Yu-Cheng Lin
Dr.rer.nat. University of Cologne (Universität zu Köln), Germany
Contact information:
Phone: +886-2-82377521
Email: yc.lin@nccu.edu.tw
Office: room 800294
Research Interests & Selected Publications
Novel quantum states and quantum phase transitions
- Random-singlet phase in disordered two-dimensional quantum magnets
L. Liu, H. Shao, Y.-C. Lin, W. Guo, and A.W. Sandvik
Phys. Rev. X 8, 041040 (2018). - Correlated valence-bond states
Y.-C. Lin, Y. Tang, J. Lou, and A.W. Sandvik
Phys. Rev. B 86, 144405 (2012). - Random singlets and permutation symmetry in the disordered spin-2 Heisenberg chain: A tensor network renormalization group study
Y.-T. Lin, S.-F. Liu, P. Chen, and Y.-C. Lin
Phys. Rev. Research 5, 043249 (2024).
Quantum entanglement
- Definitions of entanglement entropy of spin systems in the valence-bond basis
Y.-C. Lin and A.W. Sandvik
Phys. Rev. B 82, 224414 (2010). - Entanglement entropy at infinite-randomness fixed points in higher dimensions
Y.-C. Lin, F. Iglói, and H. Rieger
Phys. Rev. Lett. 99, 147202 (2007).
Quantum dynamics
- Critical quench dynamics of random quantum spin chains: ultra-slow relaxation from initial order and delayed ordering from initial disorder
G. Roósz, Y.-C. Lin, and F. Iglói
New J. Phys. 19, 023055 (2017). - Non-equilibrium quench dynamics in quantum quasicrystals
F. Iglói, G. Roósz, and Y.-C. Lin
New J. Phys. 15, 023036 (2013). - Entanglement entropy dynamics of disordered quantum spin chains
F. Iglói, Z. Szatmári, and Y.-C. Lin
Phys. Rev. B 85, 094417 (2012).
Disordered systems
- Griffiths singularities in the random quantum Ising antiferromagnet: A tree tensor network renormalization group study
Y.-P. Lin, Y.-J. Kao, P. Chen, and Y.-C. Lin
Phys. Rev. B 96, 064427 (2017) [Editors' Suggestion]. - Tensor network renormalization group study of spin-1 random Heisenberg chains
Z.-L. Tsai, P. Chen, and Y.-C. Lin
Eur. Phys. J. B 93, 63 (2020).
- Properties of the random-singlet phase: From the disordered Heisenberg chain to an amorphous valence-bond solid
- Strong disorder renormalization group study of S=1/2 Heisenberg antiferromagnet layers and bilayers with bond randomness, site dilution and dimer dilution
Y.-C. Lin, H. Rieger, N. Laflorencie, and F. Iglói
Phys. Rev. B 74, 024427 (2006). - Low-energy fixed points of random Heisenberg models
Y.-C. Lin, R. Mélin, H. Rieger, and F. Iglói
Phys. Rev. B 68, 024424 (2003).
Phys. Rev. B 94, 174442 (2016).
Computational modeling
- Hybrid multilane models for highway traffic
T. Zhang and Y.-C. Lin
Eur. Phys. J. B 91, 274 (2018). - Stability of thin polymer films: influence of solvents
Y.-C. Lin, M. Müller, and K. Binder
J. Chem. Phys. 121, 3816 (2004). - Stability-instability transition by tuning the effective interface potential in polymeric bilayer films
P. Müller-Buschbaum, O. Wunnike, M. Stamm, Y.-C. Lin, and M. Müller
Macromolecules 38, 3406 (2005). - Path integral Monte Carlo study of the interacting quantum double-well model: Quantum phase transition and phase diagram
D.-H. Kim, Y.-C. Lin, and H. Rieger
Phys. Rev. E 75, 016702 (2007).