Universality in volume-law entanglement of scrambled pure quantum states
The entanglement in a quantum system between a small region and the surrounding environment contains details about the whole state. Nakagawa et al. find a formula for the entanglement entropy of a class of thermal-like states and show that it can be applied more broadly to identify equilibrating sta...
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Auteurs principaux: | Yuya O. Nakagawa, Masataka Watanabe, Hiroyuki Fujita, Sho Sugiura |
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Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2018
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Accès en ligne: | https://doaj.org/article/a69813cc625043669fd2d23656860b57 |
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