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The two key ideas leading to a new quantum mechanics were Planck's notion of quantized energy levels in blackbody radiation, and Einstein's explanation of the photoelectric effect using quantized light particles (photons). These ideas challenged classical mechanics and paved the way for the development of quantum theory.

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1y ago

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Careers that use quantum mechanics I know this area of physics is more theoretical than anything but are there any?

The obvious choice would be a research or academic physicist. These are professions that are primarily in the public sector meaning that you would be employed by a university or the government. As for industry, there are still some companies that employ quantum physicists but they are usually R and D departments of large technology companies. Not a lot of businesses directly employ quantum mechanics directly, but there are a lot that use the results of experiments to develop new, and improve old, technologies. Possible areas for research include superconductivity, quantum computing, particle physics and string theory. Maybe chemistry too.


Why was quantum mechanics invented?

Quantum Mechanics is one of the three branches of Modern Physics, being the other two, Classical Mechanics and Relativist Mechanics. Quantum Mechanics is needed to learn the intimate behavior of the smallest particles existent: subatomic particles. It deals with the interaction amongst, the forms of energy they receive and deliver, and the way they emit energy, a way done in packets, or quanta, also called photons. Quantum Mechanics is one of the base knowledges for the design of modern electronics.


Is there any type of math harder then quantum mechanics?

This is a tough question to answer because how "hard" something is is relative.A clearer question to ask would be, "In physics, does quantum mechanics contain the "hardest" math when compared to the other major areas of physics (i.e. mechanics, E&M, thermodynamics)?" To answer the new question: From my experience, in undergraduate physics, yes. Quantum mechanics is not necessarily the most mathematically intense but it uses many many mathematical tools to solve various problems.


How did quantum mechanics change your understanding of atoms?

Quantum mechanics revolutionized our understanding of atoms by showing that they do not behave like mini solar systems, as previously thought. Instead, atoms have discrete energy levels, exhibit wave-particle duality, and can exist in superposition states. This new perspective has led to advanced technological applications and a deeper understanding of the fundamental building blocks of matter.


Father of quantum mechanics?

Answer:It is not clear . Some books advocates Max plank, some Neils Bohr , some Erwin Schrodinger and some even say Heisenberg . Definitely Max Planck. No Doubt !Answer:Max Planck was the first to use ideas of quantum theory when he solved the "ultraviolet catastrophe" in December of 1900. At the time, however, neither he nor the vast majority of the scientific community noticed the implications of his "quantization of energy."In 1905, Albert Einstein published a paper on the photoelectric effect in which he described energy transfer via light in the form of photons. He was one of the first physicists to acknowledge that particles could only obtain certain discrete energies.Many textbooks, however, will credit Max Planck as the "father of quantum theory."

Related Questions

What was The idea that light can act as packets led to what new field of science?

Quantum mechanics


What is the significance of Rabi splitting in the context of quantum mechanics?

Rabi splitting is a phenomenon in quantum mechanics where the energy levels of a system split into two distinct levels when interacting with light. This is significant because it demonstrates the strong coupling between light and matter, leading to new possibilities for controlling and manipulating quantum systems.


What has the author Ruth E Kastner written?

Ruth E. Kastner has written: 'The new transactional interpretation of quantum mechanics' -- subject(s): Transactional interpretation (Quantum mechanics), SCIENCE / Quantum Theory


What has the author A Lande written?

A. Lande has written: 'New foundations of quantum mechanics'


What idea that light can act as packets led to what new field of science?

Quantum Mechanics


Why has the model of the atom changed?

Improved knowledge of the atom via new experiments and development of new theories (e.g. quantum mechanics).


What impact did Albert Einstein have on his students' understanding of physics and scientific concepts?

Albert Einstein had a significant impact on his students' understanding of physics and scientific concepts by revolutionizing the field with his theories of relativity and quantum mechanics. His innovative ideas challenged traditional beliefs and inspired a new way of thinking about the universe, leading to advancements in scientific knowledge and understanding.


What expertise does Dr. Professor Smith bring to the field of quantum physics?

Dr. Professor Smith is an expert in quantum physics, specializing in quantum mechanics, quantum computing, and quantum field theory. His research focuses on understanding the behavior of particles at the quantum level and developing new technologies based on quantum principles.


How can we deal with the challenges posed by incompatible observables in quantum mechanics?

One way to address the challenges of incompatible observables in quantum mechanics is to use mathematical tools such as the uncertainty principle to understand and predict the behavior of quantum systems. Additionally, researchers are exploring new theoretical frameworks and experimental techniques to better reconcile these incompatible observables and improve our understanding of quantum phenomena.


The quantum mechanical model of bonding assumes that atomic orbitals overlap and produce?

new molecular orbitals that are delocalized over the entire molecule, leading to the formation of a bond between the atoms involved. This model incorporates wave functions and the principles of quantum mechanics to describe the behavior of electrons in molecules.


What good is quantum mechanics?

Quantum mechanics simply helps us to understand the universe better. Right now, it does not have too many practical applications, but in the future it may help us discover time travel, or new sources of energy, but no one really knows.


How does the process of photon split occur in quantum mechanics?

In quantum mechanics, photon splitting is a process where a high-energy photon spontaneously splits into two lower-energy photons. This can happen in the presence of strong electromagnetic fields, such as near massive objects like black holes. The energy of the original photon is divided between the two new photons, which allows for conservation of energy and momentum in accordance with the laws of quantum mechanics.