Physics:Quantum hydrodynamics - Revision history

WikiHarold: Fix final Quantum red link source

2026-05-24T00:07:39Z

Fix final Quantum red link source

← Older revision		Revision as of 00:07, 24 May 2026
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	<div style="flex:1; line-height:1.45; color:#006b45; column-count:2; column-gap:32px; column-rule:1px solid #b8d8c8;">		<div style="flex:1; line-height:1.45; color:#006b45; column-count:2; column-gap:32px; column-rule:1px solid #b8d8c8;">
	~~{{Distinguish\|Quantum hadrodynamics}}~~
	In condensed matter physics, '''quantum hydrodynamics''' ('''QHD''')<ref name="10.1007/978-3-319-05437-7--pp-103-152"> {{cite book \|chapter= Quantum Hydrodynamics \|pages= 103–152 \|author=Shabbir A. Khan \|author2=Michael Bonitz \|title= Complex Plasmas \|editor=Michael Bonitz \|editor2=Jose Lopez \|editor3=Kurt Becker \|editor4=Hauke Thomsen \|series= Springer Series on Atomic, Optical, and Plasma Physics \|volume= 82 \|publisher= Springer \|doi= 10.1007/978-3-319-05437-7 \|isbn= 978-3-319-05436-0 \|issn= 1615-5653 \|year= 2014 \|bibcode= 2014cpsc.book.....B }} </ref> is most generally the study of hydrodynamic-like systems which demonstrate [[Physics:Quantum mechanics\|quantum mechanical]] behavior. They arise in semiclassical mechanics in the study of metal and semiconductor devices, in which case being derived from the Boltzmann transport equation combined with Wigner quasiprobability distribution. In quantum chemistry they arise as solutions to chemical kinetic systems, in which case they are derived from the Schrödinger equation by way of Madelung equations.		In condensed matter physics, '''quantum hydrodynamics''' ('''QHD''')<ref name="10.1007/978-3-319-05437-7--pp-103-152"> {{cite book \|chapter= Quantum Hydrodynamics \|pages= 103–152 \|author=Shabbir A. Khan \|author2=Michael Bonitz \|title= Complex Plasmas \|editor=Michael Bonitz \|editor2=Jose Lopez \|editor3=Kurt Becker \|editor4=Hauke Thomsen \|series= Springer Series on Atomic, Optical, and Plasma Physics \|volume= 82 \|publisher= Springer \|doi= 10.1007/978-3-319-05437-7 \|isbn= 978-3-319-05436-0 \|issn= 1615-5653 \|year= 2014 \|bibcode= 2014cpsc.book.....B }} </ref> is most generally the study of hydrodynamic-like systems which demonstrate [[Physics:Quantum mechanics\|quantum mechanical]] behavior. They arise in semiclassical mechanics in the study of metal and semiconductor devices, in which case being derived from the Boltzmann transport equation combined with Wigner quasiprobability distribution. In quantum chemistry they arise as solutions to chemical kinetic systems, in which case they are derived from the Schrödinger equation by way of Madelung equations.

WikiHarold: Remove imported red links from Quantum page

2026-05-23T23:47:34Z

Remove imported red links from Quantum page

← Older revision		Revision as of 23:47, 23 May 2026
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	{{reflist}}		{{reflist}}
	* {{cite book \|author= Robert E. Wyatt \|title= Quantum Dynamics with Trajectories: Introduction to Quantum Hydrodynamics \|publisher= Springer \|year= 2005 \|isbn= 978-0-387-22964-5 }}		* {{cite book \|author= Robert E. Wyatt \|title= Quantum Dynamics with Trajectories: Introduction to Quantum Hydrodynamics \|publisher= Springer \|year= 2005 \|isbn= 978-0-387-22964-5 }}
	~~[[Category:Quantum mechanics]]~~

	{{Sourceattribution\|Quantum hydrodynamics}}		{{Sourceattribution\|Quantum hydrodynamics}}

WikiHarold: Clean Quantum page image and red links

2026-05-23T23:34:39Z

Clean Quantum page image and red links

← Older revision		Revision as of 23:34, 23 May 2026
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	<div style="flex:1; line-height:1.45; color:#006b45; column-count:2; column-gap:32px; column-rule:1px solid #b8d8c8;">		<div style="flex:1; line-height:1.45; color:#006b45; column-count:2; column-gap:32px; column-rule:1px solid #b8d8c8;">
	{{Distinguish\|Quantum hadrodynamics}}		{{Distinguish\|Quantum hadrodynamics}}
	In ~~[[Physics:Condensed matter physics\|~~condensed matter physics]], '''quantum hydrodynamics''' ('''QHD''')<ref name="10.1007/978-3-319-05437-7--pp-103-152"> {{cite book \|chapter= Quantum Hydrodynamics \|pages= 103–152 \|author=Shabbir A. Khan \|author2=Michael Bonitz \|title= Complex Plasmas \|editor=Michael Bonitz \|editor2=Jose Lopez \|editor3=Kurt Becker \|editor4=Hauke Thomsen \|series= Springer Series on Atomic, Optical, and Plasma Physics \|volume= 82 \|publisher= Springer \|doi= 10.1007/978-3-319-05437-7 \|isbn= 978-3-319-05436-0 \|issn= 1615-5653 \|year= 2014 \|bibcode= 2014cpsc.book.....B }} </ref> is most generally the study of hydrodynamic-like systems which demonstrate [[Physics:Quantum mechanics\|quantum mechanical]] behavior. They arise in ~~[[Physics:Semiclassical physics\|~~semiclassical mechanics]] in the study of metal and semiconductor devices, in which case being derived from the ~~[[Boltzmann equation\|~~Boltzmann transport equation]] combined with [[Wigner quasiprobability distribution]]. In ~~[[Chemistry:Quantum chemistry\|~~quantum chemistry]] they arise as solutions to ~~[[Chemistry:Chemical kinetics\|~~chemical kinetic]] systems, in which case they are derived from the ~~[[Physics:Schrödinger equation\|~~Schrödinger equation]] by way of ~~[[Physics:~~Madelung equations~~\|Madelung equations]]~~.		In condensed matter physics, '''quantum hydrodynamics''' ('''QHD''')<ref name="10.1007/978-3-319-05437-7--pp-103-152"> {{cite book \|chapter= Quantum Hydrodynamics \|pages= 103–152 \|author=Shabbir A. Khan \|author2=Michael Bonitz \|title= Complex Plasmas \|editor=Michael Bonitz \|editor2=Jose Lopez \|editor3=Kurt Becker \|editor4=Hauke Thomsen \|series= Springer Series on Atomic, Optical, and Plasma Physics \|volume= 82 \|publisher= Springer \|doi= 10.1007/978-3-319-05437-7 \|isbn= 978-3-319-05436-0 \|issn= 1615-5653 \|year= 2014 \|bibcode= 2014cpsc.book.....B }} </ref> is most generally the study of hydrodynamic-like systems which demonstrate [[Physics:Quantum mechanics\|quantum mechanical]] behavior. They arise in semiclassical mechanics in the study of metal and semiconductor devices, in which case being derived from the Boltzmann transport equation combined with Wigner quasiprobability distribution. In quantum chemistry they arise as solutions to chemical kinetic systems, in which case they are derived from the Schrödinger equation by way of Madelung equations.

	An important system of study in quantum hydrodynamics is that of ~~[[Physics:Superfluidity\|~~superfluidity]]. Some other topics of interest in quantum hydrodynamics are [[Physics:Quantum turbulence\|quantum turbulence]], quantized vortices, ~~[[Physics:Second sound\|~~second]] and third sound, and [[Physics:Quantum solvent\|quantum solvent]]s. The quantum hydrodynamic equation is an equation in Bohmian mechanics, which, it turns out, has a mathematical relationship to classical ~~[[Physics:Fluid dynamics\|~~fluid dynamics]] (see ~~[[Physics:Madelung equations\|~~Madelung equations]]).		An important system of study in quantum hydrodynamics is that of superfluidity. Some other topics of interest in quantum hydrodynamics are [[Physics:Quantum turbulence\|quantum turbulence]], quantized vortices, second and third sound, and [[Physics:Quantum solvent\|quantum solvent]]s. The quantum hydrodynamic equation is an equation in Bohmian mechanics, which, it turns out, has a mathematical relationship to classical fluid dynamics (see Madelung equations).

	Some common experimental applications of these studies are in ~~[[Chemistry:Liquid helium\|~~liquid helium]] (~~[[Physics:Helium-3\|~~<sup>3</sup>He]] and ~~[[Physics:Helium-4\|~~<sup>4</sup>He]]), and of the interior of ~~[[Astronomy:Neutron star\|~~neutron ~~star]]s~~ and the ~~[[Physics:Quark–gluon plasma\|~~quark–gluon plasma]]. Many famous scientists have worked in quantum hydrodynamics, including [[Biography:Richard Feynman\|Richard Feynman]], [[Biography:Lev Landau\|Lev Landau]], and [[Biography:Pyotr Kapitsa\|Pyotr Kapitsa]].		Some common experimental applications of these studies are in liquid helium (<sup>3</sup>He and <sup>4</sup>He), and of the interior of neutron stars and the quark–gluon plasma. Many famous scientists have worked in quantum hydrodynamics, including [[Biography:Richard Feynman\|Richard Feynman]], [[Biography:Lev Landau\|Lev Landau]], and [[Biography:Pyotr Kapitsa\|Pyotr Kapitsa]].
	</div>		</div>

	<div style="width:300px;">		<div style="width:300px;">
	[[File:~~File not found~~.~~png~~\|thumb\|280px\|~~No image available~~.]]		[[File:Quantum_hydrodynamics_concept_map.svg\|thumb\|280px\|hydrodynamics in the Quantum Collection.]]
	</div>		</div>

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	{{reflist}}		{{reflist}}
	* {{cite book \|author= Robert E. Wyatt \|title= Quantum Dynamics with Trajectories: Introduction to Quantum Hydrodynamics \|publisher= Springer \|year= 2005 \|isbn= 978-0-387-22964-5 }}		* {{cite book \|author= Robert E. Wyatt \|title= Quantum Dynamics with Trajectories: Introduction to Quantum Hydrodynamics \|publisher= Springer \|year= 2005 \|isbn= 978-0-387-22964-5 }}

	~~{{Quantum field theories}}~~

	[[Category:Quantum mechanics]]		[[Category:Quantum mechanics]]

	{{Sourceattribution\|Quantum hydrodynamics}}		{{Sourceattribution\|Quantum hydrodynamics}}

WikiHarold: Use Quantum See also index module

2026-05-23T22:22:05Z

Use Quantum See also index module

← Older revision		Revision as of 22:22, 23 May 2026
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	==See also==		== See also ==
	* [[Physics:~~Quantum turbulence~~\|~~Quantum turbulence]]~~		{{#invoke:PhysicsQC\|tocHeadingAndList\|Physics:Quantum basics/See also}}
	* [[Physics:~~Hydrodynamic quantum analogs\|Hydrodynamic quantum analogs]]~~

	==References==		==References==

Harold: Add missing image fallback to Quantum header

2026-05-17T22:33:16Z

Add missing image fallback to Quantum header

← Older revision		Revision as of 22:33, 17 May 2026
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	~~<!--~~ No ~~lead~~ image available ~~in existing page~~. ~~-->~~		[[File:File not found.png\|thumb\|280px\|No image available.]]
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Harold: Restore Quantum article header template

2026-05-17T21:52:40Z

Restore Quantum article header template

@@ Line 1: / Line 1: @@
 {{Short description|Topic in condensed matter physics}}
 {{Distinguish|Quantum hadrodynamics}}
 In [[Physics:Condensed matter physics|condensed matter physics]], '''quantum hydrodynamics''' ('''QHD''')<ref name="10.1007/978-3-319-05437-7--pp-103-152"> {{cite book |chapter= Quantum Hydrodynamics |pages= 103–152 |author=Shabbir A. Khan |author2=Michael Bonitz |title= Complex Plasmas |editor=Michael Bonitz |editor2=Jose Lopez |editor3=Kurt Becker |editor4=Hauke Thomsen |series= Springer Series on Atomic, Optical, and Plasma Physics |volume= 82 |publisher= Springer |doi= 10.1007/978-3-319-05437-7 |isbn= 978-3-319-05436-0 |issn= 1615-5653 |year= 2014 |bibcode= 2014cpsc.book.....B }} </ref> is most generally the study of hydrodynamic-like systems which demonstrate [[Physics:Quantum mechanics|quantum mechanical]] behavior. They arise in [[Physics:Semiclassical physics|semiclassical mechanics]] in the study of metal and semiconductor devices, in which case being derived from the [[Boltzmann equation|Boltzmann transport equation]] combined with [[Wigner quasiprobability distribution]]. In [[Chemistry:Quantum chemistry|quantum chemistry]] they arise as solutions to [[Chemistry:Chemical kinetics|chemical kinetic]] systems, in which case they are derived from the [[Physics:Schrödinger equation|Schrödinger equation]] by way of [[Physics:Madelung equations|Madelung equations]].
@@ Line 6: / Line 16: @@
 Some common experimental applications of these studies are in [[Chemistry:Liquid helium|liquid helium]] ([[Physics:Helium-3|<sup>3</sup>He]] and [[Physics:Helium-4|<sup>4</sup>He]]), and of the interior of [[Astronomy:Neutron star|neutron star]]s and the [[Physics:Quark–gluon plasma|quark–gluon plasma]]. Many famous scientists have worked in quantum hydrodynamics, including [[Biography:Richard Feynman|Richard Feynman]], [[Biography:Lev Landau|Lev Landau]], and [[Biography:Pyotr Kapitsa|Pyotr Kapitsa]].
 ==See also==

imported>WikiHarold: simplify

2025-11-19T19:33:59Z

simplify

← Older revision	Revision as of 19:33, 19 November 2025
(No difference)

imported>WikiHarold: simplify

2025-11-19T19:33:59Z

simplify

New page

{{Short description|Topic in condensed matter physics}}
{{Distinguish|Quantum hadrodynamics}}
In [[Physics:Condensed matter physics|condensed matter physics]], '''quantum hydrodynamics''' ('''QHD''')<ref name="10.1007/978-3-319-05437-7--pp-103-152"> {{cite book |chapter= Quantum Hydrodynamics |pages= 103–152 |author=Shabbir A. Khan |author2=Michael Bonitz |title= Complex Plasmas |editor=Michael Bonitz |editor2=Jose Lopez |editor3=Kurt Becker |editor4=Hauke Thomsen |series= Springer Series on Atomic, Optical, and Plasma Physics |volume= 82 |publisher= Springer |doi= 10.1007/978-3-319-05437-7 |isbn= 978-3-319-05436-0 |issn= 1615-5653 |year= 2014 |bibcode= 2014cpsc.book.....B }} </ref> is most generally the study of hydrodynamic-like systems which demonstrate [[Physics:Quantum mechanics|quantum mechanical]] behavior. They arise in [[Physics:Semiclassical physics|semiclassical mechanics]] in the study of metal and semiconductor devices, in which case being derived from the [[Boltzmann equation|Boltzmann transport equation]] combined with [[Wigner quasiprobability distribution]]. In [[Chemistry:Quantum chemistry|quantum chemistry]] they arise as solutions to [[Chemistry:Chemical kinetics|chemical kinetic]] systems, in which case they are derived from the [[Physics:Schrödinger equation|Schrödinger equation]] by way of [[Physics:Madelung equations|Madelung equations]].

An important system of study in quantum hydrodynamics is that of [[Physics:Superfluidity|superfluidity]]. Some other topics of interest in quantum hydrodynamics are [[Physics:Quantum turbulence|quantum turbulence]], quantized vortices, [[Physics:Second sound|second]] and third sound, and [[Physics:Quantum solvent|quantum solvent]]s. The quantum hydrodynamic equation is an equation in Bohmian mechanics, which, it turns out, has a mathematical relationship to classical [[Physics:Fluid dynamics|fluid dynamics]] (see [[Physics:Madelung equations|Madelung equations]]).

Some common experimental applications of these studies are in [[Chemistry:Liquid helium|liquid helium]] ([[Physics:Helium-3|<sup>3</sup>He]] and [[Physics:Helium-4|<sup>4</sup>He]]), and of the interior of [[Astronomy:Neutron star|neutron star]]s and the [[Physics:Quark–gluon plasma|quark–gluon plasma]]. Many famous scientists have worked in quantum hydrodynamics, including [[Biography:Richard Feynman|Richard Feynman]], [[Biography:Lev Landau|Lev Landau]], and [[Biography:Pyotr Kapitsa|Pyotr Kapitsa]].

==See also==
* [[Physics:Quantum turbulence|Quantum turbulence]]
* [[Physics:Hydrodynamic quantum analogs|Hydrodynamic quantum analogs]]

==References==
{{reflist}}
* {{cite book |author= Robert E. Wyatt |title= Quantum Dynamics with Trajectories: Introduction to Quantum Hydrodynamics |publisher= Springer |year= 2005 |isbn= 978-0-387-22964-5 }}

{{Quantum field theories}}

[[Category:Quantum mechanics]]

{{Sourceattribution|Quantum hydrodynamics}}