Articles by Long Qing Chen

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Long Qing Chen

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A tractable thermodynamic framework linking the condensed ground state to displacive ferroelectric phase transitions

30 October 2025 by Fangkai Yang and Long Qing Chen

Materials Science

An Efficient Phase-Transition Framework for Gate-Tunable Superconductivity in Monolayer WTe_2

10 September 2025 by Fangkai Yang and others

Superconductivity, Materials Science

AI-assisted hyper-dimensional broadband quantum memory with efficiency above 90% in warm atoms

2 September 2025 by Zeliang Wu and others

Quantum Physics

Role of Ferrons in the Heat Capacity and Thermal Transport of Displacive Ferroelectrics

19 July 2025 by G. Zhao and others

Materials Science

Terahertz-induced second-harmonic generation in quantum paraelectrics: hot-phonon effect

15 July 2025 by Fangkai Yang and others

Materials Science, Optics

Multi-Dress-State Engineered Rydberg Electrometry: Achieving 100-MHz-level Instantaneous-Bandwidth

11 July 2025 by Yuhan Yan and others

Atomic Physics

Altermagnetism-induced non-collinear superconducting diode effect and unidirectional superconducting transport

7 July 2025 by Fangkai Yang and Long Qing Chen at

Pennsylvania State University

Superconductivity

Revealing THz optical signatures of Shiba-state-induced gapped and gapless superconductivity

7 July 2025 by Fangkai Yang and others

Superconductivity

An Exactly Solvable Model of Phase-Fluctuating Superconductivity in Cuprates: The Role of Partially Flat Bands

9 May 2025 by Yukun Shi and others at

Pennsylvania State University

Microscopic phase-transition theory of charge density waves: revealing hidden transitions of phason and amplitudon

8 May 2025 by Fangkai Yang and Long Qing Chen

Near-perfect broadband quantum memory enabled by intelligent spinwave compaction

5 May 2025 by Jinxian Guo and others

Quantum Physics

Spin relaxation and transport behaviors in altermagnetic systems

24 February 2025 by Y. Sun and others

Mesoscale and Nanoscale Physics, Materials Science

Thermodynamic Theory of Disordered 2D Superconductors

7 October 2024 by Fangkai Yang and Long Qing Chen

Superconductivity

High-Sensitive Microwave Electrometry with Enhanced Instantaneous Bandwidth

8 October 2023 by Bowen Yang and others

Quantum Physics, Atomic Physics

The effect of Quantum Statistics on the sensitivity in an SU(1,1) interferometer

6 August 2023 by Jie Zeng and others

Quantum Physics

Ultimate precision limit of SU(2) and SU(1,1) interferometers in noisy metrology

20 February 2023 by Jie Zeng and others

Quantum Physics

Ferroelectric Polycrystals: Structural and microstructural levers for property engineering via domain-wall dynamics

24 August 2022 by Jan Schultheiß and others

Materials Science

Sensing performance enhancement via asymmetric gain optimization in the atom-light hybrid interferometer

11 January 2022 by Zhifei Yu and others

Quantum Physics

Quantum non-demolition measurement based on an SU(1,1)-SU(2)-concatenated atom-light hybrid interferometer

1 December 2021 by Gao-Feng Jiao and others

Quantum Physics

Microscopic piezoelectric behavior of clamped and membrane (001) PMN-30PT thin films

17 October 2021 by Amanda Brewer and others at

University of Wisconsin-Madison

Materials Science

Low-Voltage Magnetoelectric Coupling in Membrane Heterostructures

11 October 2021 by Sebastian Lindemann and others at

University of Wisconsin-Madison

Materials Science

Effects of losses on the sensitivity of an actively correlated Mach-Zehnder interferometer

10 March 2021 by Qiang Wang and others

Quantum Physics

Coherence Protection of Electron Spin in Earth-field Range by All-optical Dynamic Decoupling

9 March 2021 by Peiyu Yang and others

Atomic Physics

Nonlinear phase estimation enhanced by an actively correlated Mach-Zehnder interferometer

17 September 2020 by Gao-Feng Jiao and others

Quantum Physics

Atom-light hybrid quantum gyroscope

14 September 2020 by Yuan Wu and others

Quantum Physics

Angular displacements estimation enhanced by squeezing and parametric amplification

28 August 2020 by Gao-Feng Jiao and others

Quantum Physics

Magnetoelectric Coupling by Giant Piezoelectric Tensor Design

8 January 2019 by Jessica Irwin and others

Applied Physics, Materials Science

Domain Topology and Domain Switching Kinetics in a Hybrid Improper Ferroelectric

29 February 2016 by F. -T. Huang and others

Materials Science

Efficient Raman Frequency Conversion by Feedbacks of Pump and Stokes Fields

18 October 2012 by Bing Chen and others

Atomic Physics, Optics

Surface polar states and pyroelectricity in ferroelastics induced by flexo-roto field

24 January 2012 by A. Morozovska and others

Materials Science

Topics

Quantum Physics Materials Science Atomic Physics Applied Physics Optics Superconductivity Statistical Mechanics