Quantum Physics

   

Absolutely Secure Quantum Communications

Authors: George Rajna

The experiment has managed to prepare a remote quantum state; i.e., absolutely secure communication was established with another, physically separated quantum computer for the first time in the microwave regime. [16] Quantum physics has led to new types of sensors, secure data transmission methods and researchers are working toward computers. [15] The researchers engineered diamond strings that can be tuned to quiet a qubit's environment and improve memory from tens to several hundred nanoseconds, enough time to do many operations on a quantum chip. [14] Intel has announced the design and fabrication of a 49-qubit superconducting quantum-processor chip at the Consumer Electronics Show in Las Vegas. To improve our understanding of the so-called quantum properties of materials, scientists at the TU Delft investigated thin slices of SrIrO3, a material that belongs to the family of complex oxides. [12]

Comments: 21 Pages.

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[v1] 2019-06-20 07:35:00

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