… by coupling to and controlling the superconducting qubit. In recent years, hybrid systems
based on collective spin excitations (magnons) in macroscopic ferromagnetic crystals, such as …

… With the invention of superconducting qubits, quantum … Superconducting spintronics is
based on the phenomenon of superconducting proximity in superconductor/ferromagnetic …

… magnon-induced tunneling in the hybrid ferromagnet-superconductor system, where a magnon
… sphere and a three-level -type superconducting qubit in a microwave cavity is under our …

… As opposed to the coherent coupling of the magnon and the two-level superconducting
qubit… for achieving the magnon antibunching in a hybrid ferromagnet–superconductor system …

… We manipulate the single magnon via a superconducting qubit … -magnon state and the
superposition of single-magnon state and … a ferromagnetic magnon and a superconducting qubit, …

… Coherent coupling between superconducting qubits and a single magnon has also been …
Our results suggest the combination of superconducting resonator and metallic ferromagnets …

… ferromagnets and superconducting quantum circuits. By mediating the interaction between
the magnon modes and well-controlled superconducting qubits … nonclassical magnon states, …

… ferromagnetic spheres, a superconducting transmon qubit, and a cavity array. The transmon
qubit and two magnon … between two magnons via the superconducting qubit. In our scheme, …

… of magnons and quantum entanglement and discuss the generation and manipulation of
quantum states of magnons, such as single-magnon … photons, superconducting qubits, nitrogen-…

… Superconducting qubits have been successfully used to detect magnons in ferromagnetic
materials [7… compared to ferromagnetic materials [1]. Recently, we have theoretically examined …