What mathematics is needed to program quantum computers?

Quantum programming As we know, old computers work according to the rules of Boolean logic and classical set theory . On the other hand there is a discussion about quantum computers nowadays. If...

21 December 2020 275 4 View

Outlier detection in labor economics?

I was curious about the possible Machine Learning methods or approaches for outlier (anomaly) detection in labor economics. I tried to search for this matter, but could not find any pertinent...

20 July 2020 1,632 3 View

Can a deep-seated non-piercing diapir impact on aquifer flow system of upper formations?

Can a deep-seated non-piercing diapir impact on aquifer flow system of upper formations? The mentioned diapir affect the upper formations by uplifting them toward the surface and forming some...

22 April 2020 3,031 6 View

Vumat "Problem during Compilation"?

Hi There, i am having a problem with inputting my Vumat into Abaqus explicit. I have already inputted many subroutines into Abaqus and got results. However, my recent vumat gives this error...

06 October 2019 4,529 3 View

Should I conduct Arcsin transformation on proportional data before running one-sample t-test?

Hello everyone, I have a group of fish (n=28 per group). I have measured the amount of time that each fish spent exploring two different objects (A and B) in a squared shape tank. Then I have...

17 August 2019 8,904 7 View

What is this fossil name?

Could any body tell me what is this fossil name? Its photos are attached to the question text. Its size is abour 1cm. It was found from Albian Shale (Kazhdumi Formation) in the Persian Gulf area. .

30 June 2019 7,309 8 View

What is the effect of a numerical method with two amplification factor (that can be gained from von neumann analysis) on the solution?

For leap frog method applied on a first order 1D wave equation, if von neumann analysis is performed, two amplification factors are gained that have the same amplitude but different phase. What...

18 March 2019 7,308 5 View

How can I increase quality of RNA extracted?

RNA sample extracted from the leaf of a medicinal plant with a manual method has the following characteristics, and dissolved in nuclease free water. How can I improve the quality of this sample?...

19 December 2017 1,331 5 View

How can i disperse GNPs in epoxy resin?

hello for dispersing graphene nanoparticles in epoxy resin can i first disperse the nanoparticles in hardner and after that mix it with epoxy resin for curing ? tnx

21 February 2016 7,200 3 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 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

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

Is there a method of determining feed digestibility without the need to re-pellet the feed?

I am aiming to determine the ADC values of a commercial fish feed, but I do not have a steam pelleter or extruder available to me. Ideally, the pellets could be coated with some inert marker....

28 February 2021 7,967 3 View