Sentences with word «ytterbium»

To that end the researchers utilized a pair of ytterbium ions as quantum bits, or qubits, each confined to a private vacuum chamber about a meter apart in an experimental system at the Joint Quantum Institute of the University of Maryland and the National Institute of Standards and Technology.

This was achieved by means of ytterbium ions which were trapped in so - called «radio - frequency ion traps» in ultra-high vacuum and were cooled down to a few millikelvin with the aid of laser light.

The team has created twin ytterbium clocks that are stable to one part in a quintillion (1018).

Thank you for the report on the new, more precise atomic clock using emissions from ytterbium atoms (31 August, p...

Physicists from the University of Tennessee succeeded in replicating the original ytterbium crystal, and Mourigal examined it at Oak Ridge National Laboratory (ORNL), where it was cooled down to a temperature of -273.09 degrees Celsius (0.06 degrees Kelvin).

Scientists used an atom of the element ytterbium to sense an electromagnetic force smaller than 100 zeptonewtons, researchers report online March 23 in Science Advances.

Little is rarer than an observable quantum spin liquid, but now, tests reveal that a synthetic crystal with ytterbium as its base may house one at near absolute zero.

These crystals are doped with elements such as ytterbium, gadolinium, erbium, and thulium, which emit visible colors when exposed to near - infrared light.

Their qubits are made from ytterbium ions held in place by magnetic fields and lasers, a technology with its origins in atomic clocks.

Researchers create a thermoelectric material (ytterbium silicide) with a high power factor at room temperature.»

CCP Ytterbium says that his own move won't cause undue problems with the Citadels release.

The picture shows ytterbium ions in an ion Coulomb crystal, taken with an EMCCD camera (electron multiplying CCD camera).

So he isolated a single ytterbium atom in a vacuum chamber, shined a laser at it, and focused in on the resulting 450 - nanometer gap of darkness that landed on his digital image sensor.

The black - and - white images show fluorescing ytterbium ions.

Efforts to improve the intensity of these emissions have focused on ytterbium (Yb) rare - earth dopants, as they are easily excitable with standard lasers.

Physicists at Imperial College, meanwhile, hope to study a fountain of laser - cooled ytterbium fluoride molecules, which could yield a 1000-fold gain in the next 5 years.

To generate the ion crystal, the group used light to ionize, or charge, neutral ytterbium atoms emerging from a small heated oven, and then cooled them down with more laser light to just above absolute zero.

We chose ytterbium over other metals for several reasons.

The LAP team has developed a novel ytterbium: yttrium - aluminium - garnet thin - disk laser that emits light pulses lasting 7.7 femtoseconds and consisting of 2.2 optical oscillations.

If you still remember high school chemistry, you might recognize the names cesium, chromium, and thorium, but what about Ytterbium,...

the development and operation of two optical lattice clocks, both utilizing spin - polarized, ultracold atomic ytterbium.

But you've probably never mused about the element ytterbium, symbol Yb.

To create a more precise atomic clock, Ludlow's team first used green and blue lasers to cool bundles of ytterbium atoms to 10 millikelvin, or within 10 thousandths of a degree above absolute zero.

EVE is losing Lead Game Designer CCP Scarpia, Senior Game Designer CCP Ytterbium, and Technical Designer CCP FoxFour — the first two at the end of March; the last in June.

In the experimental work from Monroe's group, physicists examined how quickly quantum connections formed in a crystal of eleven ytterbium ions confined in an electromagnetic trap.

But who has even heard of erbium or ytterbium?

While this may not seem much at first glance, the nationwide fluxes expressed in kilograms per year are quite substantial — 3000 kg of silver, 43 kg of gold, 1070 kg of gadolinium, 1500 kg of neodymium and 150 kg of ytterbium.

«To address this, we combined silicon — which is common in TE materials — with ytterbium, to create ytterbium silicide [YbSi2].

One of the computers is built around five ytterbium ions held in an electromagnetic trap and manipulated by lasers.

National Institute of Standards and Technology researchers are developing atomic clocks based on the element ytterbium that could outclass cesium atomic clocks, which currently set the standard.

A new study by scientists at the National Institute of Standards and Technology, or NIST, says that ytterbium could find a role in super-accurate atomic clocks.

And an ytterbium clock has the potential to be even more accurate and stable than the cesium chronometer.

Three of those elements — ytterbium, erbium, and terbium — were simply given additional variants on the name of Ytterby, while the other three were named holmium (for Stockholm), scandium, and thulium (both from the Latin for Scandinavia), in the nationalistic fashion then in favor.

But there is a catch: the ytterbium clock is still not as accurate as the caesium one.

The team at the LAP has now introduced the Ytterbium: Yttrium - Aluminium - Garnet (Yb: YAG) disk laser.

The cooling slowed the natural motion of the atoms to a near stop, which allowed the researchers to observe the electron spins» dance around the Ytterbium (Yb) atoms in the YbMgGaO4 crystal.

The ytterbium crystal was first synthesized a year ago by scientists in China, where the government in Beijing has invested heavily in hopes of creating synthetic quantum materials with novel properties.

The synthetic crystal he has examined, an ytterbium compound with the formula YbMgGaO4, is likely brimming with observable «spooky» connections.