• Makan@lemmygrad.ml
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      1 month ago

      The medium is the message.

      Twitter was designed to destroy good communication, imho

    • amemorablename@lemmygrad.ml
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      1 month ago

      The mainstream western platforms have so much brain poison. Which I say with some reservation because Twitter did help me reach ML at some point in time, so not like it’s all bad, but that was also pre-Musk-takeover. After him, it seemed to slowly deteriorate into little more than bots and neo-nazis with leftish twitter more marginalized.

      And I mean, even back then, it had plenty of brain poison and false paths to get lost going down. I do not miss the cortisol spikes (not sure if I’m being figurative or literal) from reading the latest Twitter beef and being very careful not to get involved, so as not to suddenly have ire turned on me over a phrasing misunderstanding in my notifications. I never liked how it had this embedded status-based dynamic, where small accounts basically had to ingratiate themselves to the ones with lots of followers, or else risk getting quote tweeted and bombarded because they said something that set the person off. I found that a lot of mid-sized accounts (decent number of followers, but not like in the tens of thousands or something) would have a tendency to act like you were in their house invading their personal space when replying to them, instead of it being a public forum, which only made the angst worse over minor misunderstandings and confrontations. And to some extent, I couldn’t blame them for acting that way about it because it wasn’t like they were necessarily wanting to be a minor e-celeb. They may have more so stumbled it because they were witty, or because they happened to exist as a girl on the internet with a conventionally attractive pfp pic and so were getting guys chasing them, or sometimes a combination of the two.

      In retrospect though, it’s not at all surprising that a society like the west’s would produce such an unhealthy and stratified-feeling “social media” platform like Twitter.

  • pronounced ɱɐɢ @lemmygrad.ml
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    1 month ago

    Business as a school subject. I cannot express in amy way gow much I hate it. Liberal economics combined with bourgeois ideology. I have a difficult time even listening due to the sheer amount of horse shit said. Again, how the fuck do people honestly belive this?

    • demeritum@lemmygrad.ml
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      1 month ago

      I had business as a high school major (or whatever the american equivalent would be), and it was the simplest math and like insurance law “put a x on answer a, b or c” stuff - which is practically non-existent in exams where I am from.

    • TabularTuxedo@lemmygrad.ml
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      1 month ago

      I was lucky that my business classes happened in a very left-leaning school.

      One time I had a class on stocks. Of course there was the “this can make you rich!” talk, but my teacher also talked about the pandemic and stuff, like “this is why the richer get richer and the poor poorer” and “rich people like crisis”.

      But yeah, other than that, serious petit bourgeois brainworms.

      Maybe think of them like studying the enemy. It might help.

  • SlayGuevara@lemmygrad.ml
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    1 month ago

    It’s been nearly a decade since my last physical labor job and I kinda forgot the shit diet people have. Especially now because I want to eat healthy myself. Like we are out cutting trees, lifting heavy and whatnot and these people get by on some simple sandwich with a slice of salami or an egg. And lots of cigarettes and coffee.

    Meanwhile I am here with my wraps with tofu, avocado and vegetables lol. These people are either scrawny as hell or overweight but all of them are tough as a nail. I’m covered in scratches and dirt myself but at the end of the day it feels very rewarding being out there doing all this. Much more than staring at a screen all day in my opinion.

  • Ember_NE@lemmygrad.ml
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    1 month ago

    Studying political economy is really paying off. I feel like I might be able to analyze things in the future. I’ve fallen off a bit with studying Chinese though, will have to try to pick it back up again.

  • demeritum@lemmygrad.ml
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    1 month ago

    People too online are whining about Magneto potentially being rewritten as a victim of ICE and not a holocaust survivor - As if he was not changed from romani to jewish in the 80s.

  • TabularTuxedo@lemmygrad.ml
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    1 month ago

    Have you ever played Dwarf Fortress? I always thought about whether it’s possible to implement the Labor Theory of Value in it.

    The game itself is pretty much a Communism simulator, but a fortress can’t really act or develop without player input. Maybe there could be some system to reward dwarves based on their labor, and some system of administrators to allocate stuff in the fortress when the player decides to retire it (retirement means the game starts to take care of the fortress alone and the player might choose to visit it as an adventurer)

    There used to be an economy in DF, but it was a glitchy mess where some dwarves hoarded coins, then employers couldn’t pay employees due to lack of coins, then dwarves couldn’t afford a house due to homeless, and then the fortress just came to a screeching halt.

    Of course, I don’t really know how this would make the game more fun than it already is, but it’s just a thought.

    • Jeanne-Paul Marat@lemmygrad.ml
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      1 month ago

      I have.

      It is basically communism simulator broadly. The only problem is the existence of nobles and one other thing.

      But besides the nobles, who are more the government than actual land/property owners (as they themselves don’t receive income or value from the workers*), everything is to each according to their need, from each according to their ability. There’s no currency and dwarves can basically hop between professions at will/at need.

      The other problem is that it’s kinda a top down system. A dwarf will generally not complain about a task besides combat, and will also know their assignment and all tasks that need doing [you only need 1 manager to manage 200+ people’s work orders]. Also, if everyone is unhappy they usually get into brawls and shout at authority figures rather than staging a rebellion or something [insert joke here].

      *for nobles, they do have demands that can probably constitute exploitation of a form, since they will have very nice rooms, offices, dining rooms, etc. My queen of my most recent fortress had an entire pyramid made of iron and statues made of platinum and a whole vault of artifacts secured by very brave but also very dead miners who took them from the obsidian pillars.

      It is cool though, I appreciate they haven’t felt the need to re-add the economy at some point just because lots of other games do.

      • TabularTuxedo@lemmygrad.ml
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        1 month ago

        I agree with your analysis on nobles. My headcanon is that the player acts like the collective will of the fortress, so the top-down system is mostly an interface instead of a fact of the world. For example, you can have a fortress with literally only one dwarf.

        Like, there’s a lot of things that are cut for the sake of gameplay. There is no waste management for example, since nobody would want to manage dwarf poop. Likewise, I think that behind the scenes there must be voting, dwarf “soviets” etc. But it’s not shown since it would take away player agency and it would be really hard to code.

        So, I like to imagine that for whatever reason your dwarves decided and voted to build a pyramid made out of solid iron no matter what lol.

  • Jeanne-Paul Marat@lemmygrad.ml
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    1 month ago

    Ngl I kinda hate quantum physics. “So these balls are spinning except they’re 0 dimensional waves and not spinning and also there’s color charge and also there’s like 20 fundamental particles but half of them decay immediately, and half of the other half can stack in the same quantum state and the others can’t, also everything is waves now and all the electrons are the same because fuck you.”

    [From an engineer not specialized in electrical or computing or nuclear]

    • Makan@lemmygrad.ml
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      1 month ago

      String theory is the worst.

      Not to mention the religious or woo woo crap infecting the discipline (multi-verse stuff, you know the drill)

    • TabularTuxedo@lemmygrad.ml
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      1 month ago

      Quantum physics is alright. It’s just a lot of fancy linear algebra and spinors. I have a lot of problems with the culture surrounding it though.

      Like, it seems like scientists want quantum mechanics to feel magical. For example, “quantum wave collapse” is a “collapse” only in some interpretations of quantum mechanics. I don’t recall the name, but there was one article by aimixiz that talked about this mystification of physics.

      Tldr: quantum mechanics is the “shut up and calculate” of physics and a grand theory of everything ain’t gonna happen in this century.

      • Makan@lemmygrad.ml
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        1 month ago

        A Critique of Idealist Interpretations of Quantum Theory


        Okay, now I’m dead-ass interested, ngl

        (My favorite work by Lenin is also Materialism and Imperio-criticism, which I regard to be probably his greatest work, especially if you’re interested in epistemology)

      • Zhemax@lemmygrad.ml
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        1 month ago

        David Bohm (who was a Communist in his early years) developed a materialistic quantum theory called the de Broglie-Bohm Mechanics or Pilot Wave Theory. It makes much more sense (and the calculations are the same) than the idealistic Copenhagen interpretation IMO.

        • Makan@lemmygrad.ml
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          1 month ago

          I’m really partial to Max Planck (especially him making the case that virtually nothing can exist in a vacuum and we can see that that is indeed the case with space, for example)

          I mean, he was a fascist, afaik, but eh, I’m going to separate some of his achievements in this case, it’s not like he did something useless like make a short story bemoaning “miscegenation” or whatever (looking at you, H.P. Lovecraft)

          Context: I still remember reading that particular story where everybody just interbreeds or whatever and it literally makes them into apes or whatever and just… laughing at it all after having finished it bwahahahahah

          (especially having grown up as “mixed” individual or whatever we call ourselves)

      • pcalau12i@lemmygrad.ml
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        1 month ago

        I wrote the linked articles and am finalizing a math-heavy technical book (when it goes live it will be under ISBN 978-1-291-55573-8) that critiques the doctrine of “value indefiniteness.” Value indefiniteness claims systems lack definite properties until measurement causes “collapse,” but it suffers from significant philosophical and mathematical flaws and is where all the supposed “weirdness” of quantum mechanics stems from.

        If particles “collapse” at measurement, then they do something unique in their dynamics at measurement, rendering “measurement” a fundamental part of the theory. The physicist John Bell argued that treating measurement as fundamental requires a rigorous physical definition that textbooks fail to provide, leaving it ontologically incomplete as a theory of nature. The Soviet physicist Dmitry Blokhintsev showed that collapse introduces non-linear mathematics that produces different statistical predictions than standard quantum theory, making perfect mathematical reconciliation impossible.

        Physicists call these issues the “measurement problem,” but this term is misleading because “problem” implies it is something to be solved, but the issue is unsolvable. It represents a contradiction between two incompatible premises, meaning one must be wrong. In my view, value indefiniteness is the incorrect premise. My book demonstrates via polar decomposition that the statistical evolution of quantum information is already mathematically equivalent to a stochastic process where bits have definite values at every moment. This transformation reproduces Born rule statistics without proposing a new model, as it is literally mathematically equivalent. It is the same theory just represented under a simple mathematical transformation.

        The ultimate difference between quantum and classical statistical dynamics lies in how distributions evolve. Classical statistics computes future states using only current distributions and interaction descriptions. Quantum statistics requires computing a function that additionally takes all past states back to the circuit’s beginning as input. The Harvard physicist Jacob Barandes first identified this property as “non-Markovianity” in his 2025 paper “The Stochastic-Quantum Correspondence.” Indeed, the majority of my book’s pages is dedicated to demonstrating how quantum theory, as written, decomposes mathematically into something that is both purely statistical (no quantum state or phases; they all disappear, leaving you just statistics and operators) where the statistical laws are non-Markovian.

        I then analyze major relevant papers including the PBR theorem, Bell’s theorem, the GHZ experiment, the Frauchiger-Renner paradox, and the double-slit experiment to show, mathematically, how this stochastic process explains them without presupposing value indefiniteness.

        I’ve also built a simulator you can find below, where you can construct any arbitrary quantum circuit, up to 32 qubits, and it will simulate it as a stochastic process where the bits have definite values at each moment and evolve through stochastic hops. If you change from “single” mode to “shot” mode, it will run the program many times over, forming statistics of the final bits state, and the statistics always match the Born rule, not just at the end but at every time interval.

        https://qansel.foleosoft.com/

        If you can explain quantum mechanics so simply in this way, why do people treat it as so complicated?

        My argument in the book is because this explanation does not actually give you a unique ontology, because when you do take into account the various previously mentioned papers (like Kochen-Specker and GHZ), you find that there are not inconsistencies but ambiguities in the ontology without answering 3 different questions, but the mathematical structure of quantum theory makes it physically impossible, by experiment, to discover the answers to those 3 questions.

        Rather, it only constrains to a possible class of answers to those 3 questions. Any choice within that class produces a physically plausible ontology, but they are all empirically indistinguishable from each other.

        Another user down below in the replies mentions Bohmian mechanics. Bohmian mechanics is a model within that class. Indeed, Bohm’s derivation of Bohmian mechanics begins with a polar decomposition on the quantum state, the same kind of mathematical transformation that my book relies on. It then makes specific choices to the answers to those questions which are motivated by different arguments outside of what is directly empirically verifiable.

        For example, one of the questions you have to answer is which basis should be privileged as the “ontic basis,” even though all bases are mathematically symmetrical; this is referred to as quantum contextuality and is established by the Kochen-Specker theorem. Bohmian mechanics chooses the position basis, because “position” is the most defining characteristic of a particle, as they are geometric points in space, and a point is most fundamentally defined by its position. In principle, however, you could choose a different basis, like the momentum basis, and build an alternative ontological model which is mathematically equivalent in that it makes all the same empirical predictions, and is also ontologically consistent.

        Bohmian mechanics is just one ontological model in a landscape of possible ontological models. It was, again, the physicist Dmitry Blokhintsev who pointed out that we can’t actually empirically figure out the correct model due the “finiteness of interaction” as he called it (the inherent limitations in measurement precision given by Planck’s constant) preventing us from actually probing answers to those questions.

        Physicists don’t like not knowing something. If it’s knowable, they want to do an experiment to know it. If no experiment can reveal it, many, starting with Bohr and Heisenberg, started to insist that maybe we should stop believing there is anything to be known at all. If there simply is no underlying ontology, then there is nothing to be known to begin with, and thus we can be assured we know everything that there is to know.

        This leads into the doctrine of “value indefiniteness”: there simply is no ontology underlying the quantum state, and is the basis of the famous Copenhagen interpretation. The particle just has no position at all until you look, the bits in a quantum computer have no values at all until you look.

        However, as I argue in the book, you cannot actually make this point of view compatible with realism, because it either is logically incoherent, or it is coherent, but provably deviates from the mathematical predictions of quantum theory. If we are realists who also believe quantum theory, as written, is correct, then “value indefiniteness” must be wrong.

        We thus must just accept that the mathematics of the theory does simply leave the underlying ontology underdetermined, and to actually fully specify the ontology, we must either choose a convention (fully aware it is a convention, not necessarily the “correct” ontology but useful for a given experiment), or we must make arguments that go beyond what can be empirically demonstrated: not all answers to those 3 questions are equally reasonable, some are rather absurd and arbitrary, while some you can justify by other means.

        There is simply no a priori reason to believe that the laws of physics are structured in such a way to allow humans in their tiny insignificant laboratories on this tiny pale blue dot to discover everything there is to know about the ontology of nature. It is quite easy to imagine the laws of physics being structured in such a way that simply disallows unambiguous answers to certain questions of ontology, and that is ultimately what I am to demonstrate in that book (and the article you cite is just a brief summary of the idea, which I tried to present without mathematics for the Laymen), that the structure of quantum theory fundamentally leaves 3 very important questions, needed to fully specify the ontology, not ruled out but underdetermined, so you can only restrict them to a class of possible answers rather than a singular answer.

        You then must either go beyond the pure mathematics / empirical observations themselves to restrict those 3 questions further down to a specific answer, or you must just accept that we can’t fully know the ontology and treat the ontology as something conventional. To be conventional does not mean to deny there is an underlying ontology or to resort to subjectivism; it is to choose an ontological model that is convenient given the context of your experimental setup, but with the acknowledgement that it is just a convenient choice, and thus you make no claims to certainty that it is the “true” ontological model, although it is a plausible one.

        To deny the underlying ontology leads to nonsense and cannot be meaningfully reconciled with realism, at least under the basic requirements I put forward for any sensible realist ontology in the book, one of those requirements being the “no-solipsism” requirement, which is that your model should never produce multiple incompatible mental states for other observers. That is to say, the mental states of other observers must always be invariant.

        The famous Frauchiger-Renner paradox, published in the journal Nature under the title “Quantum theory cannot consistently describe the use of itself,” demonstrates quite unambiguously that every “value indefinite” interpretation fails this simple criterion. (Again, the mathematics of which I cover in my book in more detail, when the book is released.) If you read the paper, they also point out that Bohmian mechanics (a realist model) does not run into this problem, but requires answering a question which traditional quantum theory leaves underdetermined. My book ultimately generalizes that point.

        • TabularTuxedo@lemmygrad.ml
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          Outline of notes

          Concepts

          Value indefiniteness: systems lack definite properties until measurement causes “collapse”. Suffers from philosophical and mathematical flaws.

          Problems with collapse:

          1. Assumes “measurement”, which is not rigorous (Bell, John)
          2. “Collapse” introduces non-linear math, which produces different statistical predictions than standard quantum theory (Blokhintsev, Dmitry)

          pcalau12i’s Book

          The book:

          1. Critiques value indefiniteness and shows that the ultimate difference between quantum and classical statistical dynamics lies in how distributions evolve.
          2. Demonstrates that statistical evolution of quantum information is mathematically equivalent to a stochastic process where bits have definite values at every moment
          3. Demonstrates how quantum mechanics as written decomposes mathematically into something purely statistical and where statistical laws are non-Markovian (ie: non-Stochastic)
          4. Analyzes:
            • a. PBR theorem
            • b. Bell’s theorem
            • c. GHZ experiment
            • d. Frauchiger-Renner paradox
            • e. Double slit Experiment
          5. Shows how the stochastic process of point 2 can explain the phenomena of point 4 without value indefiniteness.
          6. Presents argument that explanation in point 5 cannot provide a unique, unambiguous ontology.
            • a. There are 3 different questions which cannot be answered empirically due to the mathematical structure of quantum theory.
            • b. The mathematical structure of quantum theory can only constrain ontology to a class of answers to the 3 questions in point 6.a.
          7. Argues that you cannot assume the position that the ontology is unknowable and non-existent just because there is no unique ontology.
            • a. This point of view is
              • i. incompatible with realism
              • ii. logically incoherent, or coherent but probably a deviation from mathematical predictions of quantum mechanics
          8. Shows that assuming unknowable ontology isn’t an instance of subjectivism because:
            • i. we do not deny there is an underlying ontology
            • ii. the model never produces multiple incompatible mental states for other observers

          I didn’t know you were here on Lemmygrad. Thanks for the write-up, I really enjoyed it. This is the first time I had to take notes on a comment lol.

          I really think that Bohmian mechanics are the way to go to study quantum theory. Not only because of what you’ve already mentioned, but because it’s also an evolution on stochastic processes, which were literally how quantum mechanics started out (I think it was Planck who used statistical mechanics to analyse the empirical results of the black body radiation problem).

          Apologies for not having much to add because my whole quantum theory education was composed of youtube videos, reading stuff online and learning some linear algebra. However, I look foward to read your book. Do advertise it here when it’s done. Do you know how many pages it is yet?

          • pcalau12i@lemmygrad.ml
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            The digital PDF is about 150 pages, so it’s not incredibly long. (Page count may be different for physical version.) It is also written so that one can follow along even if they have no technical background, although it will be harder to do so. The mathematics used are explained, with some GNU Octave code at the end of each chapter just to give you some hands-on with the math. So if you want to learn it in the process of reading it, you can, but someone who already knows the basics of quantum computing could probably skim through the whole first third of the book, with only the latter 100 pages actually assuming you know the mathematics enough to be able to simulate a quantum circuit.

            Also, as per your notes, " non-Markovian (ie: non-Stochastic)", non-Markovian does not mean non-stochastic.

            Consider that you apply a logic gate to a bit. The outcome effect on the bit will depend upon two things: (1) the definition of the logic gate, given by a truth table, and (2) the present value of the bit. You could thus imagine that the present bit’s value at time t is p[t], its future value at time t+1 is p[t+1], and the truth table is given by T[t] describing the interaction or logic gate at time t, and then you could define this transition in terms of:

            p[t+1]=f(T[t],p[t])

            i.e., some function that takes the truth table and the present state of the bit as an input, and outputs the future / altered state of the bit.

            This is the structure of a Markovian transition law. It takes what is effectively a truth table describing the effect of an interaction (represented by a matrix) as an input, as well as the present state of the system, into a function, and the function outputs the altered state of the system.

            A non-Markovian law takes a different form.

            p[t+1]=f(T[t],p[t],g(…))

            If you want to evolve p[t] to p[t+1], you additionally need a second function g(…), which is defined recursively into the past, meaning it expands out into…

            g(…)=g(T[t-1],p[t-1],g(T[t-2],p[t-2],g(T[t-3],p[t-3],g(…))

            Every layer you expand g(…) goes one time interval back into the past, until it reaches a base case where the expansion stops.

            That is to say, if you want to compute how a logic gate stochastically perturbs a bit’s value in a quantum circuit, you need a function which takes into account not just the current truth table for the current logic gate (the operator given by U) and the current statistical distribution of the bits (given by |ψ|²), but all previous ones as well, going back to the beginning of the circuit.

            Let me give an analogy. Imagine you have a machine which you pass a white ball into and sometimes outputs a red ball or a green ball. You are not sure what determines whether or not it outputs a green or red, so you study the white ball very closely, but no matter how detailed your measurements are, you cannot find anything that distinguishes one white ball from another. They all seem truly identical.

            But then, later, you discover that there seems to be a perfect correlation between whether or not the white ball comes from dispenser A or dispenser B as to whether or not the machine will transform it into a red ball or a green ball. The “cause” of the machine outputting a red or green ball seems to have no relevance to the actual details of the white ball itself, but rather, where the white ball came from in the past.

            The non-Markovian stochastic laws in quantum theory behave in a similar fashion. The statistical laws don’t just care about the current statistical state of the system, but also where it came from, meaning, they also take into account its historical evolution as well. This means the same logic gate can have different behavior if the gates preceding them in quantum circuit are different, or if the bits begin with different initial values.

            The logic gates are described by unitary operators which are complex-valued, and so they don’t directly tell you the stochastic perturbation each logic gate applies to the bits. Stochastic perturbations are described by a stochastic matrix which are real-valued, positive, and all columns must sum to 1. So, you have to somehow compute what the correct stochastic matrix is from the unitary operators.

            It’s proved in the academic literature many times over that it’s impossible to assign a single real-valued stochastic matrix to each unitary matrix that remains always positive where columns always sum to 1. The only possible way around this is to allow the assignment of different stochastic matrices to the same logic gate under different conditions. That is to say, the behavior of the same logic gate can change if the surrounding context around the logic gate changes.

            The simplest example of this is the Hadamard gate in a quantum circuit that starts in a degenerate distribution. If you apply the Hadamard gate once, it behaves like a fair coin flip. If you flip a coin twice, the first time, the outcome is a uniform distribution, and the second time, the outcome is also a uniform distribution. But for the Hadamard gate, it only gives you a uniform distribution if you apply it once. If you construct a quantum circuit consisting of two Hadamard gates, it gives you a degenerate distribution.

            There is no stochastic matrix that reproduces this behavior. You have to assign two separate stochastic matrices to the two separate instances of the two Hadamard gates: the first one moves it to a uniform distribution, [0.5 0.5; 0.5 0.5], and the second moves it to a degenerate distribution, either [1 1; 0 0] or [0 0; 1 1] depending upon whether the bit was originally initialized to 0 or 1. The book gives a general formula for computing the correct stochastic matrix for any logic gate, but the formula requires you to take in as input all previous gates and statistical distributions of the bits in the circuit up to that point.

            • TabularTuxedo@lemmygrad.ml
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              1 month ago
              more notes lol
              • Markovian
                • p[t+1] = f(T[t], p[t])
              • Non-markovian
                • p[t+1] = f(T[t], p[t], g(…))

              where:

              • T is the function that returns the truth table of a gate,
              • p is the present value of the bit
              • both are a function of time
              g(...) = g(
                  T[t-1], p[t-1], g(
                  T[t-2], p[t-2], g(
                  T[t-3], p[t-2], g(
                  ...
                  T[t-n], p[t-n], g(0)
              )))
              

              statistical distribution: |ϕ|^2

              Right, I think I understood it now. Just to be clear, this is your setup:

              1. We insert white ball into a machine
              2. Machine spits out either a blue ball or a red ball
              3. It’s not possible to whether a blue ball or a red ball will output from the machine given that we only study the white ball, since all white balls are 100% identical
              4. We then study the past of the white ball, and we discover that all white balls are dispensed from either a dispenser A and a dispenser B
              5. Despite the nonexistence of any transmission of information between a dispenser and the machine, there is a 100% correlation between the dispenser of a white ball and the color of the ball of the output (for example, the machine will always output a blue ball when a white ball comes from dispenser A, despite this white ball being identical to one which came from dispenser B)

              The ball itself doesn’t matter, its past does. Or in the case of qubits, its current value and its context.

              I don’t know if this came up when you described the non-Markovian example, but this reminded me of a Turing machine. Like, a Turing machine T can be described by f:Qi → Qj, where Qi and Qj are possible states of T. A regular Turing machine acting through time could be described by f:Q[t] → Q[t+1] and with some boundary condition Q[0]. However, in your example, this hypothetical machine X can also “read” its own past. So, X would be described as g:{Q[t], {Q[t-1], Q[t-2], Q[t-3] … Q[0]} → Q[t+1].

              I think I would understand the math of your book, but not a lot about the concepts where it’s applied. I hit a limit on my knowledge when you mentioned quantum gates and matrices on your comment. I don’t know anything about those. I’m going to read more on that both because of curiosity and because I’m reallyyyyy rusty with my math skills.

              Thanks for the write-up. I have a lot of review and studying to do. If you don’t mind me asking, do you work mostly on the theory or do you also deal with the practical reality of quantum computing?

              Also

              some GNU Octave code at the end of each chapter just to give you some hands-on with the math

              Based

              • pcalau12i@lemmygrad.ml
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                1 month ago

                do you work mostly on the theory or do you also deal with the practical reality of quantum computing?

                I don’t know anything about how to actually engineer one if that’s what you’re asking. I only know how to program them. I have run programs on some of IBM’s quantum computers, just as a way to make sure the theory really does produce the results I’d expect in reality.

  • amemorablename@lemmygrad.ml
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    1 month ago

    Sometimes I feel like this is hell. Not in a “I actually sincerely believe it is” kind of way (I don’t even really believe in hell in the religious sense), but more like I’m looking at how bad things are sometimes, how prolonged, and it’s hard not to go to a dark place sometimes.

    I guess it’s one reason I’m inclined toward romanticizing early commune style of society. I know it had hardship, but god damn, at least you had community; like actually existing in the immediate real world community, not online posting or people who are a long drive away. Individualism segments everybody out like they’re an island of their own and then says “cope”.

    I wish I could summon a black void, hold it up to liberals, and be like, “See this? This is what your liberal individualism is. This is the best case scenario of it. Emptiness.” Like what is fulfilling about “be yourself” if there’s no “us”? This is one of the things reformists either don’t understand, or do understand and ignore. Even if you somehow temporarily make “capitalism with better living conditions”, you haven’t addressed the pain of individualism, which works hand in hand with capitalism. We should be aspiring for people to be able to lead a good life, not a slightly less terrible than before life.

    • zedcell@lemmygrad.ml
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      1 month ago

      I would slightly correct you there that individualism is the cope people use to explain the atomisation that occurred under our stage of Capitalism- the era of the car (and therefore suburbia), mass media, entertainment direct in your living room, the welfare system and more ending the “old world” that connected capitalism to the past- the effective destruction of the family and “the community”.

      Obviously this is a developing era so what is rising to replace the old system is new, frightening, going through growing pains and is struggling to assert itself.

  • SlayGuevara@lemmygrad.ml
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    1 month ago

    For the first time in years I am looking forward to work again for the coming week. I seem to have found my place.