propagating microwave photon
• Nonreciprocal reconfigurable microwave optomechanical circuit