Zhiyuan Fan
YOU?
Author Swipe
View article: Optomagnonic continuous-variable quantum teleportation enhanced by non-Gaussian distillation
Optomagnonic continuous-variable quantum teleportation enhanced by non-Gaussian distillation Open
The capability of magnons to coherently couple with various quantum systems makes them an ideal candidate to build hybrid quantum systems. The optomagnonic coupling is essential for constructing a hybrid magnonic quantum network, as the tr…
View article: Scaling Environments for LLM Agents in the Era of Learning from Interaction: A Survey
Scaling Environments for LLM Agents in the Era of Learning from Interaction: A Survey Open
View article: Robust Layerwise Scaling Rules by Proper Weight Decay Tuning
Robust Layerwise Scaling Rules by Proper Weight Decay Tuning Open
Empirical scaling laws prescribe how to allocate parameters, data, and compute, while maximal-update parameterization ($μ$P) enables learning-rate transfer across widths by equalizing early-time update magnitudes. However, in modern scale-…
View article: Nonreciprocal entanglement in cavity magnomechanics exploiting chiral cavity-magnon coupling
Nonreciprocal entanglement in cavity magnomechanics exploiting chiral cavity-magnon coupling Open
We propose a new mechanism to achieve nonreciprocal quantum entanglement in a cavity magnomechanical system by exploiting the chiral cavity-magnon coupling. The system consists of a magnon mode, a mechanical vibration mode, and two degener…
View article: Electroluminescence of 1.65 μm Near-Infrared Wavelength Quantum Cascade Lasers using Si/CaF2 Heterostructures
Electroluminescence of 1.65 μm Near-Infrared Wavelength Quantum Cascade Lasers using Si/CaF2 Heterostructures Open
View article: SHARP: Unlocking Interactive Hallucination via Stance Transfer in Role-Playing LLMs
SHARP: Unlocking Interactive Hallucination via Stance Transfer in Role-Playing LLMs Open
View article: Microwave‐Optics Entanglement via Coupled Opto‐ and Magnomechanical Microspheres
Microwave‐Optics Entanglement via Coupled Opto‐ and Magnomechanical Microspheres Open
Microwave‐optics entanglement plays a crucial role in building hybrid quantum networks with quantum nodes working in the microwave and optical frequency bands. However, there are limited efficient ways to produce such entanglement due to t…
View article: Squeezed Light via Exciton-Phonon Cavity QED
Squeezed Light via Exciton-Phonon Cavity QED Open
Squeezed light is a particularly useful quantum resource, which finds broad applications in quantum information processing, quantum metrology and sensing, and biological measurements. It has been successfully generated in various physical …
View article: Microwave-optics entanglement via coupled opto- and magnomechanical microspheres
Microwave-optics entanglement via coupled opto- and magnomechanical microspheres Open
Microwave-optics entanglement plays a crucial role in building hybrid quantum networks with quantum nodes working in the microwave and optical frequency bands. However, there are limited efficient ways to produce such entanglement due to t…
View article: Magnon squeezing via reservoir-engineered optomagnomechanics
Magnon squeezing via reservoir-engineered optomagnomechanics Open
We show how to prepare magnonic squeezed states in an optomagnomechanical system, in which magnetostriction induced mechanical displacement couples to an optical cavity via radiation pressure. We discuss two scenarios depending on whether …
View article: Entangling excitons with microcavity photons
Entangling excitons with microcavity photons Open
We provide a systemic theory to entangle excitons with microcavity photons. This is realized by adopting an exciton-optomechanics system and introducing a nonlinear dispersive interaction with a mechanical oscillator. We show that when eit…
View article: Benzothiazole derivatives as histone deacetylase inhibitors for the treatment of autosomal dominant polycystic kidney disease
Benzothiazole derivatives as histone deacetylase inhibitors for the treatment of autosomal dominant polycystic kidney disease Open
View article: Asymmetric synthesis of P-stereogenic phosphindane oxides via kinetic resolution and their biological activity
Asymmetric synthesis of P-stereogenic phosphindane oxides via kinetic resolution and their biological activity Open
The importance of P -stereogenic heterocycles has been widely recognized with their extensive use as privileged chiral ligands and bioactive compounds. The catalytic asymmetric synthesis of P -stereogenic phosphindane derivatives, however,…
View article: Cavity magnomechanics: from classical to quantum
Cavity magnomechanics: from classical to quantum Open
Hybrid quantum systems based on magnons in magnetic materials have made significant progress in the past decade. They are built based on the couplings of magnons with microwave photons, optical photons, vibration phonons, and superconducti…
View article: Entangling two exciton modes using exciton optomechanics
Entangling two exciton modes using exciton optomechanics Open
Exciton optomechanics, bridging cavity exciton polaritons and optomechanics, opens new opportunities for the study of light-matter strong interactions and nonlinearities, due to the rich nonlinear couplings among excitons, phonons, and pho…
View article: Nonreciprocal entanglement in cavity magnomechanics exploiting chiral cavity-magnon coupling
Nonreciprocal entanglement in cavity magnomechanics exploiting chiral cavity-magnon coupling Open
We propose a new mechanism to achieve nonreciprocal quantum entanglement in a cavity magnomechanical system by exploiting the chiral cavity-magnon coupling. The system consists of a magnon mode, a mechanical vibration mode, and two degener…
View article: Entangling Excitons with Microcavity Photons
Entangling Excitons with Microcavity Photons Open
We provide a systemic theory to entangle excitons with microcavity photons. This is realized by adopting an exciton-optomechanics system and introducing a nonlinear dispersive interaction with a mechanical oscillator. We show that when eit…
View article: Cavity magnomechanics: from classical to quantum
Cavity magnomechanics: from classical to quantum Open
Hybrid quantum systems based on magnons in magnetic materials have made significant progress in the past decade. They are built based on the couplings of magnons with microwave photons, optical photons, vibration phonons, and superconducti…
View article: Microwave‐Optics Entanglement Via Cavity Optomagnomechanics
Microwave‐Optics Entanglement Via Cavity Optomagnomechanics Open
Microwave‐optics entanglement is a vital component for building hybrid quantum networks. Here, a new mechanism for preparing stationary entanglement between microwave and optical cavity fields in a cavity optomagnomechanical system is prop…
View article: Strong squeezing of microwave output fields via reservoir-engineered cavity magnomechanics
Strong squeezing of microwave output fields via reservoir-engineered cavity magnomechanics Open
We show how to achieve strong squeezing of a microwave output field by reservoir engineering a cavity magnomechanical system, consisting of a microwave cavity, a magnon mode, and a mechanical vibration mode. The magnon mode is simultaneous…
View article: Proposal for Optomagnonic Teleportation and Entanglement Swapping
Proposal for Optomagnonic Teleportation and Entanglement Swapping Open
A protocol for realizing discrete-variable quantum teleportation in an optomagnonic system is provided. Using optical pulses, an arbitrary photonic qubit state encoded in orthogonal polarizations is transferred onto the joint state of a pa…
View article: Proposal for optomagnonic teleportation and entanglement swapping
Proposal for optomagnonic teleportation and entanglement swapping Open
A protocol for realizing discrete-variable quantum teleportation in an optomagnonic system is provided. Using optical pulses, an arbitrary photonic qubit state encoded in orthogonal polarizations is transferred onto the joint state of a pa…
View article: Entangling cavity-magnon polaritons by interacting with phonons
Entangling cavity-magnon polaritons by interacting with phonons Open
We show how to entangle two cavity-magnon polaritons (CMPs) formed by two strongly coupled microwave cavity and magnon modes. This is realized by introducing vibration phonons, via magnetostriction, into the system that are dispersively co…
View article: Entangling ferrimagnetic magnons with an atomic ensemble via opto-magnomechanics
Entangling ferrimagnetic magnons with an atomic ensemble via opto-magnomechanics Open
We show how to prepare macroscopic entanglement between an atomic ensemble and a large number of magnons in a ferrimagnetic YIG crystal. Specifically, we adopt an opto-magnomechanical configuration where the magnetostriction-induced magnom…
View article: Ground-state cooling of a massive mechanical oscillator by feedback in cavity magnomechanics
Ground-state cooling of a massive mechanical oscillator by feedback in cavity magnomechanics Open
Cooling the motion of a massive mechanical oscillator into its quantum ground state plays an essential role in observing macroscopic quantum effects in mechanical systems. Here we propose a measurement-based feedback cooling protocol in ca…
View article: Stationary optomagnonic entanglement and magnon-to-optics quantum state transfer via opto-magnomechanics
Stationary optomagnonic entanglement and magnon-to-optics quantum state transfer via opto-magnomechanics Open
We show how to prepare a steady-state entangled state between magnons and optical photons in an opto-magnomechanical configuration, where a mechanical vibration mode couples to a magnon mode in a ferrimagnet by the dispersive magnetostrict…
View article: Microwave-optics Entanglement via Cavity Optomagnomechanics
Microwave-optics Entanglement via Cavity Optomagnomechanics Open
Microwave-optics entanglement is a vital component for building hybrid quantum networks. Here, a new mechanism for preparing stationary entanglement between microwave and optical cavity fields in a cavity optomagnomechanical system is prop…
View article: Terahertz Near‐Field Vortex Beams with Variable Intensity Profiles Based on Geometric Metasurfaces
Terahertz Near‐Field Vortex Beams with Variable Intensity Profiles Based on Geometric Metasurfaces Open
Electromagnetic waves possessing orbital angular momentum, namely, vortex beams, have attracted considerable attention in the fields ranging from optical communications to quantum science, due to their extraordinary information encoding ca…
View article: Photoinduced large polaron transport and dynamics in organic–inorganic hybrid lead halide perovskite with terahertz probes
Photoinduced large polaron transport and dynamics in organic–inorganic hybrid lead halide perovskite with terahertz probes Open
View article: Mechanical Bistability in Kerr-modified Cavity Magnomechanics
Mechanical Bistability in Kerr-modified Cavity Magnomechanics Open
Bistable mechanical vibration is observed in a cavity magnomechanical system, which consists of a microwave cavity mode, a magnon mode, and a mechanical vibration mode of a ferrimagnetic yttrium-iron-garnet (YIG) sphere. The bistability ma…