Transforming pure and mixed states using an NMR quantum homogeniser
The universal quantum homogeniser can transform a qubit from any state to any other state with arbitrary accuracy, using only unitary transformations to perform this task. Here we present an implementation of a finite quantum homogeniser using nuclear magnetic resonance (NMR), with a four-qubit syst...
| Autors principals: | , , , , |
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| Format: | Journal article |
| Idioma: | English |
| Publicat: |
American Physical Society
2021
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