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Unlike other physical theories, quantum mechanics was the invention of not only one or two scientists. Planck, Einstein, Bohr, Heisenberg, Born, Jordan, Pauli, Fermi, Schrodinger, Dirac, de Broglie, Bose are the scientists that made notable contributions to the invention of quantum theory. The axioms of quantum mechanics provide a consistent framework in which it is once again possible to predict the results of experiment, at least statistically.Its fundamental features are that a property does not exist unless it is measured, and that indeterminacy is a fundamental property of the universe.
The main merit of QM is that its predictions -- such as that for the two slit experiment -- perfectly match the results, while classical mechanics fails to do so. For a scientist, nothing else much matters.
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What is quantum decoherence?
Quantum decoherence (also known as dephasing) is the mechanism by which quantum systems interact with their environments to exhibit probabilistically additive behavior. Decoherence can be viewed as the loss of information from a system into the environment.
What is the Difference between relativity and quantum mechanics?
Quantum Mechanics is the study of the intimate behavior of the smallest forms of particles, and their interaction amongst, with special emphasys on the emissions of energy, which is delivered in quanta, or photons. Wave Mechanics is the study of many physical phenomena that happen in a non linear and recurrent behavior, usually addressed as wave, with special emphasys in both the features of said wave, and the energy that involves specific wave phenomena.
What is dynamical quantities in quantum mechanics?
In quantum mechanics, dynamical quantities are properties of a physical system that can change with time. These include observables such as position, momentum, energy, and angular momentum, which are represented by operators in the mathematical formalism of quantum mechanics. The study of these dynamical quantities helps describe the evolution of quantum systems over time.
Why you use some classical mechanics in quantum mechanics?
That has been a topic of much debate since th1900's. There has been no fully successful tying of the two branches of physics yet but, many proposed theories have made great leaps forward to the answer. For example quantum gravity theory and the string theory, the latter being the more current and relevant.There are two areas in which the transition from quantum mechanics to classical mechanics is rather obvious: Statistical thermodynamics and wave-particle duality.Answer2:Classical and Quantum Mechanics merge in Quaternion Mechanics.Quaternion Mechanics consists of Quaternion quantities like energyW = -vh/r + cP where -vh/r is the scalar enrgy and cP=cmV is the vector energy.Classical and Quantum Mechanics need Quaternion quantities. In general the potential energy -vh/r is a scalar aka a Boson and vector energy cP is a vector aka a Fermion. Bosons/Scalars have integer spin and Fermions/Vectors have 1/2 integer spin.For the most part like Newtonian Physics use only scalars -mGM/r a scalar and no vectors. Likewise, Quantum mechanics use mostly Fermions or Vectors and few scalars. The speed of light is a scalar as is Planck's Constant h.Quaternion Mechanics merges Classical and Quantum Physics.The Laws of Quaternion Mechanics are:0 = XB = [d/dr, DEL] [B,B] = [dB/dr -DEL.B, dB/dr + DEL B ]0 = X2B = [(d2/dr2 - DEL2), 2d/dr DEL] [-vh/r,cP]This Quaternion Wave gives thescalar/Boson wave -(d2/dr2 - DEL2)vh/r - 2d/dr DEL.cP =0and thevector/Fermion particle (d2/dr2 - DEL2)cP + 2d/dr DEL -vh/r =0In Nature, Quaternions rule and Quaternions combine Bosons and Fermions.A Quaternion can be a Boson or a Fermion or Both as inX2W =[ -(d2/dr2 - DEL2)vh/r - 2d/dr DEL.cP,(d2/dr2 - DEL2)cP + 2d/dr( DEL -vh/r + DELxcP) ]Quaternions consist of Scalars and Vectors , Bosons and Fermions.
Is Raman effect supported by the quantum theory of light?
Yes, Raman effect or, more usually, Raman scattering, is indeed supported by the quantum theory of light. Raman scattering is the inelastic scattering of light (photons) off matter, and it is included in quantum theory. Most photons scatter elastically, and Rayleigh scattering explains this. But a tiny fraction of photons come away from a scattering event at the same energy as they entered it. Raman described this effect in liquids, and Landsberg and Mandelstam later described it in crystals. One of the curiosities of quantum theory is that it has been modified over the years as new information has been presented. It was a good theory in its inception, and the basic tenants remain at its foundation. But as with any effective explanation of the way things work, it has been "expanded" to encompass the later discoveries that more clearly detailed and refined what it says. Why would it not have been?
What experiment was used to discover the quantum theory?
Quantum theory was not the result of a single experiment, a single discovery, or even a single scientist. Quantum theory evolved gradually, over several decades.
What are the advantages of quantum computing compared to classical computing?
Quantum computing offers advantages over classical computing in terms of speed and processing power. Quantum computers can perform complex calculations much faster due to their ability to process multiple possibilities simultaneously. Additionally, quantum computers have the potential to solve problems that are currently infeasible for classical computers, such as breaking encryption codes and simulating complex systems.
What is planks quantum theory?
explain planks quantum theory? Planck did not make the whole Quantom thoery. He only made up Quanta. Other scientists helped inprove it over time.
What are the Merits and Demerits of Tally over Oracle Application?
what are the merits and demerits of tally?
What is quantum decoherence?
Quantum decoherence (also known as dephasing) is the mechanism by which quantum systems interact with their environments to exhibit probabilistically additive behavior. Decoherence can be viewed as the loss of information from a system into the environment.
Whose theory broughtin a transition from classical physics to modern physics?
"Modern physics" starts with two great theories, both of which have radically changed our understanding of the world. One is the Theory of Relativity, written by Albert Einstein (although some of the ideas were already known before his time). The other is quantum physics. This one can't be clearly attributed to a single person; rather, it gradually developed over several years, with several people contributing important bits and pieces.
What is the Difference between relativity and quantum mechanics?
Quantum Mechanics is the study of the intimate behavior of the smallest forms of particles, and their interaction amongst, with special emphasys on the emissions of energy, which is delivered in quanta, or photons. Wave Mechanics is the study of many physical phenomena that happen in a non linear and recurrent behavior, usually addressed as wave, with special emphasys in both the features of said wave, and the energy that involves specific wave phenomena.
What are the merits and demerits of over capitalisation and under capitalisation?
I cool
What is dynamical quantities in quantum mechanics?
In quantum mechanics, dynamical quantities are properties of a physical system that can change with time. These include observables such as position, momentum, energy, and angular momentum, which are represented by operators in the mathematical formalism of quantum mechanics. The study of these dynamical quantities helps describe the evolution of quantum systems over time.
Why you use some classical mechanics in quantum mechanics?
That has been a topic of much debate since th1900's. There has been no fully successful tying of the two branches of physics yet but, many proposed theories have made great leaps forward to the answer. For example quantum gravity theory and the string theory, the latter being the more current and relevant.There are two areas in which the transition from quantum mechanics to classical mechanics is rather obvious: Statistical thermodynamics and wave-particle duality.Answer2:Classical and Quantum Mechanics merge in Quaternion Mechanics.Quaternion Mechanics consists of Quaternion quantities like energyW = -vh/r + cP where -vh/r is the scalar enrgy and cP=cmV is the vector energy.Classical and Quantum Mechanics need Quaternion quantities. In general the potential energy -vh/r is a scalar aka a Boson and vector energy cP is a vector aka a Fermion. Bosons/Scalars have integer spin and Fermions/Vectors have 1/2 integer spin.For the most part like Newtonian Physics use only scalars -mGM/r a scalar and no vectors. Likewise, Quantum mechanics use mostly Fermions or Vectors and few scalars. The speed of light is a scalar as is Planck's Constant h.Quaternion Mechanics merges Classical and Quantum Physics.The Laws of Quaternion Mechanics are:0 = XB = [d/dr, DEL] [B,B] = [dB/dr -DEL.B, dB/dr + DEL B ]0 = X2B = [(d2/dr2 - DEL2), 2d/dr DEL] [-vh/r,cP]This Quaternion Wave gives thescalar/Boson wave -(d2/dr2 - DEL2)vh/r - 2d/dr DEL.cP =0and thevector/Fermion particle (d2/dr2 - DEL2)cP + 2d/dr DEL -vh/r =0In Nature, Quaternions rule and Quaternions combine Bosons and Fermions.A Quaternion can be a Boson or a Fermion or Both as inX2W =[ -(d2/dr2 - DEL2)vh/r - 2d/dr DEL.cP,(d2/dr2 - DEL2)cP + 2d/dr( DEL -vh/r + DELxcP) ]Quaternions consist of Scalars and Vectors , Bosons and Fermions.
Is Raman effect supported by the quantum theory of light?
Yes, Raman effect or, more usually, Raman scattering, is indeed supported by the quantum theory of light. Raman scattering is the inelastic scattering of light (photons) off matter, and it is included in quantum theory. Most photons scatter elastically, and Rayleigh scattering explains this. But a tiny fraction of photons come away from a scattering event at the same energy as they entered it. Raman described this effect in liquids, and Landsberg and Mandelstam later described it in crystals. One of the curiosities of quantum theory is that it has been modified over the years as new information has been presented. It was a good theory in its inception, and the basic tenants remain at its foundation. But as with any effective explanation of the way things work, it has been "expanded" to encompass the later discoveries that more clearly detailed and refined what it says. Why would it not have been?
What are the problems associated with classical criminology?
Classical criminology theory focuses on rational decision-making and assumes that individuals choose to commit crimes based on a weighing of potential costs and benefits. However, this theory fails to consider factors such as social, economic, and psychological influences that may contribute to criminal behavior. Additionally, classical criminology promotes punitive measures over rehabilitative interventions, which may not effectively address the root causes of criminal behavior.
