gentzen's latest activity
-
gentzen replied to the thread Undergrad Particle vs Wave Interpretations of QM.I sincerely hope you will learn what you hoped for, when you decided to start reading that book. At least you already know some QFT, so...
-
gentzen reacted to Matterwave's post in the thread Undergrad Particle vs Wave Interpretations of QM with
Like.
This is just a statement. Does Hobson actually show how "universal quantum fields" makes the 2-slit experiment natural and intuitive? I... -
gentzen reacted to Demystifier's post in the thread Undergrad Particle vs Wave Interpretations of QM with Like.
Except that it isn't. Of course, with a field picture in mind, it is natural and intuitive that it travels through both slits at once...
-
gentzen replied to the thread Bug Google login on iPad Air 2 not working.I restarted my iPad now, cleared the browser cache, restarted Safari. No change, it doesn't work. But I was wrong, it is not an iPad 2...
-
Since Saturday or Sunday, I can no longer login to Physics Forums on my ipad2. When I click 'Google' on the login dialog, a subdialog...
-
gentzen replied to the thread Graduate How valid is the indivisible interpretation of quantum mechanics?.You are right to be surprised. It doesn't happen often that people understand criticisms and adapt accordingly: Looks like you are...
-
gentzen replied to the thread Graduate How valid is the indivisible interpretation of quantum mechanics?.1:11:36
-
gentzen reacted to PeterDonis's post in the thread Undergrad "The wavefunction never collapses" with Like.
No, you couldn't, because any such effects would just end up being entangled with everything else, and in any given branch, there would...
-
gentzen reacted to PeterDonis's post in the thread Undergrad "The wavefunction never collapses" with Like.
No, you end up in all branches. You do not end up in just one. So there can't be any "hidden variable" that "determines" that you end up...
-
gentzen reacted to Matterwave's post in the thread Undergrad "The wavefunction never collapses" with Like.
I would recommend you to actually read the original EPR paper! It is eminently readable! In EPR they define a necessary (not...
-
gentzen reacted to PeterDonis's post in the thread Undergrad "The wavefunction never collapses" with Like.
I don't even know what this means. In the sense that the measurement interaction is what entangles the particles with the measuring...
-
gentzen reacted to DaveE's post in the thread High School Reducing loss of energy for Lasers with Like.
Alta used either 257nm or 244nm from a large frame ion laser, I don't recall. Diodes have a tough time with the shorter wavelengths...
-
gentzen replied to the thread High School Reducing loss of energy for Lasers.I always associate the MEBES e-beam mask writers (and the corresponding file format) with Etec. But they also had the ALTA advanced...
-
gentzen replied to the thread High School Reducing loss of energy for Lasers.No, high end masks are written by e-beam lithography, either by VSB (variable shaped beam) machines, or by electron multi-beam (grey...
