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Mieli dalyviai! Visa mano kūryba ir kartu visi šie puslapiai yra visuomenės turtas, kuriuo visi kviečiami laisvai naudotis, dalintis, visaip perkurti. - Andrius

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Mintys.20191003Fizika istorija

Paslėpti nežymius pakeitimus - Rodyti galutinio teksto pakeitimus

2019 rugpjūčio 22 d., 14:49 atliko AndriusKulikauskas -
Pakeistos 1-65 eilutės iš
[[https://lnfk43.ktu.edu/ | Lietuvos nacionalinė fizikos konferencija]] 2019 m. spalio mėn. 3-5 d., Kaune

[+A Geometrical Concept for Distinguishing Observer and Observed+]

'''Main concepts'''

* Grounds for a definition measurement
* Interpretation of the collapse of the wave function
* Complex possibility vs. real actuality

'''Statement of problem'''

The measurement problem, whether and how the wave function collapses, persists as a longstanding challenge for the various interpretations of quantum mechanics.


Conclusions
* Four interpretations: quantum, classical, and two intermediate. Classical is a special "objective" frame where the observer has been removed.

Offer an observation

Observer introduces asymmetry. Observer entangles with one possibility.

Measurement finds the system in a definite state. Thus masurement collapses the wave function. The evolution of the system then continues from that definite state.

Questions
* Why cannot we predict precise results for measurements, but only probabilities?
* How can we establish a correspondence between quantum and classical reality?
* How are the probabilities converted into an actual, sharply well-defined classical outcome?


Idea:
* A particle is, of itself, not an observed, but rather an observer. It observes possibilities - it lives in the world of complex numbers. It only collapses when it comes into contact with a second system.
* The Lie algebras give the ways of having a distinct system (An) or having two systems related (in three possible ways (geometries - choice frameworks): gluing, fusing, and folding). This happens to a Or systems
* Observer does not distinguish a particular state. Rather, observer gets entangled with a particular state. Thus the observer is growing a particular reality. How do different observers avoid contradicting each other? The entire system of an observed can be flipped over.

A federation of observers.

'''Mintys'''

Coordinate systems symmetry group is not the alternating group but the subgroup of the hyperoctahedral group. And this subgroup can arise only if we replace each dimension with a bipolar axis. Which is the point of the intermediate structures.

Conclusion: Penrose's trinity "three forms of existence" 1.4, pages 17-21 - physical world, Platonic mathematical world, mental world - theoretical physics, theoretical math, theoretical cognition

The meaning of numbers: complex, real, quaternionic.

Is the system symmetric or not. If it is a subsystem, then it is symmetric, and so there is a degeneracy (dividing by 2). If it is not a subsystem, then it is not symmetric.

'''Žodynėlis'''

* Bangos funkcija, bangos lygtis
* [[https://lt.wikipedia.org/wiki/Kvantin%C4%97_mechanika | Kvantinė mechanika]]
* [[https://lt.wikipedia.org/wiki/Hamiltonianas_(kvantin%C4%97_mechanika) | Hamiltonianas]]

'''References'''

* Penrose, "Road to Reality"
* Corfield
* Arnold

'''Skaitiniai'''

* [[https://en.wikipedia.org/wiki/Wave_function_collapse | Wave function collapse]]
* [[https://en.wikipedia.org/wiki/Quantum_decoherence | Quantum decoherence]]
* [[https://www.quantamagazine.org/how-quantum-trajectory-theory-lets-physicists-understand-whats-going-on-during-wave-function-collapse-20190703/ | The Quantum Theory That Peels Away the Mystery of Measurement]]
* [[https://en.wikipedia.org/wiki/Measurement_problem | Measurement problem
]]
į:
Žr. [[Book/20191003Physics]]
2019 liepos 06 d., 17:11 atliko AndriusKulikauskas -
Pridėtos 20-21 eilutės:

Observer introduces asymmetry. Observer entangles with one possibility.
2019 liepos 05 d., 19:21 atliko AndriusKulikauskas -
Pridėtos 14-17 eilutės:


Conclusions
* Four interpretations: quantum, classical, and two intermediate. Classical is a special "objective" frame where the observer has been removed.
2019 liepos 05 d., 19:07 atliko AndriusKulikauskas -
2019 liepos 05 d., 19:07 atliko AndriusKulikauskas -
Pridėta 22 eilutė:
* How are the probabilities converted into an actual, sharply well-defined classical outcome?
2019 liepos 05 d., 10:18 atliko AndriusKulikauskas -
Pridėtos 44-45 eilutės:
* [[https://lt.wikipedia.org/wiki/Kvantin%C4%97_mechanika | Kvantinė mechanika]]
* [[https://lt.wikipedia.org/wiki/Hamiltonianas_(kvantin%C4%97_mechanika) | Hamiltonianas]]
2019 liepos 05 d., 10:17 atliko AndriusKulikauskas -
Pridėtos 40-43 eilutės:

'''Žodynėlis'''

* Bangos funkcija, bangos lygtis
2019 liepos 05 d., 09:37 atliko AndriusKulikauskas -
Pakeista 13 eilutė iš:
The measurement problem, whether and how the wave function collapses, remains a longstanding challenge for the various interpretations of quantum mechanics.
į:
The measurement problem, whether and how the wave function collapses, persists as a longstanding challenge for the various interpretations of quantum mechanics.
2019 liepos 05 d., 09:36 atliko AndriusKulikauskas -
Pakeistos 3-6 eilutės iš
'''Title'''

Main concepts
* A Geometrical Concept for Distinguishing Observer and Observed
į:
[+A Geometrical Concept for Distinguishing Observer and Observed+]

'''Main concepts'''
2019 liepos 05 d., 09:35 atliko AndriusKulikauskas -
Pakeista 6 eilutė iš:
* Geometrical Grounds for Distinguishing Observer and Observed
į:
* A Geometrical Concept for Distinguishing Observer and Observed
Pakeistos 15-16 eilutės iš

Idea:
Observer does not distinguish a particular state. Rather, observer gets entangled with a particular state. Thus the observer is growing a particular reality. How do different observers avoid contradicting each other? The entire system of an observed can be flipped over.
į:
Offer an observation

Measurement finds the system in a definite state. Thus masurement collapses the wave function. The evolution of the system then continues from that definite state.

Questions
* Why cannot we predict precise results for measurements, but only probabilities?
* How can we establish a correspondence between quantum and classical reality?


Idea:
* A particle is, of itself, not an observed, but rather an observer. It observes possibilities - it lives in the world of complex numbers. It only collapses when it comes into contact with a second system.
* The Lie algebras give the ways of having a distinct system (An) or having two systems related (in three possible ways (geometries - choice frameworks): gluing, fusing, and folding). This happens to a Or systems
*
Observer does not distinguish a particular state. Rather, observer gets entangled with a particular state. Thus the observer is growing a particular reality. How do different observers avoid contradicting each other? The entire system of an observed can be flipped over.
2019 liepos 05 d., 09:21 atliko AndriusKulikauskas -
Pakeistos 16-18 eilutės iš
Idea: Observer does not distinguish a particular state. Rather, observer gets entangled with a particular state. Thus the observer is growing a particular reality. How do different observers avoid contradicting each other? The entire system of an observed can be flipped over.
į:
Idea: Observer does not distinguish a particular state. Rather, observer gets entangled with a particular state. Thus the observer is growing a particular reality. How do different observers avoid contradicting each other? The entire system of an observed can be flipped over.

A federation of observers
.
2019 liepos 05 d., 09:20 atliko AndriusKulikauskas -
Pridėtos 14-16 eilutės:


Idea: Observer does not distinguish a particular state. Rather, observer gets entangled with a particular state. Thus the observer is growing a particular reality. How do different observers avoid contradicting each other? The entire system of an observed can be flipped over.
2019 liepos 05 d., 09:18 atliko AndriusKulikauskas -
Pridėtos 11-14 eilutės:
'''Statement of problem'''

The measurement problem, whether and how the wave function collapses, remains a longstanding challenge for the various interpretations of quantum mechanics.
Pakeistos 35-36 eilutės iš
* [[https://www.quantamagazine.org/how-quantum-trajectory-theory-lets-physicists-understand-whats-going-on-during-wave-function-collapse-20190703/ | The Quantum Theory That Peels Away the Mystery of Measurement]]
į:
* [[https://www.quantamagazine.org/how-quantum-trajectory-theory-lets-physicists-understand-whats-going-on-during-wave-function-collapse-20190703/ | The Quantum Theory That Peels Away the Mystery of Measurement]]
* [[https://en.wikipedia.org/wiki/Measurement_problem | Measurement problem
]]
2019 liepos 05 d., 09:14 atliko AndriusKulikauskas -
Pridėta 6 eilutė:
* Geometrical Grounds for Distinguishing Observer and Observed
Ištrinta 7 eilutė:
* Geometrical Grounds for Distinguishing Observer and Observed
2019 liepos 05 d., 09:13 atliko AndriusKulikauskas -
Pakeista 7 eilutė iš:
* Distinction Between Observer and Observed
į:
* Geometrical Grounds for Distinguishing Observer and Observed
2019 liepos 04 d., 23:26 atliko AndriusKulikauskas -
Pakeista 15 eilutė iš:
Conclusion: Penrose's trinity "three forms of existence" - physical world, Platonic mathematical world, mental world - theoretical physics, theoretical math, theoretical cognition
į:
Conclusion: Penrose's trinity "three forms of existence" 1.4, pages 17-21 - physical world, Platonic mathematical world, mental world - theoretical physics, theoretical math, theoretical cognition
2019 liepos 04 d., 23:24 atliko AndriusKulikauskas -
Pakeista 15 eilutė iš:
Conclusion: Penrose's trinity - physical world, Platonic mathematical world, mental world - theoretical physics, theoretical math, theoretical cognition
į:
Conclusion: Penrose's trinity "three forms of existence" - physical world, Platonic mathematical world, mental world - theoretical physics, theoretical math, theoretical cognition
2019 liepos 04 d., 23:23 atliko AndriusKulikauskas -
Pakeista 15 eilutė iš:
Conclusion: Penrose's trinity - theoretical physics, theoretical math, theoretical cognition
į:
Conclusion: Penrose's trinity - physical world, Platonic mathematical world, mental world - theoretical physics, theoretical math, theoretical cognition
2019 liepos 04 d., 23:21 atliko AndriusKulikauskas -
Pridėtos 20-25 eilutės:

'''References'''

* Penrose, "Road to Reality"
* Corfield
* Arnold
2019 liepos 04 d., 23:20 atliko AndriusKulikauskas -
Pakeista 15 eilutė iš:
Penrose's trinity - theoretical physics, theoretical math, theoretical cognition
į:
Conclusion: Penrose's trinity - theoretical physics, theoretical math, theoretical cognition
2019 liepos 04 d., 23:11 atliko AndriusKulikauskas -
Pridėtos 3-9 eilutės:
'''Title'''

Main concepts
* Grounds for a definition measurement
* Distinction Between Observer and Observed
* Interpretation of the collapse of the wave function
* Complex possibility vs. real actuality
2019 liepos 04 d., 23:08 atliko AndriusKulikauskas -
Pridėtos 9-12 eilutės:

The meaning of numbers: complex, real, quaternionic.

Is the system symmetric or not. If it is a subsystem, then it is symmetric, and so there is a degeneracy (dividing by 2). If it is not a subsystem, then it is not symmetric.
2019 liepos 04 d., 20:47 atliko AndriusKulikauskas -
Pridėtos 7-8 eilutės:

Penrose's trinity - theoretical physics, theoretical math, theoretical cognition
2019 liepos 04 d., 20:03 atliko AndriusKulikauskas -
Pakeistos 11-12 eilutės iš
* [[https://en.wikipedia.org/wiki/Quantum_decoherence | Quantum decoherence]]
į:
* [[https://en.wikipedia.org/wiki/Quantum_decoherence | Quantum decoherence]]
* [[https://www.quantamagazine.org/how-quantum-trajectory-theory-lets-physicists-understand-whats-going-on-during-wave-function-collapse-20190703/ | The Quantum Theory That Peels Away the Mystery of Measurement
]]
2019 liepos 04 d., 10:35 atliko AndriusKulikauskas -
Ištrinta 0 eilutė:
Pakeistos 4-8 eilutės iš
Skaitiniai
į:
'''Mintys'''

Coordinate systems symmetry group is not the alternating group but the subgroup of the hyperoctahedral group. And this subgroup can arise only if we replace each dimension with a bipolar axis. Which is the point of the intermediate structures.

'''Skaitiniai'''
2019 liepos 03 d., 23:02 atliko AndriusKulikauskas -
Pridėta 2 eilutė:
[[https://lnfk43.ktu.edu/ | Lietuvos nacionalinė fizikos konferencija]] 2019 m. spalio mėn. 3-5 d., Kaune
2019 liepos 03 d., 22:16 atliko AndriusKulikauskas -
Pridėtos 1-7 eilutės:



Skaitiniai

* [[https://en.wikipedia.org/wiki/Wave_function_collapse | Wave function collapse]]
* [[https://en.wikipedia.org/wiki/Quantum_decoherence | Quantum decoherence]]

20191003Fizika


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Puslapis paskutinį kartą pakeistas 2019 rugpjūčio 22 d., 14:49