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#Quantum Tunneling

Showing: 24 courses
For the Love of Physics

Quantum Tunneling: Principles and Applications

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Explore quantum tunneling, a counterintuitive phenomenon where particles pass through seemingly impenetrable barriers. Learn its derivation and applications in nuclear fusion, semiconductors, and radioactive decay.
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2 Lesons
47 minutes
On-Demand
Free-Video
MinutePhysics

Quantum Mechanics

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Explore quantum mechanics through engaging topics like wave-particle duality, fusion, uncertainty principle, and quantum computing, with real-world applications and thought experiments.
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20 Lesons
1 hour 30 minutes
On-Demand
Free-Video
Professor Dave Explains

Modern Physics

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Explore quantum theory, relativity, and cutting-edge physics concepts. Gain insights into the weird and wonderful world of modern physics, from wave-particle duality to quantum mechanics and spacetime curvature.
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24 Lesons
4 hours 30 minutes
On-Demand
Free-Video
ICTP-SAIFR

Apresentações Finais da III Escola de Verão ICTP-SAIFR para Jovens Físicos

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Explore tópicos avançados em física, desde nanomáquinas e matéria escura até computação quântica, com apresentações de jovens pesquisadores em uma escola de verão científica.
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1 Lesons
5 hours 12 minutes
On-Demand
Free-Video
nanohubtechtalks

Ion Implantation, Thermal Oxidation, and Atomic Layer Deposition - Lecture 7

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Explore ion implantation, thermal oxidation, and atomic layer deposition techniques in semiconductor manufacturing. Learn about energy loss mechanisms, oxide growth, and ALD processes through demonstrations and simulations.
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87 Lesons
1 hour 52 minutes
On-Demand
Free-Video
Bogolyubov Institute for Theoretical Physics

Nonlinear Wave Phenomena in Josephson Junctions

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Explore nonlinear wave dynamics and their manifestation in Josephson junctions, examining fundamental physics principles and advanced theoretical concepts.
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1 Lesons
50 minutes
On-Demand
Free-Video
International Centre for Theoretical Sciences

Neutron Stars and Black Holes - Lecture 1: Diffuse Stars

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Explore the physics of stars, from their structure and energy production to their lifetimes, in this comprehensive lecture on stellar astrophysics by G Srinivasan.
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47 Lesons
1 hour 56 minutes
On-Demand
Free-Video
Professor Dave Explains

The Quantum Barrier Potential Part 2 - Defining the Transmission and Reflection Coefficients

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Explore quantum barrier potential, transmission and reflection coefficients, and quantum tunneling. Gain insights into solving Schrödinger equations and understanding modern physics concepts.
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7 Lesons
27 minutes
On-Demand
Free-Video
Professor Dave Explains

The Quantum Barrier Potential - Quantum Tunneling

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Explore quantum tunneling and the barrier potential, understanding how particles can traverse barriers with energies below the potential, defying classical physics expectations.
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1 Lesons
22 minutes
On-Demand
Free-Video
nanohubtechtalks

Properties of Nanomaterials - Introduction to Nanotechnology

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Explore nanomaterial properties, from structural color to quantum effects. Discover applications in medicine, adhesives, and computing. Learn about surface area, viscosity, and fabrication techniques in nanotechnology.
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76 Lesons
1 hour 13 minutes
On-Demand
Free-Video
Arvin Ash

The Absurdity of Quantum Mechanics at Large Scales

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Explore the absurd implications of quantum mechanics at large scales, from superposition to tunneling, and discover why we don't observe these phenomena in everyday life.
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9 Lesons
14 minutes
On-Demand
Free-Video
Galileo Galilei Institute

Exact Instanton Transseries for Quantum Mechanics

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Explore exact instanton transseries in quantum mechanics, delving into advanced mathematical concepts and their applications in theoretical physics.
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1 Lesons
1 hour 6 minutes
On-Demand
Free-Video
PCS Institute for Basic Science

Floquet Engineering and Topological Nonlinear Optics

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Explore geometric effects in non-equilibrium systems, focusing on laser-driven Dirac electrons, Floquet-Weyl semimetals, and quantum tunneling phenomena.
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1 Lesons
48 minutes
On-Demand
Free-Video
PCS Institute for Basic Science

Bistability and Chaos-Assisted Tunneling in Dissipative Quantum Systems

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Explore quantum bistability and chaos-assisted tunneling in dissipative systems, focusing on analytical estimates for quantum limit cycles and novel tunneling phenomena.
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1 Lesons
25 minutes
On-Demand
Free-Video
QCHEM LAB at KNU

NAST: Nonadiabatic Statistical Theory Package for Predicting Kinetics of Spin-Dependent Processes

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Explore nonadiabatic statistical theory for predicting spin-dependent process kinetics, comparing methods and examining real-world applications like ISC and surface reactions.
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12 Lesons
36 minutes
On-Demand
Free-Video
World Science Festival

Quantum Biology - The Hidden Nature of Nature

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Explore how quantum physics may explain biological phenomena like bird navigation and photosynthesis, potentially revolutionizing our understanding of nature and inspiring future technologies.
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18 Lesons
1 hour 36 minutes
On-Demand
Free-Video
World Science Festival

The Next Quantum Leap - Here, There, and Everywhere

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Leading quantum physicists explore the revolutionary potential of quantum mechanics, discussing teleportation, unbreakable codes, quantum computing, and future applications in this engaging and informative panel discussion.
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14 Lesons
1 hour 3 minutes
On-Demand
Free-Video
Illinois Quantum

Many-Body Dynamics in Driven-Dissipative Superconducting Quantum Circuits

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Explore quantum transport phenomena and many-body physics through superconducting circuits, focusing on Bose-Hubbard lattices, particle current measurements, and engineered quantum states.
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1 Lesons
54 minutes
On-Demand
Free-Video
Centrum Fizyki Teoretycznej PAN

Engineering Topological Phases in Lattices with Ultracold Atoms

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Explore engineering topological phases in lattices using ultracold atoms with orbital angular momentum. Discover complex tunneling amplitudes and their applications in quantum systems.
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1 Lesons
53 minutes
On-Demand
Free-Video
Dot Physics

Quantum Tunneling: Modeling with NumPy and Python

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Model quantum tunneling using Numpy and finite difference method. Learn theory, create potential, wave functions, and Hamiltonian matrices. Visualize results with Python animations.
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13 Lesons
39 minutes
On-Demand
Free-Video
For the Love of Physics

Step Potential: Reflection and Transmission Probability Derivation - Part I (E > V)

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Explore quantum particle behavior at potential steps, deriving reflection and transmission probabilities. Gain insights into wave-like properties and partial reflection phenomena.
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7 Lesons
45 minutes
On-Demand
Free-Video
PCS Institute for Basic Science

Coherent Tunneling of Josephson Vortices

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Explore quantum dynamics of vortices in superconductors, observing coherent superposition of spatially distinct vortex states and their implications for superconducting materials and devices.
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1 Lesons
1 hour 20 minutes
On-Demand
Free-Video
Foundations of Physics @Harvard

On the Status of Quantum Tunnelling Time

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Explore quantum tunneling time's conceptual challenges, interpretational debates, and connections to foundational issues in quantum mechanics.
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1 Lesons
1 hour 34 minutes
On-Demand
Free-Video
QuICS

Quantum Speedups for Nonconvex Optimization via Quantum Tunneling Walks

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Explore quantum speedups for nonconvex optimization using quantum tunneling walks. Learn how this approach outperforms classical algorithms in specific landscapes with high, thin barriers between minima.
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1 Lesons
1 hour 1 minute
On-Demand
Free-Video