Carefully tuned laser beam protects quantum spins from noise
Researchers have discovered a simple yet powerful way to protect atoms from losing information—a key challenge in developing reliable quantum technologies.Quantum Physics NewsRead More
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Speed test of ‘tunneling’ electrons challenges alternative interpretation of quantum mechanics
Quantum mechanics describes the unconventional properties of subatomic particles, like their ability to exist in a superposition of multiple states, as popularized by the Schrödinger’s cat analogy, and ability to slip through barriers, a phenomenon known as quantum tunneling.Quantum Physics NewsRead More
Real-time simulation makes understanding nonlinear quantum dynamics much easier
Many systems obey simple, linear rules: If you pull twice as hard on a spring, it stretches twice as far. However, when we introduce very large forces or complicated interactions, that linear rule breaks down into a “nonlinear” regime.Quantum Physics NewsRead More
Quantum battery model achieves theoretical speed limit, demonstrates genuine advantage
Over the past few years, researchers have developed various quantum technologies, alternatives to classical devices that operate by leveraging the principles of quantum mechanics. These technologies have the potential to outperform their classical counterparts in specific settings or scenarios.Quantum Physics NewsRead More