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Questions related from Hrushikesh Sable
I recently came across the concept of skin-depth of an conductor in Electromagentism , which says that after the skin depth distance below the surface , the eloectromagnetic waves eventually die...
11 November 2015 4,516 12 View
Is time always required to describe a theory? Are there any chances to have a self- complete theory which doesn't takes time into account?
03 March 2015 6,410 4 View
Trace of a commutator is zero, since trace(AB)=trace(BA). Therefore, if we apply same thing to the commutator of position and momentum operator which equals -i*h; we don't obtain zero..!! Where is...
09 September 2014 7,324 7 View
Suppose I have a set of multipartite orthogonal product bases, which I want to prove as possessing some quantum non locality. i.e they can't be distinguished perfectly with local operations and...
06 June 2014 7,091 2 View
I have read some introductory string theory. I was amazed by it. But is it experimentally confirmed the existence of those small vibrating strings? I feel sometimes to put a check on myself to...
06 June 2014 7,309 3 View
We get sound by the vibrations. So what is that is special only about hard metals that tapping them, we get sound. Why on "tapping" air , there is no sound. Is this the question of only the...
05 May 2014 2,429 3 View
Quantum discord is said to involve correlations between two quantum systems; but with a clause that it won't necessarily be quantum entanglement correlations. Then mathematically ; whats the...
05 May 2014 511 10 View
What is it meant to be secure bit commitment?
05 May 2014 2,374 1 View
What is responsible for such a counter-intuitive phenomenon? What actually is happening between two quantum bodies that they behave in a correlated manner?
05 May 2014 9,406 3 View
