Chetan Jesing Waghela

10 Questions 12 Answers 0 Followers

Questions related from Chetan Jesing Waghela

Are there information theory theorems for Non-Reciprocal networks?

While studying information theory we do not consider any directionality of the channel. There will be no change if Reciever and the Transmitter are interchanged (i.e. Lorentz Reciprocity is...

02 December 2019 6,511 3 View

Can optical and mechanical damping factors be made equal in cavity optomechanics?

In cavity optomechanics an optical cavity is coupled to a mechanical oscillator. https://en.wikipedia.org/wiki/Cavity_optomechanics Optical and mechanical modes have separate decay rates....

04 October 2019 5,496 0 View

How to increase Sensitivity and precision of a measuring sensor?

Sensitivity: Relation between maximum of range, the sensor can i/p to the corresponding o/p given by the sensor due to it. Ex: A pressure sensor can take a max of 100 PSI and the corresponding o/p...

19 July 2019 8,114 2 View

Can there be lossless, yet time irreversible systems?

Are there examples of lossless, yet time irreversible systems? I would be pleased to know if there are any in Quantum Mechanics.

14 March 2019 1,553 5 View

Do we loose information when we project a manifold?

Do we loose information when we project a manifold. For example, do we loose information about the manifold i.e. Earth (Globe) when we project it to a chart in the book (using maybe...

28 February 2019 6,577 7 View

Does SBS phase conjugate mirror preserve polarization?

SBS stands for stimulated Brillouin Scattering. Does the SBS Phase conjugation mirror preserve the polarization upon reflection, unlike normal mirrors?

20 February 2019 1,115 2 View

How does Optical Phase conjugation occur using Stimulated Brillouin Scattering?

Stimulated Brillouin Scattering is one of the ways to create the phenomenon of Optical Phase conjugation. It would be helpful if someone can provide the mechanism(if possible pedagogical notes) of...

07 February 2019 9,583 1 View

Single photon single slit, i.e. single photon diffraction

We know that single photon interference does occur, but does single photon diffraction also occur. Yes I know, single photon will not produce an interference pattern, but when a lot of single...

09 August 2017 5,736 12 View

Single photon polarization?

I had been recently reading the paper Real-time imaging of quantum entanglement- http://arxiv.org/abs/1212.5058. I am not able to figure out the experiment they have done, even the video they show...

01 May 2014 1,972 2 View

Is there a general proof that pseudo hermiticity is necessary and a sufficient condition for reality of eigenvalues?

There is a paper by mostafazadeh but is there a general proof as such?

08 March 2013 9,997 2 View