Quantum superposition the eigenvector corresponding to the measured eigenvalue. It is natural to ask why ordinary everyday objects and events do not seem to display quantum mechanical features such as superposition. Indeed, this is sometimes regarded as "mysterious", for instance by Richard Feynman. In 1935, Erwin Schrödinger devised a well-known thought experiment, now known as Schrödinger's cat, which highlighted this dissonance between quantum mechanics and classical physics. One modern view is that this mystery is explained by quantum decoherence. A macroscopic system (such as a cat) may evolve over time into a superposition of classically distinct quantum states (such as "alive" and
Unbreakable (Dead or Alive album) Unbreakable (Dead or Alive album) Unbreakable: The Fragile Remixes is an album released by British band Dead or Alive in 2001 which served as a companion piece to their 2000 album "Fragile". "Unbreakable" contains ten tracks which are remixes of "Fragile" songs (some of which were already remakes of past Dead or Alive songs that have been released on their past albums). This record has only been released in Japan from Avex Trax. The album remained an exclusive in this territory until the worldwide release of the Sophisticated Boom Box MMXVI compilation box set in 2016. A double clear vinyl