Complex conjugation supermap of unitary quantum maps and its universal implementation protocol
A complex conjugation of unitary quantum map is a second-order map (supermap) that maps a unitary operator U to its complex conjugate U^{*}. First, we present a deterministic quantum protocol that universally implements the complex conjugation supermap when we are given a blackbox quantum circuit, g...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2019-08-01
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| Series: | Physical Review Research |
| Online Access: | http://doi.org/10.1103/PhysRevResearch.1.013007 |