A Purdue University physicist has observed a butterfly Rydberg molecule, a weak pairing of two highly excitable atoms that he predicted would exist more than a decade ago.
Quantum Physics
Oct 27, 2016
1
19
Scientists at the MPQ (Garching) and MPIPKS (Dresden) have developed a novel technique to let atoms interact over large distances.
Quantum Physics
Aug 10, 2016
1
39
A University of Oklahoma-led team of physicists believes chip-based atomic physics holds promise to make the second quantum revolution—the engineering of quantum matter with arbitrary precision—a reality. With recent ...
Quantum Physics
Mar 30, 2016
0
3067
The behavior of a few rubidium atoms in a cloud of 40,000 hardly seems important. But a handful of the tiny particles with the wrong energy may cause a cascade of effects that could impact future quantum computers.
Quantum Physics
Mar 17, 2016
2
72
Scientists from the FOM Foundation, Eindhoven University of Technology and the University of Buenos Aires have discovered why fluctuations in the number of Rydberg atoms that forms in an ultracold gas decreases as the interaction ...
Quantum Physics
Jul 23, 2015
1
29
Rydberg atoms, atoms whose outermost electrons are highly excited but not ionized, might be just the thing for processing quantum information. These outsized atoms can be sustained for a long time in a quantum superposition ...
General Physics
May 11, 2015
2
57
A proposed pathway to construct quantum computers may be the outcome of research by a University of Oklahoma physics team that has created a new molecule based on the interaction between a highly-excited type of atom known ...
Condensed Matter
Apr 3, 2015
0
1244
It is a situation familiar from one's own living environment: relations between neighbours can be intense, yet also characterised by sensitivities. Complex quantum systems can be imagined in a similar way – especially when ...
Quantum Physics
Apr 1, 2015
2
42
A new twist on an old tool lets scientists use light to study and control matter with 1,000 times better resolution and precision than previously possible.
Quantum Physics
Mar 2, 2015
5
2700
(Phys.org) —Researchers working at the French National Center for Scientific Research have for the first time, directly measured the Van der Waals force between two atoms. In their paper published in the journal Physical ...
