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First Quantum Teleportation between Light and Matter
Space Ref ^ | Thursday, October 5, 2006 | Max Planck Institute

Posted on 10/05/2006 6:39:09 PM PDT by jmcenanly

Researchers at the Max Planck Institute of Quantum Optics in Garching and the Niels Bohr Institute in Copenhagen have succeeded in transferring a quantum state of light to a material object - an ensemble of atoms.

The concept of quantum teleportation - the disembodied complete transfer of the state of a quantum system to any other place - was first experimentally realised between two different light beams. Later it became also possible to transfer the properties of a stored ion to another object of the same kind. A team of scientist headed by Prof. Ignacio Cirac at MPQ and by Prof. Eugene Polzik at Niels Bohr Institute in Copenhagen has now shown that the quantum states of a light pulse can also be transferred to a macroscopic object, an ensemble of 10 to the power of 12 atoms (Nature, 4 October 2006). This is the first case of successful teleportation between objects of a different nature - the one representing a "flying" medium (light), the other a "stationary" medium (atoms). The result presented here is of interest not only for fundamental research, but also primarily for practical application in realising quantum computers or transmitting coded data (quantum cryptography).

(Excerpt) Read more at spaceref.com ...


TOPICS: News/Current Events
KEYWORDS: futuretech; physics; teleportation; thecatisalive
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This isn't the Star Trekconcept of the transporter or the replicator. It does seem like a great way to encrypt and decpt information.


1 posted on 10/05/2006 6:39:10 PM PDT by jmcenanly
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To: jmcenanly

Somebody will have to invent a Heisenberg Uncertainty Principle Compensator for the Star Trek Transporter System to become fully functional. This might be a first step (of many) toward such a device.:-)


2 posted on 10/05/2006 6:43:00 PM PDT by GW and Twins Pawpaw (Sheepdog for Five [My grandkids are way more important than any lefty's feelings!])
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To: jmcenanly

Again, look up DeBroglie's U=c^2/v equation for the speed of a matter wave crest, that's the key to understanding this faster-than-light mystery.


3 posted on 10/05/2006 6:43:02 PM PDT by timer
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To: jmcenanly

Let me know when we can beam the Liberals to planet Zatar.


4 posted on 10/05/2006 6:43:32 PM PDT by Westlander (Unleash the Neutron Bomb)
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To: jmcenanly

Sounds cool.

Of course, not understanding half of what was said in the article always impresses me.


5 posted on 10/05/2006 6:45:03 PM PDT by Dog Gone
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To: jmcenanly

Can someone get Nancy Pelosi to volunteer? Please?


6 posted on 10/05/2006 6:46:28 PM PDT by TommyDale (Iran President Ahmadinejad is shorter than Tom Daschle!)
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To: jmcenanly


"The Mothership should be ready to beam me up very soon. Good luck with the "White Devils" everyone!"
7 posted on 10/05/2006 6:48:32 PM PDT by mcg2000 (New Orleans: The city that declared Jihad on The Red Cross.)
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To: jmcenanly

"Beam me up, Scotty!"

Photobucket - Video and Image Hosting

8 posted on 10/05/2006 6:49:49 PM PDT by TommyDale (Iran President Ahmadinejad is shorter than Tom Daschle!)
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To: TommyDale
'I've got it max already captain'
9 posted on 10/05/2006 6:51:07 PM PDT by Westlander (Unleash the Neutron Bomb)
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To: jmcenanly

For physical life to be possible in the universe, several characteristics must take on specific values, and these are listed below.1 In the case of several of these characteristics, and given the intricacy of their interrelationships, the indication of divine "fine tuning" seems incontrovertible.

Strong nuclear force constant
Weak nuclear force constant
Gravitational force constant
Electromagnetic force constant
Ratio of electromagnetic force constant to gravitational force constan
Ratio of proton to electron mass
Ratio of number of protons to number of electrons
Ratio of proton to electron charge
Expansion rate of the universe
Mass density of the universe
Baryon (proton and neutron) density of the universe
Space energy or dark energy density of the universe
Ratio of space energy density to mass density
Entropy level of the universe
Velocity of light
Age of the universe
Uniformity of radiation
Homogeneity of the universe
Average distance between galaxies
Average distance between galaxy clusters
Average distance between stars
Average size and distribution of galaxy clusters
Numbers, sizes, and locations of cosmic voids
Electromagnetic fine structure constant
Gravitational fine-structure constant
Decay rate of protons
Ground state energy level for helium-4
Carbon-12 to oxygen-16 nuclear energy level ratio
Decay rate for beryllium-8
Ratio of neutron mass to proton mass
Initial excess of nucleons over antinucleons
Polarity of the water molecule
Epoch for hypernova eruptions
Number and type of hypernova eruptions
Epoch for supernova eruptions
Number and types of supernova eruptions
Epoch for white dwarf binaries
Density of white dwarf binaries
Ratio of exotic matter to ordinary matter
Number of effective dimensions in the early universe
Number of effective dimensions in the present universe
Mass values for the active neutrinos
Number of different species of active neutrinos
Number of active neutrinos in the universe
Mass value for the sterile neutrino
Number of sterile neutrinos in the universe
Decay rates of exotic mass particles
Magnitude of the temperature ripples in cosmic background radiation
Size of the relativistic dilation factor
Magnitude of the Heisenberg uncertainty
Quantity of gas deposited into the deep intergalactic medium by the first supernovae
Positive nature of cosmic pressures
Positive nature of cosmic energy densities
Density of quasars
Decay rate of cold dark matter particles
Relative abundances of different exotic mass particles
Degree to which exotic matter self interacts
Epoch at which the first stars (metal-free pop III stars) begin to form
Epoch at which the first stars (metal-free pop III stars cease to form
Number density of metal-free pop III stars
Average mass of metal-free pop III stars
Epoch for the formation of the first galaxies
Epoch for the formation of the first quasars
Amount, rate, and epoch of decay of embedded defects
Ratio of warm exotic matter density to cold exotic matter density
Ratio of hot exotic matter density to cold exotic matter density
Level of quantization of the cosmic spacetime fabric
Flatness of universe's geometry
Average rate of increase in galaxy sizes
Change in average rate of increase in galaxy sizes throughout cosmic history
Constancy of dark energy factors
Epoch for star formation peak
Location of exotic matter relative to ordinary matter
Strength of primordial cosmic magnetic field
Level of primordial magnetohydrodynamic turbulence
Level of charge-parity violation
Number of galaxies in the observable universe
Polarization level of the cosmic background radiation
Date for completion of second reionization event of the universe
Date of subsidence of gamma-ray burst production
Relative density of intermediate mass stars in the early history of the universe
Water's temperature of maximum density
Water's heat of fusion
Water's heat of vaporization
Number density of clumpuscules (dense clouds of cold molecular hydrogen gas) in the universe
Average mass of clumpuscules in the universe
Location of clumpuscules in the universe
Dioxygen's kinetic oxidation rate of organic molecules
Level of paramagnetic behavior in dioxygen
Density of ultra-dwarf galaxies (or supermassive globular clusters) in the middle-aged universe
Degree of space-time warping and twisting by general relativistic factors
Percentage of the initial mass function of the universe made up of intermediate mass stars
Strength of the cosmic primordial magnetic field


10 posted on 10/05/2006 6:56:26 PM PDT by HisKingdomWillAbolishSinDeath (Psalm 9:17 The wicked shall be turned into hell, and all the nations that forget God.)
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To: Westlander
Let me know when we can beam the Liberals to planet Zatar.

Have you no compassion? What about the poor Zatarians? Why should they be made to take our liberals?

11 posted on 10/05/2006 6:59:41 PM PDT by lesser_satan (EKTHELTHIOR!!!)
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To: HisKingdomWillAbolishSinDeath

That pretty much debunks the Cliff notes version.


12 posted on 10/05/2006 7:01:15 PM PDT by Westlander (Unleash the Neutron Bomb)
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To: Dog Gone

I don't know what the big deal is.

Me invented the same thing several years ago, well, sort-of. Used various parts from a military dump out in the desert somewhere, on one of my garbology Collecting Junkets, me being a typing dog n'all. Don't know exactly where it is, the sign was burned a little..."AREA 5 -something...POSITIVELY NO...something else."

Anyway, the only things I had around to teleport were a live lobster, a mosquito, and I think some poison ivy or something. I turned the apparatus on and then realized that I hadn't practiced for the Canine-More-Than-Once-In-A-Row International Yo-Yo Tournament yet, and by the time I got the knots out of the string and adjusted my protective welding mask and umpire's breastplate (boy have I learned my lesson!) I think they must have escaped from the other apparatus at the other end of the back yard....my laboratory.

Of course it doesn't explain the smoking hole next to the fence, or why all the birds didn't come back for a year....

.....


13 posted on 10/05/2006 7:02:51 PM PDT by PoorMuttly ("Character is Destiny" -- Heraclitus)
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To: jmcenanly
Come on, somebody. Give me Bones: He's dead, Jim.

That pic along with Dashhole on his little lonely chair always crack me up.

14 posted on 10/05/2006 7:03:05 PM PDT by lawnguy (Give me some of your tots!!!)
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To: jmcenanly

bump


15 posted on 10/05/2006 7:03:19 PM PDT by indthkr
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To: timer
In comparison to modern principles and applications of electricty, is the concept of teleportation at this stage?:


16 posted on 10/05/2006 7:04:14 PM PDT by Rb ver. 2.0
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To: HisKingdomWillAbolishSinDeath

Yeah, either that or an infinite number of universes.


17 posted on 10/05/2006 7:05:15 PM PDT by hc87
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To: lesser_satan
'The Grand Poom-Pa (second granule, bottom row) welcomes the alleged life form'.
18 posted on 10/05/2006 7:15:09 PM PDT by Westlander (Unleash the Neutron Bomb)
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To: Westlander

LOL!


19 posted on 10/05/2006 7:17:36 PM PDT by lesser_satan (EKTHELTHIOR!!!)
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To: HisKingdomWillAbolishSinDeath

Yeah, what you said!


20 posted on 10/05/2006 7:18:17 PM PDT by lesser_satan (EKTHELTHIOR!!!)
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