76 citations · 255 across the 15 of their papers we have counts for
11 papers · 1 filter
Quantum Complexity Dynamics for Disjoint Subsystems
Yale Fan, Nicholas Hunter-Jones, Andreas Karch +2
Quantum complexity has emerged as a natural probe of chaos, thermalization, and the black hole interior on timescales long after local observables have equilibrated. However, its t…
Sharp Transitions for Subsystem Complexity
Yale Fan, Nicholas Hunter-Jones, Andreas Karch +1
The circuit complexity of time-evolved pure quantum states grows linearly in time for an exponentially long time. This behavior has been proven in certain models, is conjectured to…
Pairwise Helicity in Higher Dimensions
Yale Fan
Studies of scattering amplitudes for electric and magnetic charges have identified previously overlooked multiparticle representations of the Poincaré group in four dimensions. Suc…
From Quantum Groups to Liouville and Dilaton Quantum Gravity
Yale Fan, Thomas G. Mertens
We investigate the underlying quantum group symmetry of 2d Liouville and dilaton gravity models, both consolidating known results and extending them to the cases with $\mathcal{N}…
Circuit Complexity in Topological Quantum Field Theory
Josiah Couch, Yale Fan, Sanjit Shashi
Quantum circuit complexity has played a central role in recent advances in holography and many-body physics. Within quantum field theory, it has typically been studied in a Lorentz…
Supergroup Structure of Jackiw-Teitelboim Supergravity
Yale Fan, Thomas G. Mertens
We develop the gauge theory formulation of Jackiw-Teitelboim supergravity in terms of the underlying supergroup, focusing on boundary…
3D-3D Correspondence from Seifert Fibering Operators
Yale Fan
Using recently developed Seifert fibering operators for 3D gauge theories, we formulate the necessary ingredients for a state-integral model of the topological qu…
Nonabelian Mirror Symmetry Beyond the Chiral Ring
Yale Fan, Yifan Wang
Mirror symmetry is a type of infrared duality in 3D quantum field theory that relates the low-energy dynamics of two distinct ultraviolet descriptions. Though first discovered in t…
Coulomb Branch Quantization and Abelianized Monopole Bubbling
Mykola Dedushenko, Yale Fan, Silviu Pufu +1
We develop an approach to the study of Coulomb branch operators in 3D gauge theories and the associated quantization structure of their Coulomb branches. This struc…
Localization and Non-Renormalization in Chern-Simons Theory
Yale Fan
We revisit and clarify some aspects of perturbative renormalization in pure Chern-Simons theory by means of a localization principle associated with an underlying supersymmetry. Th…
Coulomb Branch Operators and Mirror Symmetry in Three Dimensions
Mykola Dedushenko, Yale Fan, Silviu S. Pufu +1
We develop new techniques for computing exact correlation functions of a class of local operators, including certain monopole operators, in three-dimensional abel…