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Questions related to Quantum Physics
Such smooth random potentials V(x) might useful in modelling disordered systems. Here, V is a real smooth function on IRd (d a natural number) in the simplest case. Of interest would be the...
06 June 2016 5,681 24 View
i am working on the revival of quantum wave packet, i am not getting why we relate the derivative of energy with the classical or revival period from this equation E=h/T, i can directly say their...
17 May 2016 6,373 3 View
http://www.techtimes.com/articles/49360/20150428/nasa-may-have-accidentally-discovered-faster-than-light-travel.htm There are three cases obvious from my research work. Case1 Virtual mass part of...
17 May 2016 7,217 5 View
In relativistic quantum physics, a theoretical concept of the photon is formulated as the quantum of the (electro)magnetic field. How is working that concept in the particular case of static...
05 May 2016 1,440 9 View
05 May 2016 972 6 View
Prof. ZEILINGER from University of Vienna is said to have proofed for first time the correlation of spatial far separated entangled Quantum Elements (Photons). On the other side we know that two...
05 May 2016 7,747 1 View
05 May 2016 9,078 4 View
Euclid geometry axioms do not apply in classical mechanics. For example, see continuity, Archimedes, parallelism axioms.The physicists use the Euclid theorems but, as to my opinion, they do not...
05 May 2016 9,727 11 View
Imagine two fermion wave-packets of Gaussian form, whose paths cross one another, see figure. The blue circles represent the two wave-packets at different times. At a certain time the wave-packets...
05 May 2016 9,197 81 View
How length of vector(state) gets shortens in Bloch sphere?When state lies in or outside the Bloch sphere,it depolarizes its length,direction remain unchanged,when we physically implement a...
05 May 2016 1,154 3 View
Static noise margin calculations
05 May 2016 5,847 3 View
To investigate heavy quark systems (cc ̅ and bb ̅) using phenomenological inter-quark potentials we should use the non-relativistic framework because of their (cc ̅ and bb ̅) mass is above...
25 April 2016 5,917 5 View
See attached PDF!
17 April 2016 333 4 View
Lowdin charge Quantum Espresso
04 April 2016 4,533 2 View
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04 April 2016 5,486 2 View
04 April 2016 1,184 6 View
I had read some reference about this topic. I only found experiments using magnetic traps or at the first stage using a magnetic trap then transferring to an optical dipole trap. I guess the...
04 April 2016 3,103 2 View
hello everyone is there anyone who can answer my question: The calculation of the bandwidth is done usually at -3dB, but I find in some works that this value of -3dB is different , for example Bw...
04 April 2016 7,160 3 View
Quantum Teleportation looks promising and lab experiments and other proven results have surfaced, but we hardly see the actual frameworks to build those experiments. also need to understand the...
04 April 2016 6,506 3 View
Im going to take as a example a quantum well (i.e 2DEG). Literature says that motion of electrons is quantised in the vertical direction for a 2DEG, therefore motion in the vertical direction is...
04 April 2016 8,468 3 View
04 April 2016 5,910 5 View
Hai, iam a software engineer. For the past one year i have been working as a developer in an it firm, but i never got that spark while iam working. The money is gud everything is good but, I am...
04 April 2016 3,497 1 View
An example is always given that when we travel at speed of light we age slower as compare to the people travelling at slower speed. How does biological cycle gets affected by increase of speed?
04 April 2016 9,819 26 View
As now a days one of the core field of research in physics is "quantum mechanics and its application".Then what is the role of quantum computing in i it and what are the further scope of quantum...
04 April 2016 3,573 5 View