bhobba's latest activity

I keep thinking of The Who, Tommy (May 1069) and Pinball Wizard, right in time for Woodstock, the 1969 Isle of Wight Festival, . . . .

Thanks to everyone who voted for me. I must confess I feel more like a leg-end than a legend, but there you go.

Thank you @Greg Bernhardt and all who voted for me. I am honored.:smile:

It's been another incredible year spent on PF! Thanks to all contributing members for making it special! This year we're coming upon 25...

Luckily, when I had to buy a new laptop in December 2024, I switched to Ubuntu Linux. Windows 11 is still on my laptop, but it has been...

At the undergrad level, see the following: https://arxiv.org/abs/quant-ph/0703126 It's not the last word on the subject, but at the...

That is certainly wrong. Any detection is associated with decoherence.

Busy, maybe?

Your question is ill-posed. Since this hydrogen atom interacts with other atoms, it is in a mixed state, obtained from the state of this...

In some sense yes , since eigenvalues are used but not as "standard" QM since measurement yields so called Q-expectation. I am not too...

As the term "interpretation" is used in this subforum, these theories are not interpretations. They are alternate theories, since they...

I am by no means an expert, but I would disagree that objective collapse theories can be called "interpretations" of quantum mechanics...

No. I am using the standard unitary formalism of QM applied to QFT for the whole universe. Then I draw consequences for it's physical...

This link now contains a significantly expanded version, ready for publication. New additions are (in addition to other small...

I tried to define everything that is not in typical textbooks. For a single field ##\phi##, the N-point function is simply the map (and...