3 papers
quant-ph2023
Enhanced bipartite entanglement and Gaussian quantum steering of squeezed magnon modes
Shaik Ahmed, M. Amazioug, Jia-Xin Peng +1
We theoretically investigate a scheme to entangle two squeezed magnon modes in a double cavitymagnon system, where both cavities are driven by a two-mode squeezed vacuum microwave…
quant-ph2023
Distant entanglement via photon hopping in a coupled magnomechanical system
Amjad Sohail, Jia-Xin Peng, Abdelkader Hidki +1
We theoretically propose a scheme to generate distant bipartite entanglement between various subsystems in coupled magnomechanical systems where both the microwave cavities are cou…
cond-mat.str-el2018
Direct observation of multi-spinon excitations outside of the two-spinon continuum in the antiferromagnetic spin chain cuprate Sr2CuO3
J. Schlappa, U. Kumar, K. J. Zhou +8
One-dimensional (1D) magnetic insulators have attracted significant interest as a platform for studying emergent phenomena such as quasiparticle fractionalization and quantum criti…