50 citations · 138 across the 8 of their papers we have counts for
8 papers
Towards Intelligent Load Balancing in Data Centers
Zhiyuan Yao, Yoann Desmouceaux, Mark Townsley +1
Network load balancers are important components in data centers to provide scalable services. Workload distribution algorithms are based on heuristics, e.g., Equal-Cost Multi-Path…
Quantum Many-Body Scars and Quantum Criticality
Zhiyuan Yao, Lei Pan, Shang Liu +1
In this letter, we study the PXP Hamiltonian with an external magnetic field that exhibits both quantum scar states and quantum criticality. It is known that this model hosts a ser…
Active Galactic Nucleus Feedback in an Elliptical Galaxy with the Most Updated AGN Physics: Parameter Explorations
Zhiyuan Yao, Feng Yuan, Jeremiah P. Ostriker
In a previous work, we have proposed a sub-grid model of active galactic nucleus (AGN) feedback by taking into account the state-of-the-art AGN physics, and used that model to stud…
Many-Body Localization from Dynamical Gauge Fields
Zhiyuan Yao, Chang Liu, Pengfei Zhang +1
A recent experiment [Nature Physics 10, 1 (2019)] has realized a dynamical gauge system with gauge symmetry in a double-well potential. In this work we propose a met…
Hot Gas Flows on Parsec Scale in the Low-Luminosity Active Galactic Nucleus NGC 3115
Zhiyuan Yao, Zhaoming Gan
NGC 3115 is known as the low-luminosity active galactic nucleus which hosts the nearest () billion solar mass supermassive black hole (). Its…
Strong randomness criticality in the scratched-XY model
Tobias Pfeffer, Zhiyuan Yao, Lode Pollet
We study the finite-temperature superfluid transition in a modified two-dimensional (2D) XY model with power-law distributed "scratch"-like bond disorder. As its exponent decreases…
Superfluid--Insulator Transition in Strongly Disordered One-dimensional Systems
Zhiyuan Yao, Lode Pollet, Nikolay Prokof'ev +1
We present an asymptotically exact renormalization-group theory of the superfluid--insulator transition in one-dimensional disordered systems, with emphasis on an accurate descript…
Critical Exponents of the Superfluid-Bose Glass Transition in Three-Dimensions
Zhiyuan Yao, Karine P. C. da Costa, Mikhail Kiselev +1
Recent experimental and numerical studies of the critical-temperature exponent for the superfluid-Bose glass universality in three-dimensional systems report strong violations…