Search results for Bose-Einstein

Optics & Photonics Jan 25, 2017

Quantum optical sensor for the first time tested in space

For the first time ever, a cloud of ultra-cold atoms has been successfully created in space on board of a sounding rocket. The MAIUS mission demonstrates that quantum optical sensors can be operated even in harsh environments ...

Optics & Photonics Jan 19, 2017

Physicists observe spontaneous symmetry breaking in an optical microcavity

Symmetry is the essential basis of nature, which gives rise to conservation laws. In comparison, the breaking of the symmetry is also indispensable for many phase transitions and nonreciprocal processes. Among various symmetry ...

Quantum Physics Dec 27, 2016

New atom interferometer could measure inertial forces with record-setting accuracy

Atom interferometry is the most sensitive known technique for measuring gravitational forces and inertial forces such as acceleration and rotation. It's a mainstay of scientific research and is being commercialized as a means ...

Quantum Physics Nov 28, 2016

Quantum particles form droplets

In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: the atoms form a new type of quantum liquid or quantum droplet state. These so called quantum ...

Quantum Physics Nov 14, 2016

Atomic beltway could solve problems of cosmic gravity

When is a traffic jam not a traffic jam? When it's a quantum traffic jam, of course. Only in quantum physics can traffic be standing still and moving at the same time.

Quantum Physics Nov 3, 2016

Producing turbulence in a Bose-Einstein condensate yields cascade of wave-like excitations

(Phys.org)—A team of researchers at the University of Cambridge has succeeded in creating turbulence in a Bose–Einstein condensate (BEC) and in the process, have possibly opened the door to a new avenue of research. In their ...

Space Exploration Oct 12, 2016

New instrument on ISS to study ultra-cold quantum gases

A new science instrument, slated to be installed onboard the International Space Station (ISS) in late 2017, is expected to yield interesting results regarding quantum phenomena. The Cold Atom Laboratory, or CAL, will study ...

General Physics Oct 7, 2016

Researchers demonstrate a single laser source scheme for studying topological matter in cold-atom systems

(Phys.org)—A team of researchers with members from several institutions in China has developed a new means for studying topological matter in cold-atom systems that involves using a single laser source. In their paper published ...

Quantum Physics Aug 22, 2016

Light and matter merge in quantum coupling

Where light and matter intersect, the world illuminates. Where light and matter interact so strongly that they become one, they illuminate a world of new physics, according to Rice University scientists.

General Physics Aug 16, 2016

Physicist claims to have observed quantum effects of Hawking radiation in the lab for the first time

(Phys.org)—Jeff Steinhauer, a physicist at the Israel Institute of Technology, has published a paper in the journal Nature Physics describing experiments in which he attempted to create a virtual black hole in the lab in ...

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