Quantum Engineering
Formal Metadata
Title 
Quantum Engineering

Title of Series  
Author 

Contributors 

License 
CC Attribution 3.0 Germany:
You are free to use, adapt and copy, distribute and transmit the work or content in adapted or unchanged form for any legal purpose as long as the work is attributed to the author in the manner specified by the author or licensor. 
Identifiers 

Publisher 

Release Date 
2012

Language 
English

Content Metadata
Subject Area 
00:00
Effects unit
Engine
Quantum
00:21
Cooling tower
Atomism
Ballpoint pen
Laser
Gas
Quantum
Particle
Classical mechanics
01:08
Phase (matter)
Cooling tower
Morning
Particle
01:18
Particle
01:24
Temperature
01:35
Atomism
Photonics
Laser
Car seat
Condenser (heat transfer)
Hyperbelnavigation
Angeregter Zustand
02:04
Pattern (sewing)
Standuhr
Cylinder head
Atomism
Ballpoint pen
Bending (metalworking)
Coining (metalworking)
Pendulum
Negativer Widerstand
Multiplizität
Angeregter Zustand
Cogeneration
03:10
Effects unit
Measurement
Controller (control theory)
03:39
Deck (ship)
Coining (metalworking)
Magic (cryptography)
04:05
Tool
Mechanic
Tau
Measurement
Magic (cryptography)
Answering machine
Light
Measurement
Ammunition
Atomism
Cartridge (firearms)
Limiter
Coining (metalworking)
Engine
Quantum
00:02
quest the area Quantum Engineering visit almost of Nevada in this area theory and experiment talking into will to investigate and make the effects of quantum mechanics available
00:15
among other things sums of cold
00:17
almost absolute 0 yeah
00:22
lot guys with a normal gas you have lots of atoms and molecules of interact above all denied lot and the heart of the gas is more often they do this and at a higher speed so they are essentially something like classical particles like little PingPong balls of cannot if you want to go into the quantum range when you have to reduce the speed of the particles in other words they have to be cooled and nowadays you do this with a laser light In this way they get so extremely cold they exhibit the quantum properties dormitory in the quest
01:00
laboratories the Shining down concede here is made up of a billion cold trapped festival the atoms of cool by letting then there is
01:10
a further cooling phase just as we know it from our morning
01:13
coffee the fastest particles and removed energy from Coney makes the
01:20
liquid colder in the same way he caught
01:24
by removing the particles were the most
01:26
energy at 0 temperature of a serial killer in life is to be the cold and
01:36
compensate the atoms seats on each other was in a bull'seye I'm dying
01:43
condensate practically all the items are identical particles that are in the same state and guests can be compared with photons of a later I'm laser In a laser there also indistinguishable and so the atoms in the boss enshrined condensate the matter with property is not so you could speak different at some later 1 application
02:07
of such cold atoms using for this we make items some salsa between 2 internal states but the pendulum of a grandfather clock these oscillation of extremely precise and money deals measuring the exact passage of time this is the principle behind 20 if an oscillating atom is halfway between 2 possible states that a 52 50 probability that pattern will be the top bottom states this situation can
02:41
be compared with tossing a coin as long as the corners and had chosen the heads multiples return it hits the ball the
02:50
result is that if he touched him calling
02:57
the member of the show varies from over the
03:01
most probable result is that we'll get the sales it is also possible to get them but but in a that only half of it
03:14
exempted the same statistical variations these variations prevented optimal measurement of time and so these statistical variations presenter fundamental unit for every measurement and to be able to make more precisely because the breakthrough and that is exactly
03:31
what the quashed these centers have tried to do on means of control pulses items can be correlated with each other the effect can be
03:40
competitive Chu Kong that Inc if you toss to magic coins on deck
03:46
tales with 1 calling then the other will always showed exactly the
03:49
opposite result the cause was never show the same result if you now 5 pairs of these
03:57
magic calling you always get 5 kids and 5 tangles any statistical variation but warned that the with
04:05
coins it's like magic with items were really can produce this in the oilproducing atoms in some areas we have been able to show that you could make much more precise measurements with such atomic Pan than the statistical limit predicts all of the what you have the so mechanism is a tool we can use to make the measurement Tom Lehman what children should be fight with a lot of this is only 1 example of how they ever get Quantum
04:36
Engineering contributes to improving the accuracy of In any case the possibilities have not yet been exhausted