Quantum control protocols could lead to more accurate, larger scale quantum computations

A quantum computer, like any other computer, requires a way to store and retrieve information. In other words, some sort of memory. But because of the rich quantum entanglement gooey center of quantum computing, the memory and the logic need to be linked in a manner that's very different from that in classical computing: the magic of entanglement. Physicists have been crowing about how they can create entangled states for a while now. Unfortunately, quantum computing requires something more: a memory state should last for a long time, independently of the logic parts, while the logic part should be accessible and fast. This makes coupling these two elements together in a useful way difficult... until now, that is. Read the comments on this post

Quantum control protocols could lead to more accurate, larger scale quantum computations

A protocol for controlling quantum information pioneered by researchers at UC Santa Barbara, the Kavli Institute of Nanoscience in Delft, the Netherlands, and the Ames Laboratory at Iowa State ...

Wed 4 Apr 12 from Phys.org

Quantum control protocols could lead to more accurate, larger scale quantum computations, Wed 4 Apr 12 from Eurekalert

Researchers find a way to keep quantum memory and logic in synch

A quantum computer, like any other computer, requires a way to store and retrieve information. In other words, some sort of memory. But because of the rich quantum entanglement gooey center ...

Fri 6 Apr 12 from Ars Technica

Opening the gate to robust quantum computing: New technique for solid-state quantum info processing

Scientists have overcome a major hurdle facing quantum computing: How to protect quantum information from degradation by the environment while simultaneously performing computation in a solid-state ...

Mon 9 Apr 12 from ScienceDaily

Opening the gate to robust quantum computing, Mon 9 Apr 12 from R&D Mag

Opening the gate to robust quantum computing, Mon 9 Apr 12 from Eurekalert

Qubit Control Protocol Paves Way to Build Complex Quantum Machines

By Cameron Chai A team of researchers from different institutions has devised a protocol that paves the way to perform highly accurate quantum computations at a larger scale. The research team...

Thu 5 Apr 12 from AZoNano

Quantum control protocols could lead to more accurate quantum computations

A protocol for controlling quantum information pioneered by researchers at University of California, Santa Barbara; the Kavli Institute of Nanoscience in Delft, the Netherlands; and the Ames ...

Thu 5 Apr 12 from R&D Mag

  • Pages: 1

Total number of sources: 8

Bookmark

Bookmark and Share