atoms, quanta, and qubits: atomism in quantum mechanics and information

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    Atoms, quanta, and qubits:

    Atomism in quantum mechanics and

    information

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    Vasil Penchev

    Bulgarian Academy of Sciences:Institute for the Study of Societies of

    Knowledge

    [email protected]

    Monday, November 3rdFaculty of Sciences of the University of Lisbon

    The international colloquium Atomism and

    Imagery (from the 20th century onwards)

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    Atomism in original

    The original conception of atomism suggests thatthe process of dividing the matter has a limit:the atoms, which cannot be divided more intocomposing parts

    The matter itself is defined in turnas what consists of atoms

    The initial concept originates from Leucippus and

    Democritus, and perhaps earlier. The etymologyof atom, or , indivisible,uncutable, non-cutable, from - ("not") and("I cut") is Ancient Greek

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    A few main properties of Leucippus

    and Democritus atom:

    Nothing else real than atoms and voids Atoms are indivisible and unchangeable

    The atoms distinguish from each other in form

    Anything in the world is composed by atoms

    All things differ from each other in the combination

    of atoms

    In fact, Leucippus and Democritus concept of atom

    is closer to the contemporary notion of atom in

    chemistry than in physics

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    John Daltons atom

    John Dalton (1803), a chemist, was who revived theancient philosophical concept of atom foran experimental science such as chemistry

    According to his conception:

    The atom is the least unit of any chemical elementdefined by its mass

    The atoms cannot be decomposed, neither created

    They are identical: All chemical reactions are onlysome recombinations of atoms

    In other words, the atoms are granted as the units

    of chemical matter

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    British physicist

    and chemist

    John Dalton(1766-1844)

    by Charles Turner

    (1773-1857)after

    James Lonsdale

    (1777-1839)

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    Matter and motion:

    atoms and infinitesimals

    The differentials of Leibniz and Newton

    rigorously reinterpreted in Robinsons

    nonstandard analysis (1966) can be thought as

    a kind of infinitely tiny atoms of physical

    motion

    However, the discovery of quanta and the

    fundamental Planck constant in the beginningof the XX century needed different

    conceptions about the atomism and unity of

    matter and motion in physics

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    The view of classical physics

    Matter Motion

    Atoms

    Infinitesimals

    The bridge of

    energy accordingto relativity

    The infinitely small

    atoms of motion

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    Atomism and the concept of atom

    in physics

    The name atom in physics is reserved for

    entities, which can be divided into electrons,

    protons, neutrons and into some of the rest

    elementary particles, some of which are

    in turn compounded by other, still more

    elementary ones

    Even more, those ostensibly elementaryparticles turn out to be too much to be able

    to be really elementary: more than hundreds

    or even more than thousands

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    12/102http://abyss.uoregon

    .edu/~js/i

    mages/

    at

    om.jpg

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    The atoms of physical matter

    As the matter should be single, the atoms ofchemical matter were granted also as those of

    physical one

    However about a century later, the atoms weredecomposed into electrons, protons, photons, etc.

    Even before that, the physical motion unlike any

    chemical reaction could not be ever represented as

    some recombinations of atoms

    All atoms are discrete, but all physical motion

    are continuous and even smooth after Newton

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    http://www.wikihow.com/images/e/eb/Find-

    the-Number-of-Protons%2C-Neutrons%2C-and-Electrons-Ste -1.

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    http://pad3.whstatic.com/images/thumb/5/52

    /Find-the-Number-of-Protons%2C-

    Neutrons%2C-and-Electrons-Step-2.jpg/629px-

    Find-the-Number-of-Protons%2C-

    Neutrons%2C-and-Electrons-Step-2.jpg

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    The Standard model

    After the Higgs boson has confirmed

    experimentally in the mid of 2012,

    the Standard model consisting of 6 quarks,

    6 leptons, and 13 bosons was ultimately

    corroborated

    Just these can form all elementary

    particles are the fundamental and

    indivisible atoms both of physical matterand physical motion according to

    the Standard model

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    17/102http://www.pha.jhu.edu/~dfehling/particle.gif

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    More about the Standard model

    The fermions in it (the quarks and leptons) canbe interpreted as the atoms of matter, andthe bosons (the 8 gluons, photon,

    2W-bosons, and Z-boson), as the atoms ofmotion

    The Higgs boson describes the relationbetween the two groups in a sense andtherefore, how mass at rest can arise(or motion to be transformed in matter)

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    http://upload.wikimedia.org/wikipedia/commons/thumb/0/0

    0/Standard_Model_of_Elementary_Particles.svg/819px-Standard_Model_of_Elementary_Particles.svg.png

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    A few rather big dark clouds on

    the horizon of the Standard model

    Kelvins (1900) metaphor about a few littleclouds on the horizon of the classical physicscan be reinterpreted about the Standard

    model: These clouds are rather dark andentangled, though:

    Dark matter

    Dark energy Entanglement

    Gravity

    General relativity

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    Dark

    matter

    Darkenergy

    Entanglement

    Gravity

    General

    relativity

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    Dark matter

    Trimble (1987) demonstrated that the masscalculated by gravitational effects andthe mass calculated by radiation differconsiderably from each other

    An immense part of the mass in the universeshould not emit any radiation therefore beingnamely dark matter

    Only the neutrinos could be that dark matteraccording to the Standard model Plank 2013 results estimate the dark matter

    to be over 5 times more than the visible one

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    http://hetde

    x.org/ima

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    energy

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    zoo.jpg

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    The dark matter versus the Standard model

    The mass at rest of the neutrinos is almost zero:So the ascription of more than 5/6 of the mass ofthe universe to them is not convincing enough

    If the Standard model does not describe all kinds

    of matter, the unknown ones would behavior asthat dark matter

    Indeed gravity and thus the gravitational mass,

    which are described by general relativity, arebeyond the Standard model: Therefore theysupply an independent evidence, which is rathernot in favor of the Standard model, though

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    The visible masThe dark mass

    The dark energy withzero mass at rest

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    Dark energy Two collectives (1998, 1999) demonstrated that

    theexpansion of the universe accelerates This can be explained by dark energy, which should

    be 68.3% from the energy in the universe accordingto the Plank 2013 results: The rest belongs to

    the bright and dark matter Any energy, which is not any matter with nonzero

    mass at rest, can be hardly dark according to

    the Standard model: That energy should be visible for the gluons and

    photon are only stable bosons. Free gluons arealmost impossible because of the phenomena of

    confinement, and the photons are visible

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    http://scienceblogs.com/startswithabang/files/2013/03/url.gif

    h d k

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    The dark energy versus

    the Standard model

    The dark matter is only not convincinglyenough explainable in the framework of

    the Standard model

    Unlike it, the dark energy is absolutelyunexplainable within it: no any particle with zero

    mass at rest, to which the phenomenon of dark

    energy might be due

    As dark matter as dark energy becomes visible

    only by astrophysical observations interpreted as

    usual in terms of general relativity

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    http://static.ddmcdn.com/gif/blogs/6a00d834

    1bf67c53ef0154353aba0f970c-800wi.jpg

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    Entanglement The entanglement was theoretically forecast in

    thefamous paper of Einstein, Podolsky, and Rosen(1935)

    Schrdinger (1935) also forecast the phenomena ofentanglement called by him verschrnkte

    Zustnde

    Both papers deduced the phenomena ofentanglement from the mathematical base of

    quantum mechanics, namely from the properties ofHilbert space

    However, the former three demonstrated theforecast phenomenon as the proof of the allegedincompleteness of quantum mechanics

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    Anal

    ternative

    choic

    ebetween

    them

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    Th

    isleadsto

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    differentstatesof

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    The experimental confirmation of

    entanglement

    John Bell (1964) deduced a sufficientcondition as an experimentally verifiablecriterion in order to distinguish classical from

    quantum correlation (entanglement)

    Aspect, Grangier, and Roger (1981, 1982)confirmed experimentally the existence of

    quantum correlations exceeding the upperlimit of any possible classical correlations

    All other experiments until now confirmcategorically the phenomena of entanglement

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    http://upload.wikimedia.org/wikipedia/commons/1/1e/Bell-test-photon-analyer.png

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    The entanglement versus

    the Standard model

    The Standard model is linear in principle as far asit is based on Hilbert space and its linear

    transformations

    Moreover, the Standard model is closed for itcannot be the linear part or approximation of

    some future non-linear generalization

    Particularly, it cannot incorporate any additionalsymmetry as that would violate its linearity

    The Standard model is ultimate knowledge

    in a sense and even thus necessarily incomplete

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    Linear

    Symmetries of

    a single Hilbert space:

    [U(1)]X[SU(2)]X[SU(3)]

    Only symmetries equivalentto the wave-particle image

    of an inertial reference frame

    Description by

    two or more

    Hilbert spaces:

    Nonlinear

    Equivalents tothe wave-particle

    image of an arbitrary

    reference frame

    Gravity

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    Gravity Gravity is the only physical force (or interaction),

    which remains unexplained by any experimentallyconfirmed theory in the framework of the Standardmodel

    Even more, any theory of gravity consistent with

    quantum mechanics, i.e. any theory of quantumgravity consistent with all relevant experimentsdoes not exist

    However, the hypothesis that quantum gravitycannot exist even as a law of nature would meanthat quantum theory and quantum mechanicsparticularly are not universal doctrines about

    nature

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    Electromagnetic

    interaction

    Weak interaction

    Strong interaction

    The Standard model

    Does gravity allowany relevantquantum model at all?

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    The gravity versus the Standard model

    Gravity is a physical interaction, obviously,

    but it is not a part of the Standard model

    Even more, it cannot be any part of the Standard

    model because it is not and cannot be local and

    thus linear in the sense of the Standard model

    Even still more, the Standard model itself does not

    allow of any room in it at where gravity would stay:

    The Standard model is already closed: No rooms!

    That closedness originates immediately from

    its linearity and thus from the fundamental locality

    of all gauge theories

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    General relativity

    General relativity might be called the Standard

    model of gravity

    Unfortunately, it seems to be not only non-

    quantum in principle but even not allowing of any

    consistent quantum generalization of it Furthermore, it supplies the interpretational

    framework, in which all existing experimental

    results against the Standard model such as the darkmatter and energy can survive

    General relativity is the only bastion of theoretical

    resistance against quantum mechanics

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    Dark matter

    and energy

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    N i i t

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    Non!

    Linear Nonlinear

    Gaugeable Nongaugeable

    Local in space-time Nonlocalin space-time

    Invariant to choiceNon-invariant

    to choice

    A f li i l i

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    A few preliminary conclusionsabout atomism in physics

    Concerning the divisibility of the physicalatom

    Concerning the relation of the concepts of

    atoms and elementary particles Concerning the indivisibility of the Plank

    constant

    Concerning the fundamental problem ofquantum mechanics

    Concerning the probabilistic interpretation of

    quantum mechanics

    E d i

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    Units of matter

    Matter and motion

    independent

    of each other

    Energy and time

    independent

    of each other

    Units of action

    Action unifies

    matter and motion

    The fundamental

    Plank constant

    Action unifies

    energy and time

    No any fundamental

    constant

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    The divisibility of the physical atom

    Even more, there is no physical principle, which canunderlie the alleged indivisibility or atomicity of

    the atom itself

    The atom can be considered as elementary only in

    relation to all chemical properties, but not at all as

    to the physical ones such as mass, energy, charge,

    momentum, trajectory, and other

    The ostensibly indivisible atom turns out to be very

    complex composite system consisting of other

    elementary particles such as protons, neutrons,

    electrons, gluons, quarks and still more others

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    http://www.ep.ph.bham.ac.uk/general/outr

    each/SparkChamber/img/fundamental.gif

    Atoms and elementary particles

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    Atoms and elementary particlesThe atoms and all elementary particles are pieces ofmass or energy, which has to be conserved in closedsystems according to the law of its conservation,but there is not any limit of its divisibility

    The revolution in physics made by quantum mecha-

    nics introduced the Plank constant as the fundamentallimit of divisibility of one physical quantity, action

    Thus it managed to discover something, which is

    indivisible according to the laws of nature and evenguaranteed by a fundamental constant, the Plank one

    Even more, physics and science have not managed tofind until now nothing else also as fundamentally

    indivisible as the quantum of action

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    http://abyss.uoregon.edu/

    ~js/images/scale.gif

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    The indivisibility of the Plank constant

    Quantum mechanics is grounded ontheactually indivisible quanta of actionlimited by the fundamental Planck constant

    Any other indivisibility in physics originates

    from the quantum of action

    The meaning of that quant is so grandiose forknowledge of mankind that quantum is

    a synonym of modern or contemporaryand antonym of classical: e.g. quantumversus classical physics and even classicalversus quantum science

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    What implies the existing of the indivisible

    constant of action (but not its value):

    Th f d t l bl f t

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    The fundamental problem of quantum

    mechanics

    Quantum mechanics resolves the problem ofhow both discrete and continuous (evensmooth) to be described uniformly and

    invariantly The quantum of action is what forced

    thephysicists to generalize the description intheabove way particularly to unify the

    quantum leaps and the smooth motions ofclassicalphysics including even those studiedby special and general relativity

    The temporal interpretation of the definition

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    The temporal interpretation of the definition

    of physical quantity (A)in quantum mechanics

    *(x) (x)

    About the probabilistic interpretation

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    About the probabilistic interpretationof quantum mechanics

    Max Born (1926) demonstrated that the solutionunifying discrete and smooth motion at the sametime unifies the description of probable and actualstates of quantum systems

    Just this is the sense of the so-called probabilisticinterpretation of quantum mechanics

    The fermions (having semi-integral spin) can be

    referred to the actual and therefore well-orderedstate

    The bosons (having integer spin) should describe

    the possible and unorderable coherent state

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    A necessary elucidation of the connection

    between probabilistic mathematical) and

    mechanical physical) approach

    Totality aka eternity aka infinity

    No axiom of choice (the Paradise)

    Both

    needchoice

    (axiom)

    Probabilistic (mathematical) approach

    Mechanical (physical) approach

    Minkowski space:from the Earthto the Paradise

    by the stairsof time

    Hilbert space:from the Paradise

    to the Earth by the stairs

    of energy

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  • 8/11/2019 Atoms, quanta, and qubits: Atomism in quantum mechanics and information

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    Hilb T i

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    Hilbert space as a quantum Turing tape

    Hilbert space can be represented in a few ways,one of which is that of quantum information as

    a tape of qubits instead of bits and processed by

    a quantum computer (quantum Turing machine)

    instead of a usual computer (standard Turing

    machine)

    Thus Hilbert space furthermore allows of any

    physical process to be interpreted as

    computational or informational, and the universe

    itself, as an omnipresent quantum computer

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    h b b

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    Both bit and qubit

    As a bit is the unit of classical information, asa qubit is the unit of quantum information

    Qubit is: |0 |1where , are twocomplex numbers such that 2+ 2 = 1, and

    |0, |1are any two orthonormal vectors (e.g. theorthonormal bases of any two subspaces) in anyvector space (e.g. Hilbert space, Euclidean space,etc.)

    Both bit and qubit share some choice, which isbetween two alternatives for the former andamong an infinite set for latter

    One bit (a finite choice)

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    0

    1

    0

    1

    One bit(afinitechoice)

    One qubit (an infinite choice)

    Choice Well-ordering

    Q bit th i fi it li ti f bit

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    Qubit as the infinite generalization of bit

    The qubit can be realized as a kind of

    generalization of a bit as to infinite sets ofalternatives in a choice instead of the twoequiprobable alternatives in a choicedetermining a bit of information

    Consequently, the quantity of quantuminformation measured in units of qubits canbe interpreted as the generalization of

    the quantity of classical information measuredin units of bits

    Thus, the quantity of information whetherclassical or quantum is the quantity of choices

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    Finite sets Infinite sets

    Classical

    information

    Quantum

    information

    Th i di i ibilit b th f bit d f bit

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    The indivisibility both of a bit and of a qubit

    Both a bit and a qubit are indivisible units

    Therefor they can be called atoms of informationeither classical or quantum

    The indivisibility or atomicity of choiceunderstood philosophically or mathematicallyunderlies both

    The choice can be well understood as an atom of

    time for the choice is the only which can transformfuture into past by means of the choice ofthe present

    So the choice is an atom of time

    I f ti A choice

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    Much Many

    Information A choice

    Finite

    (binary)

    Infinite

    A cell Values

    0

    1

    ...

    ... ...

    Turing tapes = well orderings:

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    Wave function in terms of qubits

    Any wave function or any state of a physicalsystem can be represented as a correspondingseries of those indivisible qubits or atoms ofquantum information

    Indeed any physical system should bequantum according to quantum mechanics

    Hilbert space can be also considered as

    thefree variable of quantum information Then any wave function is a value of

    that variable as what the Hilbert spacehas been considered

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    1 n n

    Little transfinite ordinals

    Bits Qubits

    1 n

    The mostentangledqubit

    Entanglement

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    Entanglement

    Even more, wave functions can interact to each

    other immediately, by entanglement In fact, the entanglement cannot violate the

    indivisibility of the atoms of quantum

    information, that is the qubits constitutingany wave functions

    Entanglement is defined as a state of a compositequantum system, when its Hilbert space cannot be

    factorized as any tensor product of the Hilbertspaces of the subsystems

    Nevertheless, the entanglement does not shatter

    the qubits into any parts

    Classical correlations

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    Quantum system 1Quantum system 2

    The violation of Bells inequalities:

    The imagery of atomism in physics

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    The imagery of atomism in physics The comparison of atoms, quanta, and qubits

    demonstrates certain imagery of atomism inmodern physics: from atoms of matter (or energy)via atoms (quanta) of action to atoms (qubits)of quantum information

    That series of images of atoms can be understoodas the direction of a generalization from the atomsof matter by itself to quanta shared both by theparticles of matter (the fermions in the Standard

    model) and the particles of motion andinteraction (i.e. the bosons there)

    Consequently, the concept of quanta is more

    fundamental than that of atoms

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    Atomism and the cognition of reality

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    Atomism and the cognition of reality

    The transformation from atoms to quanta is

    a conceptual shift in the cognition of reality Reality cannot be understood more as some base

    of matter, which is in continuous motion

    The atoms cannot refer only to that base ofmatter neither continuity only to the motion ofmatter

    Time is what unifies matter and motion bythe choice as a special kinds of temporal atom

    The cognition of reality is gradually redirected toquanta, information, choice, and time in final

    analysis

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    The choice as a kind of temporal atom

    Present

    Past

    The Standard model in terms of

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    The Standard model in terms of

    quantum information

    The number of particles (about fifty togetherwith the antiparticles) though exactly limitedseems to be too big to be willingly accepted for

    kinds of atoms They call for some underlying and unifying

    principle in turn

    The so-called traditionally elementary particlesare rather mathematical than physical entities

    Accordingly, their nature should be ratherinformational than only physical or even only

    mathematical

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    http://www.quantumdiaries.org/wp-

    content/uploads/2014/03/SUSY-diagram-

    Particle-Fever1.png

    The Standard model as the quantum

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    q

    description a privileged reference frame

    The Standard model can be associated with justone privileged reference frame

    It should be inertial for both Standard model and

    quantum mechanics are necessarily linear It is identified as that of the Big Bang

    One can use the metaphor of the following

    equation: It equates the nonlinearity of generalrelativity to the linearity of Hilbert space

    That equation would have the singularity of the

    beginning, i.e. the Bing Bang as the only solution

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    The equation

    The Big Bang as the solving

    of that equation

    The Big Bang satisfiesthe equating of the linearity of

    the Standard model to

    the nonlinearity

    of general relativity

    Relativity and a privileged position

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    y p g p Special relativity arose in fighting against

    the absolute reference frame of the alleged

    ether and thus against any privileged referenceframe

    However Einstein himself declared (1920) that

    general relativity unlike special one is consistentboth to the availability and lack of some privilegedreference frame(s)

    So the dethroned ether can be restored as togeneral relativity according to him

    Thus the Standard model can be seen asthe quantum doctrine on the restored ether and

    reference frame linked to it

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    Special relativity

    General relativity

    Quantum mechanics

    The Standard model

    The absolutereference frameof classical mechanics

    Ether

    Revolution and Restauration

    of the privileged position in physics

    The privileged reference frame of

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    the Big Bang

    The Standard model needs only a privilegedreference frame, which can be only inertial becauseof its linearity

    However the Bing Bang requires furthermore still

    another condition ostensibly self-obvious:

    All physical laws and thus including the Standardmodel itself should be invariant to any reference

    frame: This implies the beginning (i.e. the Big Bang) as

    the only possible general reference frame asthe only one common to all in the universe

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    The equations of the Big Bang

    The Big Bang

    A privileged

    referenceframe

    Universality of

    the physical laws

    +

    =

    The Big Bang =The Standard

    model

    Universality of

    the Standard model

    +

    Other interpretations of the privileged

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    reference frame However if the Standard model is allowed to be not

    so general and valid to any reference frame, other

    options appear, too:

    For example ,one can suggest that inertial reference

    frame linkable to the present position of the earth

    to the universe as that privileged by the Standard

    model

    Then, all different enough reference frames inthe universe would generate a proper Standard

    model relevant to each corresponding position to

    the universe

    One and many standard models

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    Oneinertialreference

    frame Wave-

    particleduality

    Onestandardmodel

    The inertialreference

    frame of

    the Big Bang

    Our Standard

    model

    Anyinertial

    referenceframe Wave-

    particle

    duality

    Some one

    standardmodel

    The privileged inertial reference frame

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    as a single qubit Indeed the information containing in a single qubit

    is exactly equal to that featuring an inertialreference frame

    Even more, both are mathematically isomorphic to

    each other and still evidence about the directtransition from informational to physical concepts

    One can see in detail how:

    A qubit = an inertial reference frameA point of the ball = The initial position

    A point on the surface (sphere) = The velocity

    The superpositional norm, 1 = The light speed, c

    l b

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    |defines a point of the unit ball and thus it can

    be interpreted as the position of a reference frame|and |define a point of the unit sphere and

    thus |can be interpreted as the velocity of the

    same reference frame, which should be inertial

    + =

    |

    |

    , are two complex numbers:

    |, |are two orthonormalvectors or a basis such as two

    orthogonal great circles of

    the unit ball

    Speed as

    Positionas

    The speed of light, c, as 1

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    The multiverse in a single universe

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    The multiverse in a single universe

    The Bing Bang is one solution of the above

    equation however only under the additionalcondition of that the Standard model is universal

    at least for our universe

    However, if one unifies the many-worlds interpretationof quantum mechanics (Everett III 1957) with

    the smooth general relativity, the multiverse should be

    equivalent to the universe just as quantum mechanics

    unifies discrete and smooth motion

    Furthermore, any different enough reference frame in

    the universe should possesses a proper standard model

    different from any each in general

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    Many discretely separated parallel worldsfor any measurement

    World 1 World 2 World N... ...

    Many smoothly flowing inertial reference frames

    for any point in space-time

    Referenceframe 1

    Referenceframe 2

    Referenceframe N... ...

    One-to-oneOne-to-one One-to-one

    R f

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    World 1 World 2 World N... ...

    Referenceframe 1

    Referenceframe 2

    Referenceframe N... ...

    Standard

    model 1

    Standard

    model 2

    Standard

    model N

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    Th fThe empty sell

    h

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    TheThe

    The

    th

    (+n)th

    Transfinitebits

    The sense ofSchrdingerequation

    p yof the nthqubit

    The empty sells oftwo equivalent, but

    complementaryqubits SU(2)SU(3)

    The

    The special valueof the qubit = theStandard model

    SU(2): as

    3-sphere

    SU(3): as3 numbers

    U(1)

    The three privileged sub-choicesi t f th St d d d l

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    in terms of the Standard model Each of those three choices can be further

    interpreted as the source correspondingly ofthe first, second, and third generation of thefermions (i.e. the alleged particles of matter) of

    the Standard model The strong interaction can be considered as

    the symmetry of the three single choices

    The weak one, as the symmetry of the pairs ofthese three choices or as the symmetry ofa 3-sphere

    The electromagnetic one, by means of the single

    triple of these choice The Big Bang: The record of a value inthe empty sell of a qubit

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    SU(2)SU(3)

    SU(2): The symmetryof the chosen value

    of the qubit asthe rotation of

    a 3-sphere

    SU(3): The symmetry ofthe same chosen valueof the qubit as 3independent real

    numbers

    U(1)

    Quarks Leptons

    Gluons

    Photon

    Bosons

    U(1): The symmetry of

    the empty sell ofthe qubit

    the empty sell of a qubit

    TheStandardmodel

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    Conclusions (2):

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    Quantum information allows of understanding theStandard model by means of the symmetries ofexactly three underlying choices

    These three choices constitute a privileged qubitequivalent to a privileged inertial reference frame

    Quantum information decomposes the quanta tochoices

    Choice is the atom of the being in final analysis

    Choice in turn originates from time and its coursefrom the unorderble or coherent future to the well-ordered or unchangeable past by the choices ofthe present

    References (1):

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    Planck Collaboration and Tauber, J., 2013, Planck 2013 results.I. Overview of products and scientific results. Astronomy andAstrophysics (in print, accepted 17 May 2014, DOI:10.1051/0004-6361/201321529). Also available at:http://planck.caltech.edu/pub/2013results/Planck_2013_results_01.pdf accessed 27 August 2014.

    Aspect, A. et al, 1981, Experimental Tests of Realistic Local

    Theories via Bells Theorem. Physical Review Letters, 47 (7),460-463. Aspect, A. et al, 1982, Experimental Realization of Einstein-

    Podolsky-Rosen-Bohm Gedanken Experiment: A NewViolation of Bells Inequalities. Physical Review Letters, 49 (2),91-94.

    Bell, J., 1964, On the Einstein Podolsky Rosen paradox.Physics(New York), 1 (3), 195-200.

    Born, M., 1926, Physical aspects of quantum mechanics.

    Nature, 119, 354-357.

    References (2):

    http://planck.caltech.edu/pub/2013results/Planck_2013_results_01.pdfhttp://planck.caltech.edu/pub/2013results/Planck_2013_results_01.pdfhttp://planck.caltech.edu/pub/2013results/Planck_2013_results_01.pdfhttp://planck.caltech.edu/pub/2013results/Planck_2013_results_01.pdfhttp://planck.caltech.edu/pub/2013results/Planck_2013_results_01.pdf
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    ( )

    Dalton, J., 1805, Experimental Enquiry into the Proportion of

    the several Gases or Elastic Fluids, constituting theAtmosphere. Memoirs of the Literary and PhilosophicalSociety of Manchester, Second Series, 1, 244-258.

    Dalton, J., 1805, On the Absorption of Gases by Water andother Liquids. Memoirs of the Literary and PhilosophicalSociety of Manchester, Second Series, 1, 271-287.

    Dalton, J., 1808,A New System of Chemical Philosophy (Part1), Manchester, printed by S. Russell for R. Bickerstaff, Strand,London.

    Einstein, A., 1920,ther und Relativittstheorie, Berlin,Springer. Einstein, A. et al, 1935, Can Quantum-Mechanical

    Description of Physical Reality Be Considered Complete?Physical Review, 47 (10), 777-780.

    References (3):

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    Everett III, H., 1957, Relative state Formulation ofQuantum Mechanics.Reviews of Modern Physics, 29 (3), 454-462.

    Higgs, P., 1964, Broken symmetries and the masses of gaugebosons. Physical Review Letters, 13(16): 508-509.

    Kelvin, 1901, Nineteenth-Century Clouds over the Dynamical

    Theory of Heat and Light. Philosophical Magazine Series 6, 2(7), 1-40. Leucippus and Democritus (ed. Taylor, C.), 1999,

    The atomists, Leucippus and Democritus: fragments: a textand translation with a commentary, Toronto, University ofToronto Press.

    Peebles, P. and Ratra, B., 2003, The cosmological constantand dark energy. Reviews of Modern Physics,75 (2), 559606.

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    M it

  • 8/11/2019 Atoms, quanta, and qubits: Atomism in quantum mechanics and information

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    Muito

    obrigado

    pela sua

    ateno!

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    Congratulamo-noscom suas

    perguntas e

    comentrios!