Magnons, the quanta of collective spin excitations in magnetically ordered materials, have
distinct properties that make them uniquely appealing for quantum information applications …

A photon-magnon hybrid system can be realized by coupling the electron spin resonance of
a magnetic material to a microwave cavity mode. The quasiparticles associated with the …

The characterization of quantum coherence in the context of quantum information theory and
its interplay with quantum correlations is currently subject of intense study. Coherence in a …

In traditional quantum metrology protocols, the initial multipartite entangled pure quantum
probes are considered to be isolated, ie, free of quantum many-body effects. Here, we study …

The exact quantum dynamics of the reduced density matrix of two coupled spin qubits in a
quantum Heisenberg XY spin star environment in the thermodynamic limit at arbitrarily finite …

We investigate the correlations of magnons inside a nanomagnet and identify an
unconventional phase so-called magnon antibunching, ie, where there is a large probability …

In this paper, we propose a scheme for generating genuine tripartite steering nonlocality in a
cavity magnomechanical system composed of an yttrium iron garnet (YIG) sphere with a …

Photon-magnon coupling (PMC) is one of the emerging research fields in the area of light-
matter interaction and has been growing very rapidly. PMC allows two different systems to …

We propose a deterministic scheme for establishing hybrid Einstein-Podolsky-Rosen (EPR)
entanglement channel between a macroscopic mechanical oscillator and a magnon mode …

Many-particle entanglement is a fundamental concept of quantum physics that still presents
conceptual challenges. Although nonclassical states of atomic ensembles were used to …