591 citations · 1.4k across the 16 of their papers we have counts for
16 papers
The topological Kondo model out of equilibrium
Matteo M. Wauters, Chia-Min Chung, Lorenzo Maffi +1
The topological Kondo effect is a genuine manifestation of the nonlocality of Majorana modes. We investigate its out-of-equilibrium signatures in a model with a Cooper-pair box hos…
Simulations of the dynamics of quantum impurity problems with matrix product states
Matteo M. Wauters, Chia-Min Chung, Lorenzo Maffi +1
The Anderson impurity model is a paradigmatic example in the study of strongly correlated quantum systems and describes an interacting quantum dot coupled to electronic leads. In t…
Coexistence of superconductivity with partially filled stripes in the Hubbard model
Hao Xu, Chia-Min Chung, Mingpu Qin +3
Combining the complementary capabilities of two of the most powerful modern computational methods, we find superconductivity in both the electron- and hole-doped regimes of the two…
Matrix product state simulations of quantum quenches and transport in Coulomb blockaded superconducting devices
Chia-Min Chung, Matteo M. Wauters, Michele Burrello
Superconducting devices subject to strong charging energy interactions and Coulomb blockade are one of the key elements for the development of nanoelectronics and constitute common…
Response to comment on "Spin-lattice coupling and the emergence of the trimerized phase in the kagome antiferromagnet NaTiCl", Phys. Rev. Lett. 124, 167203 (2020)
Arpita Paul, Chia-Min Chung, Turan Birol +1
In the context of the kagome antiferromagnet NaTiCl, we respond to the comment by Khomskii et al. [D.I. Khomskii, T. Mizokawa and S.V. Streltsov, Phys. Rev. Lett.…
lattice gauge theory in a ladder geometry
Jens Nyhegn, Chia-Min Chung, Michele Burrello
Under the perspective of realizing analog quantum simulations of lattice gauge theories, ladder geometries offer an intriguing playground, relevant for ultracold atom experiments.…
Plaquette versus ordinary -wave pairing in the -Hubbard model on a width 4 cylinder
Chia-Min Chung, Mingpu Qin, Shiwei Zhang +2
The Hubbard model and its extensions are important microscopic models for understanding high- superconductivity in cuprates. In the model with next-nearest-neighbor hopping $…
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…
Minimally entangled typical thermal states with auxiliary matrix-product-state bases
Chia-Min Chung, Ulrich Schollwöck
Finite temperature problems in the strong correlated systems are important but challenging tasks. Minimally entangled typical thermal states (METTS) are a powerful method in the fr…
Absence of superconductivity in the pure two-dimensional Hubbard model
Mingpu Qin, Chia-Min Chung, Hao Shi +5
We study the superconducting pairing correlations in the ground state of the doped Hubbard model -- in its original form without hopping beyond nearest neighbor or other perturbing…
Resonating quantum three-coloring wavefunctions for the kagome quantum antiferromagnet
Hitesh J. Changlani, Sumiran Pujari, Chia-Min Chung +1
Motivated by the recent discovery of a macroscopically degenerate exactly solvable point of the spin- model for on the kagome lattice [H. J. Changlani et al…
Stripe order in the underdoped region of the two-dimensional Hubbard model
Bo-Xiao Zheng, Chia-Min Chung, Philippe Corboz +7
Competing inhomogeneous orders are a central feature of correlated electron materials including the high-temperature superconductors. The two- dimensional Hubbard model serves as t…
Entanglement negativity via replica trick: a Quantum Monte Carlo approach
Chia-Min Chung, Vincenzo Alba, Lars Bonnes +2
Motivated by recent developments in conformal field theory (CFT), we devise a Quantum Monte Carlo (QMC) method to calculate the moments of the partially transposed reduced density…
Entanglement Spectroscopy using Quantum Monte Carlo
Chia-Min Chung, Lars Bonnes, Pochung Chen +1
We present a numerical scheme to reconstruct a subset of the entanglement spectrum of quantum many body systems using quantum Monte Carlo. The approach builds on the replica trick…
Quantum and Thermal Transitions Out of the Pair-Supersolid Phase of Two-Species Bosons in Lattice
Chia-Min Chung, Shiang Fang, Pochung Chen
We investigate two-species bosons in a two-dimensional square lattice by quantum Monte Carlo method. We show that the inter-species attraction and nearest-neighbor intra-species re…
Quantum Criticality from in-situ Density Imaging
Shiang Fang, Chia-Ming Chung, Ping Nang Ma +2
We perform large-scale Quantum Monte Carlo (QMC) simulations for strongly interacting bosons in a 2D optical lattice trap, and confirm an excellent agreement with the benchmarking…