5 papers · 1 filter
Parametrically induced strong coupling between a superconducting quantum circuit and a solid-state spin ensemble
Alejandro E. Baptista, Jinwoong Kim, Sonia Rani +2
Efficient quantum state transfer between superconducting circuits and solid-state spins would unlock high-coherence quantum memories for superconducting quantum processors. We demo…
Autonomous stabilization of remote entanglement in a cascaded quantum network
Abdullah Irfan, Kaushik Singirikonda, Mingxing Yao +5
Remote entanglement between widely separated qubits is a fundamental quantum phenomenon and a critical resource for quantum information applications. Generating entanglement betwee…
High dynamic-range quantum sensing of magnons and their dynamics using a superconducting qubit
Sonia Rani, Xi Cao, Alejandro E. Baptista +2
Magnons can endow quantum devices with new functionalities. Assessing their potential requires precise characterization of magnon properties. Here, we use a superconducting qubit t…
Parametrically controlled chiral interface for superconducting quantum devices
Xi Cao, Abdullah Irfan, Michael Mollenhauer +2
Nonreciprocal microwave routing plays a crucial role for measuring quantum circuits, and allows for realizing cascaded quantum systems for generating and stabilizing entanglement b…
A high-efficiency plug-and-play superconducting qubit network
Michael Mollenhauer, Abdullah Irfan, Xi Cao +2
Modular architectures are a promising approach to scale quantum devices to the point of fault tolerance and utility. Modularity is particularly appealing for superconducting qubits…