Quantum machine Quantum machine A quantum machine is a human-made device whose collective motion follows the laws of quantum mechanics. The idea that macroscopic objects may follow the laws of quantum mechanics dates back to the advent of quantum mechanics in the early 20th century. However, as highlighted by the Schrödinger's cat thought experiment, quantum effects are not readily observable in large-scale objects. Consequently, quantum states of motion have only been observed in special circumstances at extremely low temperatures. The fragility of quantum effects in macroscopic objects may arise from rapid quantum decoherence. Researchers created the first quantum machine in 2009, and
Dead or Alive 5 Ultimate awarded the both versions of game four out of five stars, wrote that it is "a satisfying update to the "DoA" experience, for just $40," but cautioned that "casual fans content with last year's copy of "Dead or Alive 5" might not want to buy another game so soon." Angelo M. D’Argenio of Cheat Code Central opined that "Ultimate" is a must-have purchase only for those who are still playing "Dead or Alive 5", giving the PS3 version a relatively low score of 3.2/5. According to "Hardcore Gamer"'s Adam Beck, however, "there’s something here for everyone;" he rated the PS3