8 citations · 8 across the 2 of their papers we have counts for
7 papers
Anomalous localization and multifractality in a kicked quasicrystal
Toshihiko Shimasaki, Max Prichard, H. Esat Kondakci +7
Multifractal states offer a "third way" for quantum matter, neither fully localized nor ergodic, exhibiting singular continuous spectra, self-similar wavefunctions, and transport a…
Entanglement cost in topological stabilizer models at finite temperature
Tsung-Cheng Lu, En-Jui Kuo, Hung-Hwa Lin
The notion of entanglement has been useful for characterizing universal properties of quantum phases of matter. From the perspective of quantum information theory, it is tempting t…
Entanglement transitions as a probe of quasiparticles and quantum thermalization
Tsung-Cheng Lu, Tarun Grover
We introduce a diagnostic for quantum thermalization based on mixed-state entanglement. Specifically, given a pure state on a tripartite system , we study the scaling of entan…
Detecting Topological Order at Finite Temperature Using Entanglement Negativity
Tsung-Cheng Lu, Timothy H. Hsieh, Tarun Grover
We propose a diagnostic for finite temperature topological order using `topological entanglement negativity', the long-range component of a mixed-state entanglement measure. As a d…
Entanglement Renyi negativity across a finite temperature transition: a Monte Carlo study
Kai-Hsin Wu, Tsung-Cheng Lu, Chia-Min Chung +2
Quantum entanglement is fragile to thermal fluctuations, which raises the question whether finite temperature phase transitions support long-range entanglement similar to their zer…
Structure of Quantum Entanglement at a Finite Temperature Critical Point
Tsung-Cheng Lu, Tarun Grover
We propose a scheme to characterize long-range quantum entanglement close to a finite temperature critical point using tripartite entanglement negativity. As an application, we stu…