Effectively tuning the quantum Griffiths phase by controllable quantum fluctuations
Quantum Griffiths phase (QGP), marked by a quantum Griffiths singularity with a divergent
effective critical exponent, has garnered considerable attention in the realm of …
effective critical exponent, has garnered considerable attention in the realm of …
Isotropic Quantum Griffiths Singularity in Infinite-Layer Superconducting Thin Films
Q Zhao, TN Shao, WL Yang, XY Wang, XY Chen… - Physical Review Letters, 2024 - APS
This work reports on the emergence of quantum Griffiths singularity (QGS) associated with
the magnetic field induced superconductor-metal transition (SMT) in unconventional Nd 0.8 …
the magnetic field induced superconductor-metal transition (SMT) in unconventional Nd 0.8 …
Two-Dimensional and Interface Superconductivity in Crystalline Systems
Conspectus The investigations of crystalline two-dimensional (2D) superconducting systems
have become a frontier of condensed matter physics and materials science due to the …
have become a frontier of condensed matter physics and materials science due to the …
Quantum Griffiths Singularity in a Three-Dimensional Superconductor to Anderson Critical Insulator Transition
Disorder is ubiquitous in real materials and can have dramatic effects on quantum phase
transitions. Originating from the disorder enhanced quantum fluctuation, quantum Griffiths …
transitions. Originating from the disorder enhanced quantum fluctuation, quantum Griffiths …
Superconductor–Insulator Transition Induced by Precise Subtripled Vapor Chemical Gating
H Zhou, Z Wang, J Wu, Y Guo, T Li, Y She… - Journal of the …, 2025 - ACS Publications
Recent progress in superconductor–insulator transition has shed light on the intermediate
metallic state with unique electronic inhomogeneity. The microscopic model, suggesting that …
metallic state with unique electronic inhomogeneity. The microscopic model, suggesting that …
Unveiling Resilient Superconducting Fluctuations in Atomically Thin through Higgs Mode Spectroscopy
Y Du, G Liu, W Ruan, Z Fang, K Watanabe… - Physical Review Letters, 2025 - APS
We report a combined electrical transport and optical study of the superconductivity in
atomically thin NbSe 2. When subjected to an out-of-plane magnetic field, an anomalous …
atomically thin NbSe 2. When subjected to an out-of-plane magnetic field, an anomalous …
Quantum Griffiths Singularity in Ordered Artificial Superconducting-Islands-Array on Graphene
F Chen, Y Liu, W Guo, T Wang, Z Tian, M Zhang… - Nano Letters, 2024 - ACS Publications
Quantum Griffiths phase (QGP) is a novel quantum phenomenon of quantum phase
transition in two-dimensional (2D) superconductors, and the emergence of inhomogeneous …
transition in two-dimensional (2D) superconductors, and the emergence of inhomogeneous …
Inverse-proximity effect and 2D superconductivity of Ta/Au bilayer thin films
CW Lin, CJ Chung, DW Chen, CC Chiang… - Journal of Alloys and …, 2024 - Elsevier
This study investigated the inverse-proximity effect (IPE) and two-dimensional (2D)
superconductivity in α-phase Ta films and Ta/Au bilayers. These bilayers were deposited …
superconductivity in α-phase Ta films and Ta/Au bilayers. These bilayers were deposited …
Exotic -wave Cooper pair Bose metal in two dimensions
The study of non-Fermi liquids sheds light on unconventional phenomena in condensed
matter systems that lie beyond the scope of Landau Fermi liquid theory. One intriguing …
matter systems that lie beyond the scope of Landau Fermi liquid theory. One intriguing …
Divergence of thermalization rates driven by the competition between finite temperature and quantum coherence
Y Wang, L Liang, Q Zheng, Q Huang, W Chen… - Optics …, 2024 - opg.optica.org
The thermalization of an isolated quantum system is described by quantum mechanics and
thermodynamics, while these two subjects are still not fully consistent with each other. This …
thermodynamics, while these two subjects are still not fully consistent with each other. This …