Science news articles about 'quantum metrology'

... the laws of quantum mechanics - quantum metrology. In 2007 Professor O'Brien and the same Japanese collaborators reported such a quantum metrology measurement with four photons [Science 316, 726].

... the demonstrated joint weak measurement is useful not only for exploiting fundamental quantum physics, but also for various applications such as quantum metrology and quantum information technology."

... in an instantaneous linking of the particles. This on-chip entanglement has important applications in quantum metrology and the team demonstrated an ultra-precise measurement in this way. "As well ...

... the conventional epitaxy system. With this, PTB extends its leading position in electrical quantum metrology with semiconductor structures. Semiconductors are the basic material for computer and home ...

... entanglement, is a critical tool for diverse applications in quantum information science, such as for quantum metrology, computation, and communication. In the future, a "quantum internet" will rely ...