Re: [Qirg] multiplexing?

Rodney Van Meter <rdv@sfc.wide.ad.jp> Tue, 27 April 2021 08:39 UTC

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From: Rodney Van Meter <rdv@sfc.wide.ad.jp>
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Date: Tue, 27 Apr 2021 17:39:43 +0900
Cc: Rodney Van Meter <rdv@sfc.wide.ad.jp>, Rodney Van Meter <rdv=40sfc.wide.ad.jp@dmarc.ietf.org>, qirg@irtf.org
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To: Bruno Rijsman <brunorijsman@gmail.com>
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Subject: Re: [Qirg] multiplexing?
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Mmm, one problem is that it is used at many levels, and perhaps you and I are using it in different ways here.  I’m thinking of stat mux v. circuit switching, a very networky thing, but it’s also used to refer to frequency allocation in WDM and the quantum folks also use it to mean being able to connect multiple qubit memories to a single optical channel.

Rodney Van Meter
rdv@sfc.wide.ad.jp
Professor, Faculty of Environment and Information Studies, Keio University, Japan

> On Apr 27, 2021, at 17:35, Bruno Rijsman <brunorijsman@gmail.com> wrote:
> 
> I vote for updating the draft to mention multiplexing.
> 
> It is too important of a concept for achieving practically usable entanglement rates.
> 
> — Bruno
> 
>> On Apr 27, 2021, at 9:35 AM, Rodney Van Meter <rdv=40sfc.wide.ad.jp@dmarc.ietf.org> wrote:
>> 
>> Wojtek,
>> 
>> Just dinking around I noticed that we never use the word “multiplexing” in our I-D.
>> https://datatracker.ietf.org/doc/draft-irtf-qirg-principles/
>> We do refer to “resource management”.
>> 
>> QIRGers, what do y’all think?  Should we use muxing in some form in this to discuss the problem of managing access to resources along the path?
>> 
>> —Rod
>> 
>> P.S. Yes, we said in IETF a few weeks ago that this would be sent to IRSG by now, but we haven’t gotten it sent. I do think it’s ready.
>> 
>> Rodney Van Meter
>> rdv@sfc.wide.ad.jp
>> Professor, Faculty of Environment and Information Studies, Keio University, Japan
>> 
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