From: jim bell <jimbell@pacifier.com>
To: tcmay@got.net (Timothy C. May)
Message Hash: 56bd4bc0fd08c829b248bd3fc0af69e1fd4beedc537e3a3370075c9cd4ea06e0
Message ID: <m0toIyO-00090QC@pacifier.com>
Reply To: N/A
UTC Datetime: 1996-02-19 01:16:38 UTC
Raw Date: Mon, 19 Feb 1996 09:16:38 +0800
From: jim bell <jimbell@pacifier.com>
Date: Mon, 19 Feb 1996 09:16:38 +0800
To: tcmay@got.net (Timothy C. May)
Subject: Re: Science News - article on Quantum Crypto
Message-ID: <m0toIyO-00090QC@pacifier.com>
MIME-Version: 1.0
Content-Type: text/plain
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At 04:01 PM 2/18/96 -0800, Timothy C. May wrote:
>At 9:28 PM 2/18/96, jim bell wrote:
>
>>I love to be picky about such things. Yes, I think bosons _DO_ interact
>>with each other. Before all you physics nerds flame me, hear me out:
>
>I won't "flame you," just correct you.
Hmmmm. Last thing I saw, you claimed you put me in your "killfile." Glad
to see I'm off. (This makes me wonder why...) Hope I don't do anything
else to offend you. B^)
>It is well-known that photons are affected by gravitation...from the
>Mossbauer effect
Hey, you're a sharp guy! Not too many people are aware of the Mossbauer
effect. I'll bet you read the same Scientific American article I did,
decades ago. Here's a question: How hard is
it to make a gamma detector? I'd like to experiment with the Mossbauer
effect, but aside from the difficulty of obtaining the radioactive nuclides,
I don't know to make a crystal detector. And is that the best an amateur
could do?
> to the bending of light by the sun (seen in eclipses) to
>the gravitational lensing effects.
>
>....
>>Thus, presumably photons self-gravitate, and thus, SOME bosons "interact,"
>>although admittedly this kind of interaction is a few dozen orders of
>>magnitude lower than what you probably intended when you said "Bosons don't
>>interact with each other at all."
>
>What is being referred to is a term of art related to Bose-Einstein
>statistics (the origin of the term boson, as contrasted to fermions, which
>are affected by the Pauli Exclusion Principle, while bosons are not).
Yes, yes, yes, I know this stuff. But my pickiness was based on the fact
that the term "interact" can vary over many orders of magnitude. For
example, as I recall the ratio of the electrical repulsion between two
protons exceeds the gravitational attraction by a factor of about 10**40. I
just object to the use of the term "interact" in a cavalier way, as if
quantum mechanical "interaction" was the only kind of interaction that
"mattered." (no pun intended...well, maybe just a little.)
>No list relevance that I can see, but then neither do nuclear triggers have
>anything to do with the list.
Okay, maybe not, but my idea is substantially better than anything I've
heard published in the open lay press. I just heard from a friend that even
that hack Clancy used krytrons and capacitors; my system would use _trivial_
components to do the timing.
Jim Bell, N7IJS
jimbell@pacifier.com
Klaatu Burada Nikto
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1996-02-19 (Mon, 19 Feb 1996 09:16:38 +0800) - Re: Science News - article on Quantum Crypto - jim bell <jimbell@pacifier.com>