Why the difference between degrees of nonclassicality of the input states is required for nonzero entanglement in the output state of a beam splitter?

By considering two single-mode Gaussian states at the input of a beam splitter, it is seen that the entanglement of the output two-mode Gaussian state depends on the difference between the degrees...

22 January 2021 3,490 3 View

Is there any low-cost filtering system (or other tech.)to lower the salt conc. (salinity) of surface/groundwater for large scale agricultural system??

The available water (surface and groundwater) is highly saline (6-20 dS/m). It is required to produce crop (moderately saline tolerant, up to 6 dS/m). Is there any low-cost filtering system (or...

18 January 2021 5,015 3 View

What will be the life of siRNA (liquid form) at -20 degree, if kept unopened?

Hi all, I just want to know that, if we keep the siRNA in a -20 degree freezer (as mentioned in the product detail), what will be the average life of the siRNA? Can we store for more than one...

10 January 2021 6,346 6 View

Can we compare regression results (models) for different groups?

Dear Research Gate Members, I have a query regarding comparing the two groups on the basis of the regression models For Instance: I have two sector companies i.e. Public Sector and Private...

09 January 2021 9,645 8 View

Hi Everyone. I want to conduct DEMATEL analysis for my survey. Everything is in line except the MAXIMUM MEAN DE-ENTROPY (MMDE) ALGORITHM. Need help ?

I can't find any manual or procedure on how to conduct the MMDE process. It looks like most of the literature has copy-pasted the stuff without any method of how to do to it. Any practical book,...

07 January 2021 1,804 2 View

How the year 2021 can be made good for global community?

Many steps can be taken to make the year 2021 good for humanity. For instance, if powerful and rich countries decide and spend some part of their resources for the improvement and betterment of...

30 December 2020 830 4 View

What was the most worst thing and what was the most beneficial thing that happened for global community in 2020?

Many bad and good things happened for global community in 2020. However, the present question is about one top most worst thing and one top most good thing that happened in the world in 2020 and...

30 December 2020 6,262 3 View

What can happen in the world if large scale melting of continental and alpine glaciers occurs?

Several environmental experts have warned about the global warming and its effects on different ecosystems. It may also cause large scale melting of continental and alpine glaciers. If this...

23 December 2020 4,630 3 View

Is there any relationship/correaltion between 1) elastic modulus and adhesion or 2) elastic modulus and density of solid material or polymers?

21 December 2020 1,853 3 View

Can I add or delete studies from systematic review during revision stage of paper publication?

I have conducted a systematic review and one of the reviewers had mentioned about missing out on some good studies from the sample. on the surface the study is on a different topic but after an...

21 December 2020 573 4 View

How two melting peaks in DSC of polypropylene can be merged into one crystallization peak?

The figure shows DSC cooling (blue) and 2nd heating (green) curves (step: 10 K/min) for a commercial sample supplied as Atactic Polypropylene (APP). The heating curve illustrates two major...

03 March 2021 5,857 3 View

How to quantify carbon deposition on CuZnAl catalyst?

Dear All, I want to quantify carbon deposition on the surface of the CuZnAl catalyst. I have tried thermogravimetric analysis, but I've got weight gain as the active Cu- get oxidised. Does anyone...

01 March 2021 1,907 3 View

Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

I am a student of MS Environmental Engineering and started my research phase. I am working on metal removal ( chromium iii ) by using activated carbon prepared from the agricultural feedstock. So...

01 March 2021 5,475 2 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Necessary tube lenght to cool Natural gas in a dry-ice cooling bath?

I have a tank which contains natural gas at 250 Bar and 293 Kelvin. I want to cool the gas in a dry-ice cooling bath to about 195 Kelvin. The gas will flow in a copper-tube through the bath with a...

27 February 2021 8,128 1 View

Exit velocity of natural gas from pressurized tank?

Hi Guys. I'm a mechanical engineer and have a bit trouble, would be very glad if you could help me with my questions. I have a pressurized tank which contains Natural Gas at 200 Bar and 293...

26 February 2021 6,253 3 View

How can I assign a velocity along one direction to CO2 molecules in a molecular dynamics simulation using GROMACS?

Dear all, I am trying to perform a MD simulation about the interaction between CO2 and a polymer. I create my model, solvate it and perform the NVT and NPT equilibration. Now I am not able to...

26 February 2021 10,014 3 View

Why do the air flow results vary totally when adding scalar in CFD ?

Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...

25 February 2021 9,602 4 View

CGA 300 Regulator for CO2 cylinder?

Has anyone ever tried to deliver CO2 with a CGA 300 regulator? I know that a CGA 320 regulator is standard for CO2. The issue is that I currently do not have any free CGA 320 regulators. I also...

25 February 2021 3,292 3 View

What are the methods used for CNT..?

Respected Professor's i hope you are doing well and happy. i need some information about carbon Nanotubes. before blending the CNT with the matrix the CNT has been introducing in some treatments....

24 February 2021 5,383 5 View