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Wigner–Weyl transform
Known as:
Weyl quantization
, Phase space quantization
, Wigner-Weyl transformation
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In quantum mechanics, the Wigner–Weyl transform or Weyl–Wigner transform is the invertible mapping between functions in the quantum phase space…
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Related topics
Related topics
14 relations
Canonical commutation relation
Classical limit
Correspondence principle
Density matrix
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
Gradually improving the readability of the time-frequency spectra for natural frequency identification in cantilever beams
Darian Onchis-Moaca
,
Gilbert-Rainer Gillich
,
R. Frunza
European Signal Processing Conference
2012
Corpus ID: 15193746
It is the purpose of the paper to stimulate a systematic investigation of the time-frequency methods used to extract the natural…
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2012
2012
Infinite-Dimensional Schur–Weyl Duality and the Coxeter–Laplace Operator
N. Tsilevich
,
A. Vershik
2012
Corpus ID: 119629903
We extend the classical Schur–Weyl duality between representations of the groups $${SL(n, \mathbb{C})}$$SL(n,C) and $${\mathfrak…
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2011
2011
Quantifying entanglement of two relativistic particles using optimal entanglement witness
M. Jafarizadeh
,
M. Mahdian
Quantum Information Processing
2011
Corpus ID: 33460418
In a recent paper, it was shown that the projections of a relativistic spin operator (RSO) massive spin-$${\frac{1}{2…
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2011
2011
Possible topological phases of bulk magnetically doped $Bi_2Se_3$: turning a topological band insulator into the Weyl semimetal
G. Cho
2011
Corpus ID: 118439900
The discovery of topological band insulators 1{4 has been bringing attention to the topological properties of the band insulators…
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2010
2010
Exotic smooth R^4, noncommutative algebras and quantization
T. Asselmeyer-Maluga
,
Jerzy Król
2010
Corpus ID: 115176900
The paper shows deep connections between exotic smoothings of small R^4, noncommutative algebras of foliations and quantization…
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2008
2008
Deformation quantization modules II. Hochschild class
M. Kashiwara
,
P. Schapira
2008
Corpus ID: 8317990
This paper is the continuation of arXiv:0802.1245. We construct the Hochschild class for coherent modules over a deformation…
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2006
2006
About Weyl and Wigner Tomography in Finite-Dimensional Hilbert Spaces
T. Durt
Open systems & information dynamics
2006
Corpus ID: 28210752
We study different techniques that allow us to gain complete knowledge about an unknown quantum state, e.g. to perform full…
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2006
2006
Extension of the Conley-Zehnder index, a product formula, and an application to the Weyl representation of metaplectic operators
M. D. de Gosson
,
S. D. de Gosson
2006
Corpus ID: 49242303
The aim of this paper is to express the Conley-Zehnder index of a symplectic path in terms of an index due to Leray and which has…
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2004
2004
Kinematics of the Heisenberg chain and irreducible bases of the Weyl duality
B. Lulek
,
D. Jakubczyk
,
P. Jakubczyk
2004
Corpus ID: 55846270
Quantum kinematics of the linear Heisenberg ring, consisting of N crystal nodes, each with spin s, is presented in terms of the…
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1974
1974
La transformation de Weyl et la fonction de Wigner : une forme alternative de la méchanique quantique
S. de Groot
1974
Corpus ID: 118021449