Results 21 to 30 of about 2,702 (165)

Non-Abelian Anyons and Non-Abelian Vortices in Topological Superconductors

, 2023
Anyons are particles obeying statistics of neither bosons nor fermions. Non-Abelian anyons, whose exchanges are described by a non-Abelian group acting on a set of wave functions, are attracting a great attention because of possible applications to ...
Nitta, Muneto, Masaki, Yusuke, Mizushima, Takeshi   +2 more
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Essay on the categorical description of anyons [PDF]

, 2021
Anyons são partículas que vivem em duas dimensões espaciais e possuem comportamentos estatísticos intermediários entre férmions e bósons. Neste trabalho fazemos uma exposição de como anyons podem ser adequadamente descritos usando mecânica quântica ...
Pereira, Vitor Monteiro
core  

Interacting Anyons in One and Two Dimensions: Strong Zero Modes in Anyon Chains and Non-Abelian Anyons on a Torus [PDF]

, 2021
The work in this thesis is split into two distinct parts. The first focuses on the identification and construction of strong zero modes in non-abelian anyon chains. We show a Tambara-Yamagami chain is equivalent to a Zn chiral clock model.
Millar, Darragh
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Parafermions in a Kagome Lattice of Qubits for Topological Quantum Computation

Physical Review X, 2015
Engineering complex non-Abelian anyon models with simple physical systems is crucial for topological quantum computation. Unfortunately, the simplest systems are typically restricted to Majorana zero modes (Ising anyons). Here, we go beyond this barrier,
Adrian Hutter, James R. Wootton, Daniel Loss   +2 more
doaj   +1 more source

Simulation of anyonic statistics and its topological path independence using a seven-qubit quantum simulator

New Journal of Physics, 2016
Anyons, quasiparticles living in two-dimensional spaces with exotic exchange statistics, can serve as the fundamental units for fault-tolerant quantum computation.
Annie Jihyun Park, Emma McKay, Dawei Lu, Raymond Laflamme   +3 more
doaj   +1 more source

Majorana Anyon Composites in Magneto-Photoluminescence Spectra of Natural Quantum Hall Puddles

Nanomaterials, 2022
In magneto-photoluminescence (magneto-PL) spectra of quasi two-dimensional islands (quantum dots) having seven electrons and Wigner–Seitz radius rs~1.5, we revealed a suppression of magnetic field (B) dispersion, paramagnetic shifts, and jumps of the ...
Alexander M. Mintairov, Dmitrii V. Lebedev, Alexey S. Vlasov, Steven A. Blundell   +3 more
doaj   +1 more source

Non-Abelian anyons: when Ising meets Fibonacci [PDF]

, 2009
We consider an interface between two non-Abelian quantum Hall states: the Moore-Read state, supporting Ising anyons, and the k=2 non-Abelian spin-singlet state, supporting Fibonacci anyons.
E. Grosfeld, Grosfeld, E., K. Schoutens, Schoutens, K.   +3 more
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A proposal to demonstrate non-abelian anyons on a NISQ device [PDF]

Quantum
In this work we present a proposal for realising non-Abelian anyons on a NISQ device. In particular we explore the feasibility of implementing the quantum double model $D(D_4)$.
Jovan Jovanović, Carolin Wille, Daan Timmers, Steven H. Simon   +3 more
doaj   +1 more source

Anyons in one dimension

, 2000
Particles possessing fractional statistics in two dimension have been dubbed anyons. We want to show how it is possible to extend this concept in the case of conformally invariant systems in one dimension, and reproduce the flux-tube attachment ...
K.-V. Pham, M. Gabay, P. Lederer
core   +1 more source

Informational approach to the quantum symmetrization postulate

New Journal of Physics, 2015
A remarkable feature of quantum theory is that particles with identical intrinsic properties must be treated as indistinguishable if the theory is to give valid predictions in all cases. In the quantum formalism, indistinguishability is expressed via the
Philip Goyal
doaj   +1 more source