Results 1 to 10 of about 11,195 (208)

Chiral edge states emerging on anyon-net

SciPost Physics Core
We propose a symmetry-based approach to constructing lattice models for chiral topological phases, focusing on non-Abelian anyons. Using a 2+1D version of anyon chains and modular tensor categories (MTCs), we ensure exact MTC symmetry at the microscopic ...
Atsushi Ueda, Kansei Inamura, Kantaro Ohmori
doaj   +1 more source

Non-relativistic anyons from holography

Nuclear Physics B, 2017
We study generic types of holographic matter residing in Lifshitz invariant defect field theory as modeled by adding probe D-branes in the bulk black hole spacetime characterized by dynamical exponent z and with hyperscaling violation exponent θ.
Niko Jokela, Jarkko Järvelä, Alfonso V. Ramallo   +2 more
doaj   +1 more source

Sensing the binding and unbinding of anyons at impurities

Physical Review Research
Anyons are quasiparticles with fractional charge and statistics that arise in strongly correlated two-dimensional systems such as the fractional quantum Hall effect and fractional Chern insulators.
Glenn Wagner, Titus Neupert
doaj   +1 more source

Intrinsic Mixed-State Topological Order

PRX Quantum
Decoherence is a major obstacle to the preparation of topological order in noisy intermediate-scale quantum devices. Here, we show that decoherence can also give rise to new types of topological order.
Zijian Wang, Zhengzhi Wu, Zhong Wang
doaj   +1 more source

Anyon condensation in mixed-state topological order

SciPost Physics Core
We discuss anyon condensation in mixed-state topological order. The phases were recently conjectured to be classified by pre-modular fusion categories. Just like anyon condensation in pure-state topological order, a bootstrap analysis shows condensable ...
Ken Kikuchi, Kah-Sen Kam, Fu-Hsiang Huang
doaj   +1 more source

How Much Entanglement Is Needed for Topological Codes and Mixed States with Anomalous Symmetry?

Physical Review X
It is known that particles with exotic properties can emerge in systems made of simple constituents such as qubits, due to long-range quantum entanglement.
Zhi Li, Dongjin Lee, Beni Yoshida
doaj   +1 more source

Anyons [PDF]

Contemporary Physics, 1991
I. J. R. Aitchison, N. E. Mavromatos
openaire   +2 more sources

Quantum entanglement of anyonic charges and emergent spacetime geometry

New Journal of Physics
Intrinsically topologically ordered phases can host anyons. Here, we take the view that entanglement between anyons can give rise to an emergent geometry resembling Anti-de Sitter (AdS) space.
Hoang-Anh Le, Hyun Cheol Lee, S-R Eric Yang   +2 more
doaj   +1 more source

Boson-anyon-fermion mapping and anyon construction in one dimension

Physical Review Research
We establish an exact mapping between identical particles in one dimension with arbitrary exchange statistics, including bosons, anyons, and fermions, provided they share the same scattering length.
Haitian Wang, Yu Chen, Xiaoling Cui
doaj   +1 more source

Simulating the Hadamard gate in the Fibonacci disk code for universal topological quantum computation. [PDF]

Innovation (Camb), 2023
Wu YS.
europepmc   +1 more source