Physicists take the temperature of second sound
Results could have applications for studies of high-temperature superconductors and neutron stars
Read article: Physicists take the temperature of second sound
Read article: Physicists take the temperature of second sound
Physicists observe false vacuum decay in a ferromagnetic superfluid
First experimental evidence of true vacuum “bubbles” could have implications for cosmology as well as condensed-matter physics
Read article: Physicists observe false vacuum decay in a ferromagnetic superfluid
Machine learning takes hassle out of cold-atom experiments
Reinforcement learning can make cooling apparatus more robust
Read article: Machine learning takes hassle out of cold-atom experiments
Entangled molecules make a novel qubit platform
Two independent groups report a new tool for quantum science
Read article: Entangled molecules make a novel qubit platform
No-heat quantum engine makes its debut
Researchers demonstrate a prototype engine powered by the quantum statistics of bosons and fermions
Read article: No-heat quantum engine makes its debut
Antimatter does not fall up, CERN experiment reveals
ALPHA-g is first to observe antihydrogen in freefall
Read article: Antimatter does not fall up, CERN experiment reveals
‘Alice rings’ spotted in a Bose–Einstein condensate
Laboratory experiment could shed light on cosmological questions
Read article: ‘Alice rings’ spotted in a Bose–Einstein condensate
Einstein–Podolsky–Rosen paradox gets a 1000-atom test
New experiment brings EPR thought experiment to reality for the first time in massive, many-particle systems
Read article: Einstein–Podolsky–Rosen paradox gets a 1000-atom test
Fractional quantum Hall state appears in ultracold atoms
Strongly interacting Laughlin state had previously only been observed in condensed-matter systems and in photons
Read article: Fractional quantum Hall state appears in ultracold atoms
Interactions between ultracold molecules controlled by physicists
Discoveries opens new possibilities for controlling chemical reactions
Read article: Interactions between ultracold molecules controlled by physicists
