9 citations · 17 across the 7 of their papers we have counts for
7 papers
Floquet Majorana XYZ Codes with Tunable Logical Dynamics
Xinyu Sun, Hong Yao
We construct Floquet codes from the Majorana XYZ subsystem code with local realizations both in qubits and directly in microscopic Majorana modes with lattice size . For…
Extracting central charge from ground-state overlaps of spatially deformed Hamiltonians
Chen Bai, Xinyu Sun, Liang-Hong Mo +1
We show that the conformal anomaly of a -dimensional conformal field theory can be extracted directly from a ground-state wave-function overlap associated with a spatial con…
Analytic Bootstrap for Boundary Conformal Field Theories with Interacting Boundaries
Xinyu Sun, Shao-Kai Jian, Hong Yao
We investigate boundary conformal field theories (BCFTs) with boundary interactions in and employing the analytic bootstrap. By deriving universal constraint…
Boundary Criticality at the Nishimori Multicritical Point
Sheng Yang, Xinyu Sun, Shao-Kai Jian
We study boundary criticality at the Nishimori multicritical point of the two-dimensional (2D) random-bond Ising model. Using tensor-network methods, we construct a family of micro…
Boundary operator expansion and extraordinary phase transition in the tricritical O(N) model
Xinyu Sun, Shao-Kai Jian
We study the boundary extraordinary transition of a three-dimensional (3D) tricritical model. We first compute the mean-field Green's function with a general coupling of $|\…
Holographic dual of defect CFT with corner contributions
Xinyu Sun, Shao-Kai Jian
We study defect CFT within the framework of holographic duality, emphasizing the impact of corner contributions. We model distinct conformal defects using interface branes that dif…
Holographic Weak Measurement
Xinyu Sun, Shao-Kai Jian
In this paper, we study a holographic description of weak measurements in conformal field theories (CFTs). Weak measurements can be viewed as a soft projection that interpolates be…