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Scholars look to early 20th century radio technology to help improve Internet security

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  Scholars look to early 20th century radio technology to help improve Internet security Sam Wormley <swormley1@gmail.com> - 2016-01-28 19:40 -0600
    Re: Scholars look to early 20th century radio technology to help improve Internet security Sergio <invalid@invalid.com> - 2016-01-28 19:47 -0600
      Re: Scholars look to early 20th century radio technology to help improve Internet security benj <none@gmail.com> - 2016-01-29 03:20 -0500
    Re: Scholars look to early 20th century radio technology to help improve Internet security jimp@specsol.spam.sux.com - 2016-01-29 02:21 +0000
      Re: Scholars look to early 20th century radio technology to help improve Internet security Sergio <invalid@invalid.com> - 2016-01-28 21:18 -0600

#548941 — Scholars look to early 20th century radio technology to help improve Internet security

Scholars look to early 20th century radio technology to help improve 
Internet security
> http://phys.org/news/2016-01-scholars-early-20th-century-radio.html


> Imagine communicating with your bank, the IRS or your doctor by way
> of an Internet that was perfectly secure. Your most private data
> would be protected with absolute certainty and, better yet, if any
> bad actor were to try to eavesdrop you would know immediately. Such
> is the promise of secure quantum communication.


-- 

sci.physics is an unmoderated newsgroup dedicated
to the discussion of physics, news from the physics
community, and physics-related social issues.

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#548948

On 1/28/2016 7:40 PM, Sam Wormley wrote:
<snip phys.org crap and misleading title, no radio no internet >



Self-homodyne measurement of a dynamic Mollow triplet in the solid state


     Article metrics

The study of the light–matter interaction at the quantum scale has been 
enabled by the cavity quantum electrodynamics (CQED) architecture1, in 
which a quantum two-level system strongly couples to a single cavity 
mode. Originally implemented with atoms in optical cavities2, 3, CQED 
effects are now also observed with artificial atoms in solid-state 
environments4, 5, 6. Such realizations of these systems exhibit fast 
dynamics, making them attractive candidates for devices including 
modulators and sources in high-throughput communications. However, these 
systems possess large photon out-coupling rates that obscure any quantum 
behaviour at large excitation powers. Here, we have used a 
self-homodyning7 interferometric technique that fully employs the 
complex mode structure of our nanofabricated cavity8, 9, 10 to observe a 
quantum phenomenon known as the dynamic Mollow triplet11. We expect this 
interference to facilitate the development of arbitrary on-chip quantum 
state generators, thereby strongly influencing quantum lithography, 
metrology and imaging.

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#549025

On 01/28/2016 08:47 PM, Sergio wrote:
> On 1/28/2016 7:40 PM, Sam Wormley wrote:
> <snip phys.org crap and misleading title, no radio no internet >
>
>
>
> Self-homodyne measurement of a dynamic Mollow triplet in the solid state
>
>
>      Article metrics
>
> The study of the light–matter interaction at the quantum scale has been
> enabled by the cavity quantum electrodynamics (CQED) architecture1, in
> which a quantum two-level system strongly couples to a single cavity
> mode. Originally implemented with atoms in optical cavities2, 3, CQED
> effects are now also observed with artificial atoms in solid-state
> environments4, 5, 6. Such realizations of these systems exhibit fast
> dynamics, making them attractive candidates for devices including
> modulators and sources in high-throughput communications. However, these
> systems possess large photon out-coupling rates that obscure any quantum
> behaviour at large excitation powers. Here, we have used a
> self-homodyning7 interferometric technique that fully employs the
> complex mode structure of our nanofabricated cavity8, 9, 10 to observe a
> quantum phenomenon known as the dynamic Mollow triplet11. We expect this
> interference to facilitate the development of arbitrary on-chip quantum
> state generators, thereby strongly influencing quantum lithography,
> metrology and imaging.

Being able to apply words like "Quantum", "Nano" and even "Fractal" to 
you solid state devices insured that the "next generation" will be 
better, faster, and improved. It's all in the words you use, dude.
Just ask HVAC.

-- 

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    /:/\:\  \     /:/\:\  \     /:|:|  |     ___ /::\__\
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  /:/\:\ \:|__| /:/\:\ \:\__\ /:/ |:| /\__\ \:\/:/  /
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    \:\/:/  /     \:\ \/__/       |::/  /
     \::/__/       \:\__\         /:/  /
      ~~            \/__/         \/__/

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#548970

Sam Wormley <swormley1@gmail.com> wrote:
> Scholars look to early 20th century radio technology to help improve 
> Internet security
>> http://phys.org/news/2016-01-scholars-early-20th-century-radio.html


"For all other non-commercial uses of Phys.org content, such as blogs,
Web sites and the like, we rely on the parameters of "Fair Use" as set
forth in the Copyright Act. Users may copy, transfer or reproduce up
to 200 words of an article or story and then insert a hyperlink back
to the original Phys.org content. By following these steps, no prior
written or oral permission is required."

http://phys.org/help/contactus/

What is Fair Use?

"In its most general sense, a fair use is any copying of copyrighted
material done for a limited and 'transformative' purpose, such as to
comment upon, criticize, or parody a copyrighted work."

http://fairuse.stanford.edu/overview/fair-use/what-is-fair-use/


-- 
Jim Pennino

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#548976

On 1/28/2016 8:21 PM, jimp@specsol.spam.sux.com wrote:
> Sam Wormley <swormley1@gmail.com> wrote:
>> Scholars look to early 20th century radio technology to help improve
>> Internet security
>>> http://phys.org/news/2016-01-scholars-early-20th-century-radio.html
>

> "For all other non-commercial uses of Phys.org content, such as blogs,
> Web sites and the like, we rely on the parameters of "Fair Use" as set
> forth in the Copyright Act. Users may copy, transfer or reproduce up
> to 200 words of an article or story and then insert a hyperlink back
> to the original Phys.org content. By following these steps, no prior
> written or oral permission is required."
>
> http://phys.org/help/contactus/
>
> What is Fair Use?
>
> "In its most general sense, a fair use is any copying of copyrighted
> material done for a limited and 'transformative' purpose, such as to
> comment upon, criticize, or parody a copyrighted work."
>
> http://fairuse.stanford.edu/overview/fair-use/what-is-fair-use/
>
>

fair use of phys.org is in composting.

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