#CONDENSEDMATTER

[physicsalertofficial]

A New Quantum Phase Discovered in Atomically Thin Hafnium Telluride Quantum physics is the study of the nature and behavior of matter and energy at the smallest scales. It reveals some of the most fascinating and mysterious phenomena in the universe, such as superconductivity, quantum entanglement, and quantum tunneling. One of these phenomena is the excitonic insulator, a new quantum phase of matter that has been predicted by theorists for decades, but never observed in a natural solid. An excitonic insulator is a material that undergoes a metal-insulator transition due to the condensation of excitons, which are bound pairs of electrons and holes (missing electrons) with opposite charges. These excitons […]

[noellevanious]

You didn't think I would fucking see this??????????????????????????????????

[jeekoftheweek]

One of us tells lies.

truth teller

[therazgar]

tagged by @goofmuffin to show 5 songs i've been enjoying lately

Cocteau Twins - The Tinderbox (of a Heart) (head over heels is a tough album for me, some tracks are okay, but the others are the best shit i ever heard them make)

PIG - Never for Fun (bought this vinyl single yesterday)

Gravediggaz - Nowhere to Run, Nowhere to Hide (how white would it be if i said that a track released on DHR sampling RZA's 1st verse here reminded me to check it out)

Agro - Insanity (if your gabber doesn't invoke this mental image, it's not good gabber)

Divtech - Hate by Default (still so happy at how well the entire album this is from managed to meet my expectations)

next up, i'm tagging, uhh, @condensedmatters again, lol

[amo-physicsawards10]

Physics research is a broad and dynamic field that seeks to understand the fundamental principles governing the universe, from the smallest subatomic particles to the largest cosmic structures. It encompasses a wide range of disciplines, including theoretical physics, which focuses on developing models and frameworks to explain physical phenomena, and experimental physics, which tests these theories through precise measurements and observations. #physicsresearch #theoreticalphysics #experimentalphysics #quantumphysics #astrophysics #particlephysics #CondensedMatter #nuclearphysics #plasmaphysics #statisticalphysics #biophysics #OpticsAndPhotonics #highenergyphysics #relativitytheory #quantummechanics #quantummechanics #ComputationalPhysics #MaterialsPhysics #atomicphysics #MolecularPhysics #cosmology #stringtheory #quantumfieldtheory #PhysicsInnovation #physicsexperiments #Nanophysics #PhysicsDiscoveries #physicseducation #appliedphysics #physicscommunity Contact For Enquiries: physics@scifat.com Get Connected Here ---------------------- ---------------------- Instagram: www.instagram.com/amophysicsawards/ Facebook: www.facebook.com/profile.php?id=100092029748922 twitter: twitter.com/home pinterest: in.pinterest.com/physicsresearch2000/ blogger: www.blogger.com/u/5/blog/posts/4758468583908890312?pli=1

[therazgar]

My gender is a sensation of the Noblice factory that STAYED TRUE to their morals and values of the Noblice factory that STAYED TRUE to their morals and values of the Noblice factory that STAYED TRUE to their morals and values of the year of experience and that you can look into the most valuable player, whether I should be sleeping in the meantime if you want to give me a tetra pack of the year and that alone makes me a copy of UT99.

Yeah, I said it.

@condensedmatters @confield @soundenjoyer @stellawadosk @praziluk

Type "my gender is" on your phone and let your phone finish the sentence, then tag your moots to keep the chain going, I'll go first.

My gender is a little bit more intense than I thought I could have done

@mirukosbitchywife @get-junpeid

[markenzy]

My technical drawing published in Relaxation Times physics newsletter. #physics #science #scienceart #condensedmatter #solidstatephysics

[fisicaufcrussas]

View this post on Instagram

A post shared by Física UFC Russas (@physics_ufc_russas)

Explanation of how graphene could be used in biomedical technological applications #graphene #condensedmatter #physics #research https://www.instagram.com/p/Bo7E5Nngkhu/?utm_source=ig_tumblr_share&igshid=rjmpfo58sllo

[therazgar]

OKAY LET’S GO ROUND 2

1. Matmos - Lipostudio... and So On (man, here’s a group you’d think i would’ve been spending way more time with up until now, what with pretty much everything i’ve read about them making them seem like a fucking dream band for me. i promise this error will only be mitigated further from now on!)

2. The Jesus Lizard - Zachariah (i don’t see nearly enough people praising the lizard’s slower moments)

3. Robert Hood - Parade (he was doing a little bit of polyrhythm exploration here and there on internal empire, but all it does is make me wish he did it even more)

4. Phuture - Your Only Friend (the a-side to “acid tracks” is something you just don’t talk about with how ubiquitous and wonderful it is, but the b-side is certainly deserving of equal praise. cool minimalist acid house is simply all over the fuckin’ record, complete with over-the-top anti-drug-psa type lyrics)

5. Human Resource - Dominator (anyone who calls my bloody valentine “vacuum cleaner music” certainly hasn’t listened to enough early 90′s breakbeat hardcore/rave music. that fucking hoover sound is so fucking silly and i’m so happy it exists. thanks for bringing this one to my attention, @djmiffy!)

can i tag people i’ve already tagged last time? ‘cause i kinda feel like tagging @condensedmatters and @horserotorvatorr again (don’t worry, this isn’t me making you do this twice in a row!), along with @goofmuffin, @32a-reflected​ and @doublelp​. i guess that’s it!

omg i got tagged again in this

rules: 🎵 when you get this, list 5 songs you've been listening to. tag 5-10 followers to do the same 🎵 tagged by @femmechad 😈😈

oh man. so many songs i dont know which to choose. okay

mystifier - an elizabethan devil worshipper's prayer book (teh black metals)

shanti celeste - cutie (hessle audio type garage techno, favorite of mine for a bit)

lightning bolt - 13 monsters (i cant believe i havent heard lightning bolt before this week its so crazy and awesome... super cool noise rock)

deathspell omega - abcission (atmospheric/experimental black metal, you gotta listen if you havent already)

oval - do while (glitch/ambient... old alltime favorite)

I TAG umm @midwestpenpals @swankyangles @tim-official @hovermanc @emilydotgif @xpander @therazgar YAAAAY

[fumpkins]

New algorithm could help find new physics—inverse method takes wave functions and solves for Hamiltonians

ProfessorBryan Clark and college student Eli Chertkov position in the typical space of the Institute for CondensedMatter Credit: Siv Schwink, Department of Physics, University of Illinois at Urbana-Champaign

Scientists at the University of Illinois at Urbana-Champaign have actually established an algorithm that could supply significant responses to condensed matter physicists in their searches for unique and emergent residential or commercial properties in products. The algorithm, created by physics teacher Bryan Clark and his college student Eli Chertkov, inverts the common mathematical procedure condensed matter physicists utilize to browse for fascinating physics. Their new method begins with the response– exactly what type of physical residential or commercial properties would be fascinating to find–and works backwards to the concern– exactly what class of products would host such residential or commercial properties.

Inverse issue resolving isn’t really a new method in classical physics, however this algorithm represents among the very first effective examples of an inverted issue resolving method with quantum products. And it could make browsing for fascinating physics a more structured and purposeful procedure for numerous researchers. More physicists are operating in condensed matter than other subfield of physics– the abundant variety of condensed matter systems and phenomena supply adequate unsolved issues to check out, from superconductivity and superfluidity to magnetism and geography. Experimentalists probe the macro-and tiny residential or commercial properties of products to observe the habits and interactions of particles in products under a stringent set of controls. Theoretical condensed matter physicists, on the other hand, work to establish mathematical designs that anticipate or describe the basic laws that govern these habits and interactions.

.

The field of theoretical condensed matter physics has the well-earned credibility for being mystical and hard for the ordinary individual to figure out, with its concentrate on comprehending the quantum mechanics of products. The procedure of composing and resolving condensed matter formulas is exceptionally detailed and careful. That procedure typically begins with a Hamiltonian– a mathematical design that summarizes the energies of all the particles in the system.

.

Clark discusses, “For a typical condensed matter problem, you start with a model, which comes out as a Hamiltonian, then you solve it, and you end up with a wave function—and you can see the properties of that wave function and see whether there is anything interesting. This algorithm inverts that process. Now, if you know the desired type of physics you would like to study, you can represent that in a wave function, and the algorithm will generate all of the Hamiltonians—or the specific models—for which we would get that set of properties. To be more exact, the algorithm gives us Hamiltonians with that wave function as an energy eigenstate.”

.

Clark states the algorithm provides a new method to study physical phenomena such as superconductivity.

.

“Typically, you would think Hamiltonians that are most likely to be superconducting and then attempt to resolve them. What this algorithm– in theory– will permit us to do is to document a wave function that we understand superconducts and then immediately create all the Hamiltonians or the particular designs that consider that wave function as their option. Once you have the Hamiltonians, in some sense, that provides you all the other residential or commercial properties of the system– the excitation spectrum, all the limited temperature level residential or commercial properties.

.

That needs some more actions as soon as you have the Hamiltonian, so we didn’t enhance that part of the research study procedure. But exactly what we did, we discovered a method to find fascinating designs, fascinating Hamiltonians.”

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Chertkov includes, “There are great deals of wave functions individuals have actually jotted down for which there are no understood Hamiltonians– perhaps 50 years worth. Now we can take any of these wave functions and ask if any Hamiltonians provide those as eigenstates and you might wind up with one design, no designs, or numerous. For example, we have an interest in spin-liquid wave functions, extremely knotted quantum states with fascinating topological residential or commercial properties.

.

Theorists have actually built numerous spin-liquid wave functions, however do not know which Hamiltonians provide.

.

In the future, our algorithm must let us find these Hamiltonians.”

.

Clarkand Chertkov checked the algorithm on wave functions associated to disappointed magnetism, a subject that provides fascinating physics with numerous open concerns. Frustrated magnetism takes place in a class of products that is insulating, so the electrons do not move, however their spins interact. Clark discusses one such wave function they checked, “The electron spins in a disappointed magnet wish to be anti-aligned, like the north and south on a magnet, however cannot due to the fact that they reside on triangles. So we make a wave function from a linear-superposition of all these disappointed states and we turn the crank of this algorithm, and ask, provided this wavefunction, which is an intriguing quantum state on a disappointed magnet, exist

.

Hamiltonians that would provide it. And we discovered some.”

.

Chertkov states the outcomes of the algorithm could point experimentalists in the ideal instructions to find fascinating new physics: “That would hopefully be one way it would be used. You pick a wave function that has some kind of physics that you care about and you see what sort of interactions can give you that sort of physics, and hopefully then the models you find through this method can be looked for in experiments. And it turns out you find many models with our method.”

.

Clark summarize, “This has inverted the part of the process where we were sort of hunting in the dark. Before, you could say, we’re going to try lots of models until we find something interesting. Now you can say, this is the interesting thing we want, let’s turn the crank on this algorithm and find a model that gives that.”

.

These findings were released online on July 27, 2018, in PhysicalReview X( PRX), in the post”Computational inverse method for constructing spaces of quantum models from wave functions.”

Explore even more: A new method for limiting substantial estimations by concentrating on a single, predictive criterion.

. More details: EliChertkov et al, Computational Inverse Method for Constructing Spaces of Quantum Models from Wave Functions, PhysicalReview X(2018). DOI: 10.1103/ PhysRevX.8.031029

Journal recommendation: PhysicalReview X.

Provided by: University of Illinois at Urbana-Champaign

New post published on: https://www.livescience.tech/2018/07/28/new-algorithm-could-help-find-new-physics-inverse-method-takes-wave-functions-and-solves-for-hamiltonians/

[phdpositionsdk]

PhD fellow in Theoretical Condensed Matter Physics

PhD fellow in Theoretical Condensed Matter Physics

The Center for Quantum Devices at the Niels Bohr Institute, Faculty of Science at University ofCopenhagen is offering a PhD scholarship in theoretical condensedmatter physics in the fall of 2019.

Description of the scientificenvironmentThe Center for Quantum Devices is a center of excellenceat the Niels Bohr Institute. The center focuses on theoretical and experimentalresearch on how to create,…

[drawdownbooks]

Dualing projectors #art #condensedmatter

[therazgar]

top 5 songs right now

was tagged by @praziluk

1.

2.

3.

4.

5.

with the exception of the residents' lightning (which is just on my mind rn), these tracks are all fairly recent discoveries, set in no particular order.

i'm tagging @condensedmatters, @confield, @ladyplurabelle, @pusasiberica and @goofmuffin.

[therazgar]

RULES: when you get this, list 5 songs you've been listening to. tag 5-10 followers to do the same. As can be clearly seen, I was tagged by @blackricelady lmao, so, thank you

1. Drexciya - Aquabahn (i know @confield already dropped a drexciya track, but this specific song of theirs is so silly, i love it; don't know what else to say, it's fucking drexciya, absolutely top-tier old-school detroit techno with their own mythology, go look them up IMMEDIATELY if you haven't)

2. A Certain Ratio - Forced Laugh (the 'For Each' album in general is the best example of funky post-punk i've ever heard this side of disciplina kičme. they even got trumpets too, what more do you want? god, if only these mancs got even a tenth of the popularity joy division got)

3. Ueno Masaaki - Vortex State (i swear to god, if the first half of pan sonic's kesto is anything like this utterly brutal little slab of industrial techno, i'll be one extremely happy voidcat)

4. Concrete Sox - Intelligence Quest (a surprisingly great bit of crust punk/thrash metal that i discovered while lazing around on rym looking for new and obscure shit (kind of the only thing i use that site for anymore). i'll admit, i was mainly intrigued by the fox on the album's cover because i'm a dirty fucking furry, but the music within certainly satisfied)

5. Moodymann - I Can't Kick This Feeling When It Hits (a little bit of house to wrap things up never hurt nobody, especially when it's as good as this bit of deep house)

Alright, I think I'm gonna tag @condensedmatters , @leakyrectum , @horserotorvatorr , @xpander aaand @lisadoop . Y'all have fun now!

rules: 🎵 when you get this, list 5 songs you've been listening to. tag 5-10 followers to do the same 🎵 WEEE I WAS TAGGED BY @djmiffy YAAAY

Faidra - The Depths (WONDERFUL MINIMAL BLACK METAL)

Severed Heads - Cyflea, Rated R (Early industrial/tape dance-ish music!)

Waajeed - Motor City Madness (Detroit jazz/acid house/techno... so lovely)

CAN - Vitamin C (Actually this whole album! CRAZY COOL KRAUT CLASSICS)

Drexciya - Black Sea (Old favorite!! Experimental Detroit techno/electro)

I TAG @blackricelady @blastbeatbutch @lovewhatsurvives @lobsterwall @miss-ereignis @drumandbassdoll YAAAAY

[therazgar]

my friendly neighbourhood music friend mich @confield is back at it again with his funny little tagging games

this one’s pretty simple; post 4 albums that you’ve been rotating recently!

so that’s what i did. now i’m telling @condensedmatters, @32a-reflected, @goofmuffin and @swankyangles that i think it would be really cool and niceys if they did the same. yay!

[therazgar]

I saw someone playing this 'URL playlist' game and since I figured there was a pretty low chance of someone else tagging me, why not start another spreading myself?

T - "Tourette's" by Breadwinner

H - "Human Disease (S.K.U.M.M.)" by Skinny Puppy

E - "Eat Y'self Fitter" by the Fall

R - "Rape, Carve, Smoke" by (the) Old (Lady Drivers)

A - "Alpha and Omega" by Boards of Canada

Z - "Z.N.S." by Einstürzende Neubauten

G - "Gantz Graf" by Autechre

A - "Avalanche Master Song" by Godflesh

R - "Romeo's Distress" by Christian Death

I'm tagging @condensedmatters, @ozzkers, @michellepamelalyons, @leakyrectum and @jethroq, should any of them wish to play around with this.