Energy upper bound for structurally stable $N$-passive states
Passive states are special configurations of a quantum system which exhibit no energy decrement at the end of an arbitrary cyclic driving of the model Hamiltonian. When applied to an increasing number of copies of the initial density matrix, the requirement of passivity induces a hierarchical orderi...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2020-05-01
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| Series: | Quantum |
| Online Access: | https://quantum-journal.org/papers/q-2020-05-28-274/pdf/ |