122 citations · 491 across the 20 of their papers we have counts for
20 papers
From Independent to Joint: Enhancing Quantum Phase and Correlation Factor Estimation by Squeezed Reservoir Engineering
Cai-Hong Liao, Yan-Ling Li, Long Huang +1
High-precision quantum parameter estimation is fundamental to the advancement of quantum metrology. Although reservoir engineering provides a powerful approach to improve estimatio…
Resource-Efficient Teleportation of High-Dimensional Quantum Coherence via Initial Phase Engineering
Long Huang, Cai-Hong Liao, Yan-Ling Li +1
High-dimensional quantum systems leverage an expanded Hilbert space to enhance resilience against decoherence and noise. However, standard quantum teleportation is fundamentally li…
Dual Role of Squeezed-Reservoir in Quantum Phase Synchronization: Boosting and Blockade
Xing Xiao, Tian-Xiang Lu, Wo-Jun Zhong +1
This study explores the dual role of a squeezed reservoir in controlling the quantum phase synchronization of a driven two-level system. We first demonstrate, through a Liouvillian…
Protecting three-dimensional entanglement from correlated amplitude damping channel
Xing Xiao, Wen-Rui Huang, Tian-Xiang Lu +1
Quantum entanglement is a crucial resource in quantum information processing, and protecting it against noise poses a significant challenge. This paper introduces two strategies fo…
Enhanced high-dimensional teleportation in correlated amplitude damping noise by weak measurement and environment-assisted measurement
Xing Xiao, Tian-Xiang Lu, Yan-Ling Li
High-dimensional teleportation provides various benefits in quantum networks and repeaters, but all these advantages rely on the high-quality distribution of high-dimensional entan…
Improving the precision of multiparameter estimation in the teleportation of qutrit under amplitude damping noise
Yan-Ling Li, Yi-Bo Zeng, Lin Yao +1
Since the initial discovery of quantum teleportation, it is devoted to transferring unknown quantum states from one party to another distant partner. However, in the scenarios of r…
Classical-driving-assisted quantum synchronization in non-Markovian environments
Xing Xiao, Tian-Xiang Lu, Wo-Jun Zhong +1
We study the quantum phase synchronization of a driven two-level system (TLS) coupled to a structured environment and demonstrate that quantum synchronization can be enhanced by th…
The Non-Quenching of in Nuclei and Emergent Scale Symmetry in Dense Baryonic Matter
Yan-Ling Li, Yong-Liang Ma, Mannque Rho
How the axial coupling constant in nuclear Gamow-Teller transitions described in shell model gets "quenched" to a universal constant close to 1 can be explained by nuclear co…
Scale-Chiral Effective Field Theory for Nuclear Interactions in the Veneziano Limit
Yan-Ling Li, Peng-Sheng Wen, Yong-Liang Ma +1
Following Golterman and Shamir, we develop scale-chiral perturbation theory in the large and large Veneziano limit that incorporates both light-quark baryons and hidden…
Nuclear Axial Currents from Scale-Chiral Effective Field Theory
Yan-Ling Li, Yong-Liang Ma, Mannque Rho
By incorporating hidden scale symmetry and hidden local symmetry in nuclear effective field theory, combined with double soft-pion theorem, we predict that the Gamow-Teller operato…
Derivation of Brown-Rho scaling from scale-chiral perturbation theory
Yan-Ling Li, Yong-Liang Ma
The medium modified hadron properties are studied by using the scale-chiral perturbation theory PT in which the lightest scalar meson is included as an explicit d…
Enhanced quantum teleportation in the background of Schwarzschild spacetime by weak measurements
Xing Xiao, Yao Yao, Yan-Ling Li +1
It is commonly believed that the fidelity of quantum teleportation in the gravitational field would be degraded due to the heat up by the Hawking radiation. In this paper, we point…
Retrieving the lost fermionic entanglement by partial measurement in noninertial frames
Xing Xiao, Ying-Mao Xie, Yao Yao +2
The initial entanglement shared between inertial and accelerated observers degrades due to the influence of the Unruh effect. Here, we show that the Unruh effect can be completely…
Robust quantum state transfer between two superconducting qubits via partial measurement
Yan-Ling Li, Yao Yao, Xing Xiao
We develop a potentially practical proposal for robust quantum state transfer (QST) between two superconducting qubits coupled by a coplanar waveguide (CPW) resonator. We show that…
Chiral-scale effective theory including a dilatonic meson
Yan-Ling Li, Yong-Liang Ma, Mannque Rho
A scale-invariant chiral effective Lagrangian is constructed for octet pions and a dilaton figuring as Nambu-Goldstone bosons with vector mesons incorporated as hidden gauge fields…
Robust Spin Squeezing Preservation in Photonic Crystal Cavities
Wo-Jun Zhong, Yan-Ling Li, Xing Xiao +1
We show that the robust spin squeezing preservation can be achieved by utilizing detuning modification for an ensemble of N separate two-level atoms embedded in photonic crystal ca…
Protecting entanglement from correlated amplitude damping channel using weak measurement and quantum measurement reversal
Xing Xiao, Yao Yao, Ying-Mao Xie +2
Based on the quantum technique of weak measurement, we propose a scheme to protect the entanglement from correlated amplitude damping decoherence. In contrast to the results of mem…
Enhancing teleportation of quantum Fisher information by partial measurements
Xing Xiao, Yao Yao, Wo-Jun Zhong +2
The purport of quantum teleportation is to completely transfer information from one party to another distant partner. However, from the perspective of parameter estimation, it is t…
Classical-driving-enhanced parameter-estimation precision of a non-Markovian dissipative two-state system
Yan-Ling Li, Xing Xiao, Yao Yao
The dynamics of quantum Fisher information (QFI) of the phase parameter in a driven two-state system is studied within the framework of non-Markovian dissipative process. The influ…
Protecting qutrit-qutrit entanglement by weak measurement and reversal
Xing Xiao, Yan-Ling Li
Entangled states in high dimensional systems are of great interest due to the extended possibilities they provide in quantum information processing. Recently, Sun et al. [Phys. Rev…