Quantum Mechanics: The Physics of the Microscopic World

Quantum Mechanics: The Physics of the Microscopic World
24xDVDRip | AVI/XviD, ~1200 kb/s | 720×480 | Duration: 24x30minutes | English: MP3, 128 kb/s (2 ch) | 6.Eight GB
Genre: Physics

One day in 1900, German physicist Max Planck informed his son that he had made a leap forward as principal as Isaac Newton’s discovery of the workings of the universe. Planck had reached the unexpected conclusion that mild behaves as whether it is packaged in discrete quantities, or quanta, a reputedly easy commentary that may result in an impressive new box of physics referred to as quantum mechanics.

In the next many years, a sequence of serious physicists constructed on Planck’s discovery, together with Albert Einstein, Niels Bohr, Louis de Broglie, Werner Heisenberg, Erwin Schrödinger, Richard Feynman, and plenty of others, creating quantum mechanics into essentially the most a hit bodily principle ever devised-the basic framework that underlies our working out of nature at its maximum basic degree.

Quantum mechanics provides us an image of the arena this is so radically counterintuitive that it has modified our viewpoint on fact itself, elevating profound questions on ideas equivalent to motive and impact, dimension, and knowledge. Despite its reputedly mysterious nature, quantum mechanics has a large vary of packages in fields equivalent to chemistry, laptop science, and cryptography. It additionally performs a very powerful position within the building and innovation of a few of these days’s maximum amazing-and important-technologies, together with lasers, transistors, microscopes, semiconductors, and laptop chips.

Quantum Mechanics: The Physics of the Microscopic World provides you with the logical gear to seize the paradoxes and astonishing insights of quantum mechanics in 24 30 minutes lectures designed particularly for nonscientists and taught by way of award-winning Professor Benjamin Schumacher of Kenyon College.

No related presentation of this matter is so deep, so difficult, and but available. Quantum Mechanics is generously illustrated with diagrams, demonstrations, and experiments and is taught by way of a professor who’s each a riveting lecturer and a pioneer within the box, for Professor Schumacher is an innovator within the thrilling new self-discipline of quantum data.

Think Like a Physicist

Working at the theory that any discovery made by way of the human thoughts can also be defined in its necessities to the curious learner, Professor Schumacher teaches you reason why like a physicist in understanding the options of the quantum international. After taking this route, the next it seems that inexplicable phenomena will make sense to you as logical results of quantum processes:

That quantum debris go back and forth thru house within the type of waves that unfold out and are in lots of puts on the identical time
That quantum mechanics takes us to a bedrock degree of fact the place items are completely easy, equivalent in each and every admire
That two quantum debris can have interaction at a distance in some way that turns out virtually telepathic-a phenomenon that Albert Einstein referred to as "spooky"
That even in the whole vacuum of empty house, there’s nonetheless an unlimited quantity of power effervescent into and out of lifestyles

Regarding the final phenomenon, you have to say that quantum mechanics now not most effective adjustments our view of the entirety, it additionally adjustments our view of "not anything!"

Quantum Puzzles

Quantum mechanics has even entered well-liked language with expressions equivalent to "quantum soar," which is regularly used inaccurately to imply a thorough transformation. In quantum mechanics, a quantum soar is the minimal exchange within the power degree of an electron, associated with the discrete gadgets of sunshine power found out by way of Max Planck.

Another acquainted expression is the "uncertainty theory," an concept formulated by way of Werner Heisenberg within the 1920s. Again, well-liked utilization can also be deceptive, since one regularly hears the time period used to imply the unavoidable disturbance brought about by way of making an commentary. But in quantum mechanics the idea that refers to an fundamental function of the microworld-that positive houses don’t have any well-defined values in any respect.

Little surprise that quantum mechanics is among the few fields during which philosophical hypothesis is going hand in hand with medical breakthroughs. Consider those quantum puzzles that experience hanging philosophical implications:

Schrödinger’s cat: Erwin Schrödinger famous that the usual Copenhagen interpretation of quantum mechanics makes it imaginable for a cat to be thought to be concurrently useless and alive when uncovered to a probably deadly quantum scenario.
Bell’s theorem: John Bell confirmed that we should both surrender the concept debris have particular houses earlier than they’re measured, or we should believe that all of the debris within the universe are hooked up by way of a internet of instant conversation hyperlinks.
Many-worlds interpretation: In a state of affairs followed by way of many science fiction authors, Hugh Everett III argued that each and every imaginable end result of each and every quantum match takes position in a endless branching sequence of parallel universes-of which we see just one.

Clear, Enlightening, and Thorough

Quantum Mechanics starts by way of exploring the foundation of quantum mechanics and its golden age of discoveries within the early 20th century earlier than taking you deeply into the important thing ideas and strategies of the self-discipline. Then Professor Schumacher rounds out the route with a dialogue of decided on subjects, together with the doubtless modern packages of quantum cryptography and quantum computing. Throughout, he adheres to the next very useful floor regulations, adapted to provide the ones with none earlier preparation in math and physics a transparent, enlightening, and thorough advent to quantum mechanics:

He gifts the true principle of quantum mechanics, now not a superficial popularization.
He simplifies the topic to focus on basic ideas.
He makes use of concept experiments, or hypothetical examples, as a device for probing quantum phenomena.
He teaches you rudimentary symbols and regulations that mean you can calculate the end result of quite a lot of quantum experiments.

One concept experiment that Professor Schumacher returns to comes to a Mach-Zehnder interferometer, a easy association of mirrors and detectors that illustrates elementary houses and paradoxes of quantum mechanics. By making an allowance for the other paths {that a} photon can take during the interferometer, you find such key ideas as positive and damaging interference, Max Born’s probabilistic clarification of quantum phenomena, and Niels Bohr’s thought of complementarity that resulted in the Copenhagen interpretation-the view of quantum mechanics because the 1920s.

Lucid, witty, and very fascinating, Dr. Schumacher’s lectures are illustrated with ratings of insightful graphics. You also are presented to a celebrated visible help utilized by physicists themselves: the Feynman diagram, made well-known by way of Nobel Prize-winner Richard Feynman as a cartoon-like shorthand for keeping an eye on quantum debris as they forever have interaction, exchange their identities, or even transfer backward thru time!

Be Part of a Great Tradition

Richard Feynman was once a graduate pupil of the eminent theoretical physicist John A. Wheeler-and so was once Professor Schumacher, who earned the final Ph.D. that Dr. Wheeler supervised. Wheeler, in flip, was once mentored by way of Niels Bohr, who studied with Ernest Rutherford, some of the pioneers of nuclear physics on the flip of the 20th century. Therefore, as you watch Quantum Mechanics, you might be a part of an unbroken chain of thinkers who’ve transmitted concepts and added to them around the many years, thinking about, probing, and making outstanding discovery after discovery to discover the secrets and techniques of our bodily international.


1. The Quantum Enigma
2. The View from 1900
3. Two Revolutionaries-Planck and Einstein
4. Particles of Light, Waves of Matter
5. Standing Waves and Stable Atoms
6. Uncertainty
7. Complementarity and the Great Debate
8. Paradoxes of Interference
9. States, Amplitudes, and Probabilities
10. Particles That Spin
11. Quantum Twins
12. The Gregarious Particles
13. Antisymmetric and Antisocial
14. The Most Important Minus Sign within the World
15. Entanglement
16. Bell and Beyond
17. All the Myriad Ways
18. Much Ado about Nothing
19. Quantum Cloning
20. Quantum Cryptography
21. Bits, Qubits, and Ebits
22. Quantum Computers
23. Many Worlds or One?
24. The Great Smoky Dragon