26 citations · 62 across the 16 of their papers we have counts for
16 papers
State preparation via measurement and feedback: pushing relations, state structures, and non-invertible symmetries
Yabo Li, Aditi Mitra, Tsung-Cheng Lu
Quantum circuits with measurements and unitary feedback (MF) can prepare long-range entangled states in constant depth, but a systematic construction of the MF preparation circuit…
Anyon Permutations in Quantum Double Models through Constant-depth Circuits
Yabo Li, Zijian Song
We provide explicit constant-depth local unitary circuits that realize general anyon permutations in Kitaev's quantum double models. This construction can be naturally understood t…
Average Categorical Symmetries in One-Dimensional Disordered Systems
Yabo Li, Meng Cheng, Ruochen Ma
We study one-dimensional disordered systems with average non-invertible symmetries, where quenched disorder may locally break part of the symmetry while preserving it upon disorder…
Classification of Thouless pumps with non-invertible symmetries and implications for Floquet phases
Yabo Li, Matteo Dell'acqua, Aditi Mitra
We study symmetry preserving adiabatic and Floquet dynamics of one-dimensional systems. Using quasiadiabatic evolution, we establish a correspondence between adiabatic cycles and i…
Non-invertible symmetries out of equilibrium: Eigenstate order and Floquet physics
Yabo Li, Aditi Mitra
Through the study of the Rep() non-invertible symmetry, we show how non-invertible symmetries manifest in dynamics. Results are presented for dynamics generated by Hamiltonian…
Non-Clifford gates between stabilizer codes via non-Abelian topological order
Rohith Sajith, Zijian Song, Brenden Roberts +2
We propose protocols to implement non-Clifford logical gates between stabilizer codes by entangling into a non-Abelian topological order as an intermediate step. Generalizing previ…
Higher-order topological phases protected by noninvertible and subsystem symmetries
Aswin Parayil Mana, Yabo Li, Hiroki Sukeno +1
Higher-order topological phases with invertible symmetries have been extensively studied in recent years, revealing gapless modes localized on boundaries of higher codimension. In…
Domain walls from SPT-sewing
Yabo Li, Zijian Song, Aleksander Kubica +1
We introduce a systematic method for constructing gapped domain walls of topologically ordered systems by gauging a lower-dimensional symmetry-protected topological (SPT) order. Ba…
Quantum Cellular Automata on Symmetric Subalgebras
Ruochen Ma, Yabo Li, Meng Cheng
We investigate quantum cellular automata (QCA) on one-dimensional spin systems defined over a subalgebra of the full local operator algebra - the symmetric subalgebra under a finit…
Non-onsite symmetry breaking: topological phase coexistence and criticality
Zhehao Zhang, Yabo Li, Tsung-Cheng Lu
We explore the states of matter arising from the spontaneous symmetry breaking (SSB) of non-onsite symmetries. In one spatial dimension, we construct a frustration-f…
Non-invertible SPT, gauging and symmetry fractionalization
Yabo Li, Mikhail Litvinov
We explicitly realize the Rep() non-invertible symmetry-protected topological (SPT) state as a 1+1d cluster state on a tensor product Hilbert space of qubits. Using the Kramer…
Kennedy-Tasaki transformation and non-invertible symmetry in lattice models beyond one dimension
Aswin Parayil Mana, Yabo Li, Hiroki Sukeno +1
We give an explicit operator representation (via a sequential circuit and projection to symmetry subspaces) of Kramers-Wannier duality transformation in higher-dimensional subsyste…
Measuring Topological Field Theories: Lattice Models and Field-Theoretic Description
Yabo Li, Mikhail Litvinov, Tzu-Chieh Wei
Recent years have witnessed a surge of interest in performing measurements within topological phases of matter, e.g., symmetry-protected topological (SPT) phases and topological or…
Symmetry-enriched topological order from partially gauging symmetry-protected topologically ordered states assisted by measurements
Yabo Li, Hiroki Sukeno, Aswin Parayil Mana +2
Symmetry protected topological phases exhibit nontrivial short-ranged entanglement protected by symmetry and cannot be adiabatically connected to trivial product states while prese…
Two-particle States in One-dimensional Coupled Bose-Hubbard Models
Yabo Li, Dominik Schneble, Tzu-Chieh Wei
We study dynamically coupled one-dimensional Bose-Hubbard models and solve for the wave functions and energies of two-particle eigenstates. Even though the wave functions do not di…
Coulomb Branch for A-type Balanced Quivers in 3d gauge theories
Gong Cheng, Amihay Hanany, Yabo Li +1
We study Coulomb branch moduli spaces of a class of three dimensional gauge theories whose quiver satisfies the balance condition. The Coulomb branch is described b…