• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
The solution of the “constant term problem” and the ζ
The solution of the “constant term problem” and the ζ

Quantum Computational Complexity - Cheriton School of Computer
Quantum Computational Complexity - Cheriton School of Computer

Three Puzzles about Bohr`s Correspondence Principle
Three Puzzles about Bohr`s Correspondence Principle

... rejects this view that the correspondence principle can be thought of as an analogy between the two theories. He writes, In Q.o.L [Bohr 1918] this designation has not yet been used, but the substance of the principle is referred to there as a formal analogy between the quantum theory and the classic ...
The fuzzball paradigm for black holes: FAQ
The fuzzball paradigm for black holes: FAQ

Phase Transitions - Helmut Katzgraber
Phase Transitions - Helmut Katzgraber

... This implies that for the limit N → ∞ the energy difference goes to minus infinity which means that the building of a domain wall is energetically more favourable. More and more domain walls are built and we will not observe a state with all spins up (or down). Thus there is on phase transition in o ...
Chapter 3 QUANTUM MONTE CARLO SIMULATION
Chapter 3 QUANTUM MONTE CARLO SIMULATION

... example, Frensley claims that if a transition from an extended state to a oneside bound state is considered, then the particle probability presence is not conserved. [Frensley 1990]. In particular, he says that the Pauli master equation violates the continuity equation. In this regard, he said: " Pr ...
Statistical Mechanics - Uwe
Statistical Mechanics - Uwe

THE MIRROR CONJECTURE FOR MINUSCULE
THE MIRROR CONJECTURE FOR MINUSCULE

... minuscule representation of G∨ . The character D-module Cr(G,P ) is isomorphic to the Kloosterman D-module Kl(G∨ ,V ) defined as the V -Hecke eigenvalue of the automorphic Dmodule AG . The proof of Theorem 1.9 is by a direct comparison of the geometry of the Hecke moduli stack and that of parabolic ...
Macroscopic superposition states and decoherence by quantum
Macroscopic superposition states and decoherence by quantum

Strong luminescence quantum-efficiency enhancement near prolate
Strong luminescence quantum-efficiency enhancement near prolate

Good  Families  of  Quantum Low-Density
Good Families of Quantum Low-Density

Post-quantum Security of the CBC, CFB, OFB, CTR
Post-quantum Security of the CBC, CFB, OFB, CTR

... – A second argument (made in [7]) is that with continuing miniaturization, supposedly classical devices may enter the quantum scale, and thus “accidentally” encrypt messages in superposition. (Personally, we have doubts how realistic this case is, but we mention it for completeness.) – There is, how ...
Youngseok Kim, Brian Dellabetta, and Matthew J. Gilbert , "Interlayer Transport in Disordered Semiconductor Electron Bilayers," Journal of Physics: Condensed Matter 24 , 355301 (2012).
Youngseok Kim, Brian Dellabetta, and Matthew J. Gilbert , "Interlayer Transport in Disordered Semiconductor Electron Bilayers," Journal of Physics: Condensed Matter 24 , 355301 (2012).

Symmetry In The Dissociative Recombination Of Polyatomic Ions
Symmetry In The Dissociative Recombination Of Polyatomic Ions

Double quantum dot as a spin rotator
Double quantum dot as a spin rotator

Anti Heisenberg. The end of Heisenberg`s uncertainty principle.
Anti Heisenberg. The end of Heisenberg`s uncertainty principle.

5539-1.pdf
5539-1.pdf

Quantum Chemistry for Spectroscopy – A Tale of Three Spins (S = 0
Quantum Chemistry for Spectroscopy – A Tale of Three Spins (S = 0

Charge degrees of freedom on the kagome lattice
Charge degrees of freedom on the kagome lattice

... ground-state degeneracy. This degeneracy is lifted by quantum fluctuations. A low-energy effective Hamiltonian is derived for the spinless fermion model for the case of 1/3 filling in the regime where |t| ≪ V . In this limit, the effective Hamiltonian is given by ring-exchange of order ∼ t3 /V 2 , l ...
Atomic Bose-Hubbard Systems with Single-Particle
Atomic Bose-Hubbard Systems with Single-Particle

Special functions in R: introducing the gsl package
Special functions in R: introducing the gsl package

Investigation of the characteristic properties of high - Prof. Shih
Investigation of the characteristic properties of high - Prof. Shih

Elastic rod model of a supercoiled DNA molecule
Elastic rod model of a supercoiled DNA molecule

... EWLC ...
Loop Quantum Gravity in a Nutshell
Loop Quantum Gravity in a Nutshell

The presentation template
The presentation template

... Both speakers yesterday referred to how Schrödinger coined the term “entanglement” in 1935 (or earlier) "When two systems, …… enter into temporary physical interaction due to known forces between them, and …… separate again, then they can no longer be described in the same way as before, viz. by end ...
< 1 ... 9 10 11 12 13 14 15 16 17 ... 329 >

Particle in a box



In quantum mechanics, the particle in a box model (also known as the infinite potential well or the infinite square well) describes a particle free to move in a small space surrounded by impenetrable barriers. The model is mainly used as a hypothetical example to illustrate the differences between classical and quantum systems. In classical systems, for example a ball trapped inside a large box, the particle can move at any speed within the box and it is no more likely to be found at one position than another. However, when the well becomes very narrow (on the scale of a few nanometers), quantum effects become important. The particle may only occupy certain positive energy levels. Likewise, it can never have zero energy, meaning that the particle can never ""sit still"". Additionally, it is more likely to be found at certain positions than at others, depending on its energy level. The particle may never be detected at certain positions, known as spatial nodes.The particle in a box model provides one of the very few problems in quantum mechanics which can be solved analytically, without approximations. This means that the observable properties of the particle (such as its energy and position) are related to the mass of the particle and the width of the well by simple mathematical expressions. Due to its simplicity, the model allows insight into quantum effects without the need for complicated mathematics. It is one of the first quantum mechanics problems taught in undergraduate physics courses, and it is commonly used as an approximation for more complicated quantum systems.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report