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Date: 21 November 2009
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Cold Atom Research List  
Records 1-5 of 5

Shifting entropy elsewhere : New methods for lowering the entropy of ultracold gases may allow observation of more subtle quantum materials.

Location: Berkeley, United States

Ultracold atoms are still too hot. This may seem a ridiculous claim—after all, the low-temperature exploits of the purveyors of quantum gases are notorious. Laser cooling can flash-freeze atoms to temperatures in the micro- and nanokelvin...

Bouncing atoms may be the key to the future of gravimetry

Location: Virginia, United States

When studying cold atoms, scientists often use magnetic or optical traps to keep the atoms in place. However, in some cases experimentalists want to study free atoms, avoiding the effects of a trap. "One way to study free atoms,"...

Quantum physics: the perfect couple

Location: Paris, France

Understanding the interaction between light and matter, and use this interaction for quantum applications, is the objective of researchers Kastler Brossel Laboratory (LKB, CNRS / Universite Paris 6/EN), which just taken another step more in this...

Atomtronics : ultracold atoms instead of electrons

Location: University of Colorado,440 UCB,Boulder, CO 80309-0440, United States

JILA physicists are investigating complex and interesting materials, circuits, and devices based on ultracold atoms instead of electrons. Collectively known as atomtronics, they have important theoretical advantages over conventional...

Optical atomic clocks ; Frequency-stabilized lasers and precision optical frequency metrology

Location: JILA,University of Colorado,440 UCB,Boulder, CO 80309-0440,303) 492-7789,FAX: 303-492-5235, United States

JILA a world leader in the development of frequency-stabilized lasers and precision optical frequency metrology. They use ultrafast lasers, fiber optics, and optical cavities to create highly correlated light pulses. The pulses have a spectrum...

Records 1-5 of 5
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