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07-07
2025
New progresses in Cavity and Waveguide Quantum Electrodynamics
Abstract: In this presentation, I will introduce our recent works in the fields of cavity and waveguide quantum electrodynamics (QED). On the one hand, in the field of cavity QED, we proposed a new t...
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06-16
2025
Fixed-point tensor network construction and generalized symmetry for conformal field theory
Abstract: The novel concept of entanglement renormalization and its corresponding tensor network renormalization technique have been highly successful in developing a controlled real space renormaliz...
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05-29
2025
Constant-Overhead Magic State Injection into qLDPC Codes with Error Independence Guarantees
Abstract: Magic states are essential yet resource-intensive components for realizing universal fault-tolerant quantum computation. Preparing magic states within emerging quantum low-density parity-ch...
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05-07
2025
Microscopic dynamics of a cold-atom lattice gauge theory simulator
Abstract: Exploring the fundamental structure and basic laws of the universe constitutes an essential drive to physicists. The studies of ultracold atoms have built a bridge between the principles of...
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04-24
2025
Efficient Magic State Cultivation on RP^2
Abstract: Preparing high-accuracy logical magic states is crucial for fault-tolerant quantum computation. In this talk, we will introduce our recent logical T state preparation protocol (arXiv:2503.1...
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04-16
2025
Eigenvalue relation of the Heisenberg chain with various boundary conditions for the ground state
Abstract: We propose a new parametrization of the eigenvalues of transfer matrix in a quantum integrable model. Based on it, we obtain the exact solution of the system. By studying the distribution o...