[HTML][HTML] Quantum magnonics: When magnon spintronics meets quantum information science
Spintronics and quantum information science are two promising candidates for innovating
information processing technologies. The combination of these two fields enables us to build …
information processing technologies. The combination of these two fields enables us to build …
[HTML][HTML] Quantum amplification and simulation of strong and ultrastrong coupling of light and matter
The interaction of light and matter at the single-photon level is of central importance in
various fields of physics, including, eg, condensed matter physics, astronomy, quantum …
various fields of physics, including, eg, condensed matter physics, astronomy, quantum …
Quantum squeezing induced optical nonreciprocity
We propose an all-optical approach to achieve optical nonreciprocity on a chip by quantum
squeezing one of two coupled resonator modes. By parametric pumping a χ (2)-nonlinear …
squeezing one of two coupled resonator modes. By parametric pumping a χ (2)-nonlinear …
Shortcuts to adiabaticity for the quantum Rabi model: Efficient generation of giant entangled cat states via parametric amplification
We propose a method for the fast generation of nonclassical ground states of the Rabi
model in the ultrastrong and deep-strong coupling regimes via the shortcuts-to-adiabatic …
model in the ultrastrong and deep-strong coupling regimes via the shortcuts-to-adiabatic …
Enhanced tripartite interactions in spin-magnon-mechanical hybrid systems
Coherent tripartite interactions among degrees of freedom of completely different nature are
instrumental for quantum information and simulation technologies, but they are generally …
instrumental for quantum information and simulation technologies, but they are generally …
Nonreciprocal bundle emissions of quantum entangled pairs
Realizing precise control over multiquanta emission is crucial for quantum information
processing, especially when integrated with advanced techniques of manipulating quantum …
processing, especially when integrated with advanced techniques of manipulating quantum …
Demonstration of three-and four-body interactions between trapped-ion spins
Quantum processors use the native interactions between effective spins to simulate
Hamiltonians or execute quantum gates. In most processors, the native interactions are …
Hamiltonians or execute quantum gates. In most processors, the native interactions are …
Beating the 3 db limit for intracavity squeezing and its application to nondemolition qubit readout
While the squeezing of a propagating field can, in principle, be made arbitrarily strong, the
cavity-field squeezing is subject to the well-known 3 dB limit, and thus has limited …
cavity-field squeezing is subject to the well-known 3 dB limit, and thus has limited …
Exponentially improved dispersive qubit readout with squeezed light
It has been a long-standing goal to improve dispersive qubit readout with squeezed light.
However, injected external squeezing (IES) cannot enable a practically interesting increase …
However, injected external squeezing (IES) cannot enable a practically interesting increase …
Quantum parametric amplification of phonon-mediated magnon-spin interaction
Y Wang, HL Zhang, JL Wu, J Song, K Yang… - Science China Physics …, 2023 - Springer
The recently developed hybrid magnonics provides new opportunities for advances in both
the study of magnetism and the development of quantum information processing. However …
the study of magnetism and the development of quantum information processing. However …