Quantum simulation of parity–time symmetry breaking with a superconducting quantum processor
In quantum physics, observables are generally believed to be Hermitian, but there are several examples of non-Hermitian systems possessing real positive eigenvalues, particularly among open systems. Here, the authors simulate the evolution of a non-Hermitian Hamiltonian on a superconducting quantum...
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| Hlavní autoři: | , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Nature Portfolio
2021-02-01
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| Edice: | Communications Physics |
| On-line přístup: | https://doi.org/10.1038/s42005-021-00534-2 |
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