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Symmetry protected topological order
Known as:
SPT
Symmetry Protected Topological order (SPT order)is a kind of order in zero-temperature quantum-mechanical states of matter that have a symmetry and a…
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Related topics
Related topics
7 relations
AKLT model
EPR paradox
Quantum Hall effect
Quantum entanglement
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Broader (1)
Quantum phases
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Organizing symmetry-protected topological phases by layering and symmetry reduction: A minimalist perspective
Charles Zhaoxi Xiong
,
A. Alexandradinata
2017
Corpus ID: 67827147
It is demonstrated that fermionic/bosonic symmetry-protected topological (SPT) phases across different dimensions and symmetry…
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2016
2016
A bilayer Double Semion Model with Symmetry-Enriched Topological Order
L. Ortiz
,
M. Martin-Delgado
2016
Corpus ID: 55287390
2015
2015
Topological phases protected by reflection symmetry and cross-cap states
G. Cho
,
Chang-Tse Hsieh
,
T. Morimoto
,
S. Ryu
2015
Corpus ID: 85451118
Twisting symmetries provides an efficient method to diagnose symmetry-protected topological (SPT) phases. In this paper, edge…
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2015
2015
Symmetry-protected topological order in SU(N) Heisenberg magnets --quantum entanglement and non-local order parameters
K.Tanimoto
,
K.Totsuka
2015
Corpus ID: 118524301
In this paper, we investigate topological properties of the ground state of the SU(N) Heisenberg chain, which is argued to be…
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2015
2015
Protection of topological order by symmetry and many-body localization
A. Potter
,
A. Vishwanath
2015
Corpus ID: 119192582
In closed quantum systems, strong randomness can localize many-body excitations, preventing ergodicity. An interesting…
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2013
2013
Identifying symmetry-protected topological order by entanglement entropy
Wei Li
,
A. Weichselbaum
,
J. Delft
2013
Corpus ID: 53521119
which equals 1 in the SPT phase, and −1 in the trivial phase. As an application of our proposal, we study the spin-1 models on…
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2008
2008
BEARING CAPACITY OF DRIVEN PILES IN SANDS FROM SPT–APPLIED TO 60 CASE HISTORIES
N. Shariatmadari
,
Eslami Abou Alfazl
,
M. K. Fard
2008
Corpus ID: 55364729
In recent years determining bearing capacity of piles from in-situ testing data as a complement of static and dynamic analysis…
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2007
2007
An efficient algorithm for dynamic shortest path tree update in network routing
Bin Xiao
,
Jiannong Cao
,
Z. Shao
,
E. Sha
Journal of Communications and Networks
2007
Corpus ID: 16156758
Shortest path tree (SPT) construction is essential in high performance routing in an interior network using link state protocols…
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Highly Cited
2002
Highly Cited
2002
A polynomial-time algorithm for designing FIR filters with power-of-two coefficients
D. Li
,
Y. Lim
,
Y. Lian
,
Jianjian Song
IEEE Transactions on Signal Processing
2002
Corpus ID: 318506
This paper presents a polynomial-time algorithm for designing digital filters with coefficients expressible as sums of signed…
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Highly Cited
1993
Highly Cited
1993
A polynomial-time algorithm for designing digital filters with power-of-two coefficients
D. Li
,
Jianjian Song
,
Y. Lim
IEEE International Symposium on Circuits and…
1993
Corpus ID: 27578959
An algorithm is presented for designing digital filters with coefficients expressible as sums of signed power-of-two (SPT) terms…
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