28 citations · 107 across the 14 of their papers we have counts for
14 papers
Deterministic generation of cat states with more than photons under dissipation
Zhu-yao Jin, Jun Jing
Large-size cat states are especially meaningful and fundamental for exploring the quantum-to-classical transition, as well as promising resources for quantum metrology and fault-to…
From Liouville equation to universal quantum control: A study of generating ultra highly squeezed states
Zhu-yao Jin, J. Q. You, Jun Jing
We find that the seemingly disparate control approaches for classical and quantum continuous-variable systems can be unified via differential manifolds of the ancillary representat…
Universal quantum control over non-Hermitian continuous-variable systems
Zhu-yao Jin, Jun Jing
Current studies about the continuous-variable systems in non-Hermitian quantum mechanics heavily revolved around the singularities in the eigenspectrum by mimicking their discrete-…
Universal quantum control over bosonic network
Zhu-yao Jin, Jun Jing
Perfect transfer of {\em unknown} states across distinct nodes is a basic function in bosonic quantum networks. Here we develop a general theory to construct an -node bosonic ne…
Universal quantum control over Majorana zero modes
Zhu-yao Jin, Jun Jing
Majorana zero mode (MZM) exhibits inherent resilience to local parametric fluctuations, due to the topological protection mechanism in the non-Abelian braiding statistics of the an…
Universal quantum control by non-Hermitian Hamiltonian
Zhu-yao Jin, Jun Jing
Conventional manipulations over quantum systems for such as coherent population trapping and unidirectional transfer focus on Hamiltonian engineering while regarding the system's m…
Preparing Greenberger-Horne-Zeilinger state on ground levels of neutral atoms
Zhu-yao Jin, Jun Jing
We propose a scalable protocol in the Rydberg atomic system to generate the Greenberger-Horne-Zeilinger (GHZ) states, where the qubits are encoded on the hyperfine ground levels. O…
Universal quantum control with dynamical correction
Zhu-yao Jin, Jun Jing
Error correction is generally demanded in large-scale quantum information processing and quantum computation. We provide here a universal and realtime control strategy to dynamical…
Entangling distant systems via universal nonadiabatic passage
Zhu-yao Jin, Jun Jing
In this paper, we derive universal nonadiabatic passages in a general -dimensional discrete system, where and denote the degrees of freedom for the assistant and worki…
Universal perspective on nonadiabatic quantum control
Zhu-yao Jin, Jun Jing
A stable and fast path linking two arbitrary states of a quantum system is generally required for state-engineering protocols, such as stimulated Raman adiabatic passage, shortcuts…
Stabilizing a single-magnon state by optimizing magnon blockade
Zhu-yao Jin, Jun Jing
A stable and high-quality single-magnon state is desired by the single-magnon source for quantum information application with a macroscopic spin system. We consider a hybrid system…
Geometric quantum gates via dark paths in Rydberg atoms
Zhu-yao Jin, Jun Jing
Nonadiabatic holonomic quantum gates are high-speed and robust. Nevertheless, they were found to be more fragile than the adiabatic gates when systematic errors become dominant. In…
Magnon blockade in magnon-qubit systems
Zhu-yao Jin, Jun Jing
A hybrid system established by the direct interaction between a magnon mode and a superconducting transmon qubit is used to realize a high-degree blockade for magnon. It is a funda…
Measurement-induced nuclear spin polarization
Zhu-yao Jin, Jia-shun Yan, Jun Jing
We propose a nuclear-spin-polarization protocol in a general evolution-and-measurement framework. The protocol works in a spin-star configuration, where the central spin is coupled…