DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Fracton fusion and statistics

Abstract

We introduce and develop a theory of fusion and statistical processes of gapped excitations in Abelian fracton phases. The key idea is to incorporate lattice translation symmetry via its action on superselection sectors, which results in a fusion theory endowed with information about the nontrivial mobility of fractons and subdimensional excitations. This results in a description of statistical processes in terms of local moves determined by the fusion theory. Our results can be understood as providing a characterization of translation-invariant fracton phases. We obtain simple descriptions of the fusion theory in the X-cube and checkerboard fracton models, as well as for gapped electric and magnetic excitations of some gapless U(1) tensor gauge theories. An alternate route to the X-cube model fusion theory is provided by starting with a system of decoupled two-dimensional toric code layers, and giving a description of the p-string condensation mechanism within our approach. We discuss examples of statistical processes of fractons and subdimensional excitations in the X-cube and checkerboard models. As an application of the ideas developed, we prove that the X-cube and semionic X-cube models realize distinct translation-invariant fracton phases, even when the translation symmetry is broken corresponding to an arbitrary but finite enlargement ofmore » the crystalline unit cell.« less

Authors:
 [1]; ORCiD logo [1]
  1. Univ. of Colorado, Boulder, CO (United States)
Publication Date:
Research Org.:
Univ. of Colorado, Boulder, CO (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
OSTI Identifier:
1671771
Grant/Contract Number:  
SC0014415
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review. B
Additional Journal Information:
Journal Volume: 100; Journal Issue: 19; Journal ID: ISSN 2469-9950
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats

Pai, Shriya, and Hermele, Michael. Fracton fusion and statistics. United States: N. p., 2019. Web. doi:10.1103/physrevb.100.195136.
Pai, Shriya, & Hermele, Michael. Fracton fusion and statistics. United States. https://doi.org/10.1103/physrevb.100.195136
Pai, Shriya, and Hermele, Michael. Fri . "Fracton fusion and statistics". United States. https://doi.org/10.1103/physrevb.100.195136. https://www.osti.gov/servlets/purl/1671771.
@article{osti_1671771,
title = {Fracton fusion and statistics},
author = {Pai, Shriya and Hermele, Michael},
abstractNote = {We introduce and develop a theory of fusion and statistical processes of gapped excitations in Abelian fracton phases. The key idea is to incorporate lattice translation symmetry via its action on superselection sectors, which results in a fusion theory endowed with information about the nontrivial mobility of fractons and subdimensional excitations. This results in a description of statistical processes in terms of local moves determined by the fusion theory. Our results can be understood as providing a characterization of translation-invariant fracton phases. We obtain simple descriptions of the fusion theory in the X-cube and checkerboard fracton models, as well as for gapped electric and magnetic excitations of some gapless U(1) tensor gauge theories. An alternate route to the X-cube model fusion theory is provided by starting with a system of decoupled two-dimensional toric code layers, and giving a description of the p-string condensation mechanism within our approach. We discuss examples of statistical processes of fractons and subdimensional excitations in the X-cube and checkerboard models. As an application of the ideas developed, we prove that the X-cube and semionic X-cube models realize distinct translation-invariant fracton phases, even when the translation symmetry is broken corresponding to an arbitrary but finite enlargement of the crystalline unit cell.},
doi = {10.1103/physrevb.100.195136},
journal = {Physical Review. B},
number = 19,
volume = 100,
place = {United States},
year = {Fri Nov 22 00:00:00 EST 2019},
month = {Fri Nov 22 00:00:00 EST 2019}
}

Works referenced in this record:

A new kind of topological quantum order: A dimensional hierarchy of quasiparticles built from stationary excitations
journal, December 2015


Exotic topological order in fractal spin liquids
text, January 2013


String-net condensation: A physical mechanism for topological phases
text, January 2004


Gauge structures: From stabilizer codes to continuum models
journal, November 2019


Fractional excitations in foliated fracton phases
journal, November 2019


Commuting Pauli Hamiltonians as Maps between Free Modules
journal, October 2013


Statistics of Quasiparticles and the Hierarchy of Fractional Quantized Hall States
journal, April 1984


Quantum Glassiness in Strongly Correlated Clean Systems: An Example of Topological Overprotection
journal, January 2005


X-cube model on generic lattices: Fracton phases and geometric order
journal, April 2018


Towards Classification of Fracton Phases: The Multipole Algebra
journal, August 2019


Braiding and gapped boundaries in fracton topological phases
journal, March 2019


Fermions, strings, and gauge fields in lattice spin models
journal, June 2003


Cage-Net Fracton Models
text, January 2018


Algebraic Methods for Quantum Codes on Lattices
text, January 2016


Compactifying fracton stabilizer models
journal, June 2019


Twisted Fracton Models in Three Dimensions
text, January 2018


Vacuum degeneracy of chiral spin states in compactified space
journal, October 1989


Local stabilizer codes in three dimensions without string logical operators
journal, April 2011


Cage-Net Fracton Models
journal, April 2019


Fracton topological order from the Higgs and partial-confinement mechanisms of rank-two gauge theory
journal, July 2018


Fracton-Elasticity Duality
journal, May 2018


Topological order in an exactly solvable 3D spin model
journal, April 2011


A theory of 2+1D bosonic topological orders
journal, November 2015


Fractional Statistics and the Quantum Hall Effect
journal, August 1984


Symmetry Enriched Fracton Phases from Supersolid Duality
text, January 2018


Foliated fracton order from gauging subsystem symmetries
text, January 2018


Exotic topological order in fractal spin liquids
journal, September 2013


Fractonic matter in symmetry-enriched U ( 1 ) gauge theory
journal, September 2019


Fracton topological order via coupled layers
journal, June 2017


Nonabelions in the fractional quantum hall effect
journal, August 1991


Fracton Models on General Three-Dimensional Manifolds
text, January 2017


Quantum field theory of X-cube fracton topological order and robust degeneracy from geometry
journal, November 2017


Deciphering the nonlocal entanglement entropy of fracton topological orders
journal, April 2018


Anyons in an exactly solved model and beyond
journal, January 2006


Fracton topological order, generalized lattice gauge theory, and duality
journal, December 2016


Algebraic Methods for Quantum Codes on Lattices
journal, January 2017


Non-Abelian statistics in the fractional quantum Hall states
journal, February 1991


Topological entanglement entropy of fracton stabilizer codes
journal, March 2018


Higgs mechanism in higher-rank symmetric U(1) gauge theories
journal, June 2018


Entanglement entropy from tensor network states for stabilizer codes
journal, March 2018


Energy Landscape of 3D Spin Hamiltonians with Topological Order
journal, October 2011


Twisted fracton models in three dimensions
journal, April 2019


Fracton Models on General Three-Dimensional Manifolds
journal, August 2018


Subdimensional particle structure of higher rank U ( 1 ) spin liquids
journal, March 2017


Topological Orders in Rigid States
journal, February 1990


Resonating singlet valence plaquettes
journal, September 2007


Statistics of Quasiparticles and the Hierarchy of Fractional Quantized Hall States
journal, June 1984


Symmetry-enforced fractonicity and two-dimensional quantum crystal melting
journal, July 2019


String-net condensation: A physical mechanism for topological phases
journal, January 2005


Universal entanglement signatures of foliated fracton phases
journal, January 2019


Symmetry-Enriched Fracton Phases from Supersolid Duality
journal, December 2018


A theory of 2+1D bosonic topological orders
text, January 2015


Fault-tolerant quantum computation by anyons
journal, January 2003


Connection of Spin and Statistics for Charge-Monopole Composites
journal, May 1976


Fractons
journal, March 2019


Foliated fracton order from gauging subsystem symmetries
journal, January 2019


Resonating plaquette phases in SU(4) Heisenberg antiferromagnet
journal, April 2008


Pinch point singularities of tensor spin liquids
journal, October 2018


Correlation function diagnostics for type-I fracton phases
text, January 2017


Topological Order: From Long-Range Entangled Quantum Matter to a Unified Origin of Light and Electrons
journal, January 2013


On the energy landscape of 3D spin Hamiltonians with topological order
text, January 2011


Correlation function diagnostics for type-I fracton phases
journal, January 2018


Fractonic line excitations: An inroad from three-dimensional elasticity theory
journal, June 2018


On the energy landscape of 3D spin Hamiltonians with topological order
text, January 2011


Fracton Topological Order, Generalized Lattice Gauge Theory and Duality
text, January 2016


Local stabilizer codes in three dimensions without string logical operators
audiovisual, January 2011

  • Haah, Jeongwan
  • University of Southern California (USC)
  • DOI: 10.5446/35310

Works referencing / citing this record:

Electric Circuit Realizations of Fracton Physics
text, January 2019


Gauging permutation symmetries as a route to non-Abelian fractons
journal, January 2019


Fracton phases via exotic higher-form symmetry-breaking
journal, January 2021


Gauging fractons: Immobile non-Abelian quasiparticles, fractals, and position-dependent degeneracies
journal, October 2019