Not signed in

Want to take part in these discussions? Sign in if you have an account, or apply for one below

• Username
• Password
• Remember me

• Sign in using OpenID
• Remember me

• Forgot your password?
• Apply for membership

2-category 2-category-theory abelian-categories adjoint algebra algebraic algebraic-geometry algebraic-topology analysis analytic-geometry arithmetic arithmetic-geometry book bundles calculus categorical categories category category-theory chern-weil-theory cohesion cohesive-homotopy-type-theory cohomology colimits combinatorics complex complex-geometry computable-mathematics computer-science constructive cosmology deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry digraphs duality elliptic-cohomology enriched fibration foundation foundations functional-analysis functor gauge-theory gebra geometric-quantization geometry graph graphs gravity grothendieck group group-theory harmonic-analysis higher higher-algebra higher-category-theory higher-differential-geometry higher-geometry higher-lie-theory higher-topos-theory homological homological-algebra homotopy homotopy-theory homotopy-type-theory index-theory integration integration-theory internal-categories k-theory lie-theory limits linear linear-algebra locale localization logic mathematics measure measure-theory modal modal-logic model model-category-theory monad monads monoidal monoidal-category-theory morphism motives motivic-cohomology nlab noncommutative noncommutative-geometry number-theory of operads operator operator-algebra order-theory pages pasting philosophy physics pro-object probability probability-theory quantization quantum quantum-field quantum-field-theory quantum-mechanics quantum-physics quantum-theory question representation representation-theory riemannian-geometry scheme schemes set set-theory sheaf simplicial space spin-geometry stable-homotopy-theory stack string string-theory superalgebra supergeometry svg symplectic-geometry synthetic-differential-geometry terminology theory topology topos topos-theory tqft type type-theory universal variational-calculus

1. • CommentRowNumber1.
   • CommentAuthorUrs
   • CommentTimeOct 13th 2020
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded pointer to today's * Chris Nagele, Oliver Janssen, Matthew Kleban, _Decoherence: A Numerical Study_ ([arXiv:2010.04803](https://arxiv.org/abs/2010.04803)) <a href="https://ncatlab.org/nlab/revision/diff/quantum+decoherence/4">diff</a>, <a href="https://ncatlab.org/nlab/revision/quantum+decoherence/4">v4</a>, <a href="https://ncatlab.org/nlab/show/quantum+decoherence">current</a>

   added pointer to today’s

   • Chris Nagele, Oliver Janssen, Matthew Kleban, Decoherence: A Numerical Study (arXiv:2010.04803)

   diff, v4, current

2. • CommentRowNumber2.
   • CommentAuthorUrs
   • CommentTimeSep 20th 2021
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded the following note (from a Twitter discussion [here](https://twitter.com/Demerzel6/status/1439960965127229444)): *** A proposal for mathematical quantification of coherence: * Fedor Herbut, *A quantum measure of coherence and incompatibility*, Journal of Physics A: Mathematical and General 38, 2959 (2005) ([arXiv:quant-ph/0503077](https://arxiv.org/abs/quant-ph/0503077), [arXiv:10.1088/0305-4470/38/13/010](https://iopscience.iop.org/article/10.1088/0305-4470/38/13/010)) which was rediscovered in, and then became famous with: * T. Baumgratz, M. Cramer, M. B. Plenio, *Quantifying Coherence*, Phys. Rev. Lett. 113, 140401 (2014) ([arXiv:1311.0275](https://arxiv.org/abs/1311.0275), [doi:10.1103/PhysRevLett.113.140401](https://doi.org/10.1103/PhysRevLett.113.140401)) *** <a href="https://ncatlab.org/nlab/revision/diff/quantum+decoherence/5">diff</a>, <a href="https://ncatlab.org/nlab/revision/quantum+decoherence/5">v5</a>, <a href="https://ncatlab.org/nlab/show/quantum+decoherence">current</a>

   added the following note (from a Twitter discussion here):

   ---

   A proposal for mathematical quantification of coherence:

   • Fedor Herbut, A quantum measure of coherence and incompatibility, Journal of Physics A: Mathematical and General 38, 2959 (2005) (arXiv:quant-ph/0503077, arXiv:10.1088/0305-4470/38/13/010)

   which was rediscovered in, and then became famous with:

   • T. Baumgratz, M. Cramer, M. B. Plenio, Quantifying Coherence, Phys. Rev. Lett. 113, 140401 (2014) (arXiv:1311.0275, doi:10.1103/PhysRevLett.113.140401)

   ---

   diff, v5, current

3. • CommentRowNumber3.
   • CommentAuthorUrs
   • CommentTimeNov 20th 2022
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded pointer to: * [[Erich Joos]], [[H. Dieter Zeh]] *The emergence of classical properties through interaction with the environment*, Z. Physik B -- Condensed Matter **59**(1985) 223–243 &lbrack;[doi:10.1007/BF01725541](https://doi.org/10.1007/BF01725541)&rbrack; <a href="https://ncatlab.org/nlab/revision/diff/quantum+decoherence/8">diff</a>, <a href="https://ncatlab.org/nlab/revision/quantum+decoherence/8">v8</a>, <a href="https://ncatlab.org/nlab/show/quantum+decoherence">current</a>

   added pointer to:

   • Erich Joos, H. Dieter Zeh The emergence of classical properties through interaction with the environment, Z. Physik B – Condensed Matter 59(1985) 223–243 [doi:10.1007/BF01725541]

   diff, v8, current

4. • CommentRowNumber4.
   • CommentAuthorUrs
   • CommentTimeSep 13th 2023
   • (edited Sep 13th 2023)
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded pointer to * [[Maximilian Schlosshauer]], *Decoherence and the Quantum-To-Classical Transition*, The Frontiers Collection, Springer (2007) &lbrack;[doi:10.1007/978-3-540-35775-9](https://doi.org/10.1007/978-3-540-35775-9)&rbrack; (here and in related entries, such as at *[[density matrix]]*) <a href="https://ncatlab.org/nlab/revision/diff/quantum+decoherence/9">diff</a>, <a href="https://ncatlab.org/nlab/revision/quantum+decoherence/9">v9</a>, <a href="https://ncatlab.org/nlab/show/quantum+decoherence">current</a>

   added pointer to

   • Maximilian Schlosshauer, Decoherence and the Quantum-To-Classical Transition, The Frontiers Collection, Springer (2007) [doi:10.1007/978-3-540-35775-9]

   (here and in related entries, such as at density matrix)

   diff, v9, current

5. • CommentRowNumber5.
   • CommentAuthorUrs
   • CommentTimeSep 13th 2023
   • PermaLink
   Author: Urs
   Format: MarkdownItexalso these two: * [[Maximilian Schlosshauer]], *Decoherence, the measurement problem, and interpretations of quantum mechanics*, Rev. Mod. Phys. **76** (2004) 1267-1305 &lbrack;[arXiv;quant-ph/0312059](https://arxiv.org/abs/quant-ph/0312059), [doi:10.1103/RevModPhys.76.1267](https://doi.org/10.1103/RevModPhys.76.1267)&rbrack; * [[Maximilian Schlosshauer]], *Quantum Decoherence*, Phys. Rep. **831** (2019) 1-57 &lbrack;[arXiv;1911.06282](https://arxiv.org/abs/1911.06282), [doi:10.1016/j.physrep.2019.10.001](https://doi.org/10.1016/j.physrep.2019.10.001)&rbrack; <a href="https://ncatlab.org/nlab/revision/diff/quantum+decoherence/9">diff</a>, <a href="https://ncatlab.org/nlab/revision/quantum+decoherence/9">v9</a>, <a href="https://ncatlab.org/nlab/show/quantum+decoherence">current</a>

   also these two:

   • Maximilian Schlosshauer, Decoherence, the measurement problem, and interpretations of quantum mechanics, Rev. Mod. Phys. 76 (2004) 1267-1305 [arXiv;quant-ph/0312059, doi:10.1103/RevModPhys.76.1267]

   • Maximilian Schlosshauer, Quantum Decoherence, Phys. Rep. 831 (2019) 1-57 [arXiv;1911.06282, doi:10.1016/j.physrep.2019.10.001]

   diff, v9, current

6. • CommentRowNumber6.
   • CommentAuthorUrs
   • CommentTimeSep 15th 2023
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded pointer to: * [[Heinz-Peter Breuer]], [[Francesco Petruccione]], *The Theory of Open Quantum Systems*, Oxford University Press (2007) &lbrack;[doi:10.1093/acprof:oso/9780199213900.001.0001](https://doi.org/10.1093/acprof:oso/9780199213900.001.0001)&rbrack; (here and in other entries) <a href="https://ncatlab.org/nlab/revision/diff/quantum+decoherence/10">diff</a>, <a href="https://ncatlab.org/nlab/revision/quantum+decoherence/10">v10</a>, <a href="https://ncatlab.org/nlab/show/quantum+decoherence">current</a>

   added pointer to:

   • Heinz-Peter Breuer, Francesco Petruccione, The Theory of Open Quantum Systems, Oxford University Press (2007) [doi:10.1093/acprof:oso/9780199213900.001.0001]

   (here and in other entries)

   diff, v10, current

7. • CommentRowNumber7.
   • CommentAuthorUrs
   • CommentTimeFeb 12th 2024
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded pointer to: * [[Radhakrishnan Chandrashekar|R. Chandrashekar]], P. Manikandan, J. Segar, [[Tim Byrnes]], *Distribution of quantum coherence in multipartite systems*, Phys. Rev. Lett. **116** 150504 (2016) &lbrack;[arXiv:1602.00286](https://arxiv.org/abs/1602.00286), [doi:10.1103/PhysRevLett.116.150504](https://doi.org/10.1103/PhysRevLett.116.150504)&rbrack; * Md. Manirul Ali, Po-Wen Chen, [[Radhakrishnan Chandrashekar|R. Chandrashekar]], *Detecting quantum phase localization using Arnold tongue*, Physica A: Statistical Mechanics and its Applications **633** (2024) 129436 &lbrack;[doi:10.1016/j.physa.2023.129436](https://doi.org/10.1016/j.physa.2023.129436)&rbrack; <a href="https://ncatlab.org/nlab/revision/diff/quantum+decoherence/16">diff</a>, <a href="https://ncatlab.org/nlab/revision/quantum+decoherence/16">v16</a>, <a href="https://ncatlab.org/nlab/show/quantum+decoherence">current</a>

   added pointer to:

   • R. Chandrashekar, P. Manikandan, J. Segar, Tim Byrnes, Distribution of quantum coherence in multipartite systems, Phys. Rev. Lett. 116 150504 (2016) [arXiv:1602.00286, doi:10.1103/PhysRevLett.116.150504]

   • Md. Manirul Ali, Po-Wen Chen, R. Chandrashekar, Detecting quantum phase localization using Arnold tongue, Physica A: Statistical Mechanics and its Applications 633 (2024) 129436 [doi:10.1016/j.physa.2023.129436]

   diff, v16, current