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• Quantum protocol achieves Heisenberg-limited measurement precision with robust spin states

  1er juillet
  Researchers from the National University of Singapore (NUS) have achieved exciting progress in quantum metrology, a field that harnesses quantum effects to make measurements with unprecedented accuracy. Their newly developed protocol could potentially benefit emerging technologies such as (…)

• First-ever collisions of oxygen at the Large Hadron Collider

  1er juillet
  The Large Hadron Collider (LHC) gets a breath of fresh air as it collides beams of protons and oxygen ions for the very first time. Oxygen–oxygen and neon–neon collisions are also on the menu of the next few days.

• Platform enables tunable photonic crystals with integrated spin-orbit coupling and controlled laser emission

  1er juillet
  A team of researchers has developed a novel method for using cholesteric liquid crystals in optical microcavities. The platform created by the researchers enables the formation and dynamic tuning of photonic crystals with integrated spin-orbit coupling (SOC) and controlled laser emission. The (…)

• Photon 'time bins' and signal stability show promise for practical quantum communication via fiber optics

  1er juillet
  Researchers at the Leibniz Institute of Photonic Technology (Leibniz IPHT) in Jena, Germany, together with international collaborators, have developed two complementary methods that could make quantum communication via fiber optics practical outside the lab.

• Q&A : Companies are racing to develop the first useful quantum computer—ultracold neutral atoms could be the key

  30 juin
  The race to build the first useful quantum computer is on and may revolutionize the world with brand new capabilities, from medicine to freight logistics.

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