Such a geometric constraint is, in many physical systems considered for building a large-scale quantum computer, imposed by experimental reality. In my talk I first give an introduction to fault-tolerant quantum computation in the setting of two-dimensional lattices of qubits in which only nearest neighbors may interact. However, decoherence can be counteracted by quantum error-correction. In realistic physical systems, decoherence acts to transform these states into more classical ones, compromising their computational power. Exotic quantum states are created in the process, exhibiting entanglement among large number of particles across macroscopic distances.
Quantum error correction comprementary code#
The basic structure of a quantum code is laid out, and how errors are detected and corrected. We look at classical error correction, and the important limitations in working with quantum information. Quantum Error Correction and Quantum Error-Correcting Codes This tutorial briefly introduces the important principles of quantum error correction and quantum error-correcting codes.
6:00-9:00 - Wine and cheese evening reception at the Radisson hotel.
Quantum error correction comprementary pdf#
The time-table is available as a pdf file or an excel file.
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