Pulsed Optically Pumped Atomic Clock Design Achieves State-of-the-Art Frequency Stability
Chinese researchers have developed a pulsed optically pumped (POP) atomic clock with a frequency stability of 4.7 × 10-15 at 104 seconds based on a…
Chinese researchers have developed a pulsed optically pumped (POP) atomic clock with a frequency stability of 4.7 × 10-15 at 104 seconds based on a…
Scientists at Ames Laboratory, Brookhaven National Laboratory, and the University of Alabama Birmingham have discovered a light-induced switching mechanism in a Dirac semimetal. The mechanism…
How do you detect a particle that has almost no mass, feels only two of the four fundamental forces, and can travel unhindered through solid…
SLAC scientists and collaborators are developing 3D copper printing techniques to build accelerator components. Imagine being able to manufacture complex devices whenever you want and…
Researchers at the National Institute of Standards and Technology (NIST) and their colleagues have for the first time created and imaged a novel pair of…
Technique may enable molecule-based quantum computing. For years, scientists have looked for ways to cool molecules down to ultracold temperatures, at which point the molecules…
Method can be directly applied in existing experimental platforms Nowadays, modern quantum simulators offer a wide range of possibilities to prepare and investigate complex quantum…
The magnetic transition of troilite causes instabilities in the ‘space metal’s’ structure that transforms it from a conductor to an insulator. Materials scientists at Duke…
Lancaster physicists working on the T2K major international experiment in Japan are closing in on the mystery of why there is so much matter in…
Researchers Develop One-Way Street for Electrons Researchers at the University of North Carolina at Chapel Hill made a one-way street for electrons that may unlock…
ETH physicists have developed the first high-repetition-rate laser source that produces coherent soft x-rays spanning the entire ‘water window,’ heralding the beginning of a new…
Researchers at the Universities Vienna and Stuttgart have investigated a version of Maxwell’s demon embodied by a delayed feedback force acting on a levitated microparticle….
A discovery by a team of researchers led by University of Massachusetts Lowell nuclear physicists could change how atoms are understood by scientists and help…
The Belle II experiment started about one year ago. Physical Review Letters has now published the initial results of the detector. The work deals with…
Physicists’ discovery could lead to a new family of robust qubits for quantum computing. Physicists at MIT and elsewhere have observed evidence of Majorana fermions…
Using a combination of experimental and computational data, researchers discover paths to optimize pulses from highly intense X-ray beams. Scientists have long pursued the ability…
Entanglement by Identity, or Interaction Without Ever Touching What is interaction and when does it occur? Intuition suggests that the necessary condition for the interaction…
90 years ago, the physicist Hans Bethe postulated that unusual patterns, so-called Bethe strings, appear in certain magnetic solids. Now an international team has succeeded…