HEINOSAARI, Teiko, Jussi SCHULTZ, Alessandro TOIGO a Mário ZIMAN. Maximally incompatible quantum observables. Physics Letters A. Elsevier, 2014, roč. 378, 24-25, s. 1695-1699. ISSN 0375-9601. Dostupné z: https://dx.doi.org/10.1016/j.physleta.2014.04.026. |
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@article{1199785, author = {Heinosaari, Teiko and Schultz, Jussi and Toigo, Alessandro and Ziman, Mário}, article_number = {24-25}, doi = {http://dx.doi.org/10.1016/j.physleta.2014.04.026}, keywords = {quantum incompatibility - quantum cloning - quantum measurements}, language = {eng}, issn = {0375-9601}, journal = {Physics Letters A}, title = {Maximally incompatible quantum observables}, url = {http://dx.doi.org/10.1016/j.physleta.2014.04.026}, volume = {378}, year = {2014} }
TY - JOUR ID - 1199785 AU - Heinosaari, Teiko - Schultz, Jussi - Toigo, Alessandro - Ziman, Mário PY - 2014 TI - Maximally incompatible quantum observables JF - Physics Letters A VL - 378 IS - 24-25 SP - 1695-1699 EP - 1695-1699 PB - Elsevier SN - 03759601 KW - quantum incompatibility - quantum cloning - quantum measurements UR - http://dx.doi.org/10.1016/j.physleta.2014.04.026 L2 - http://dx.doi.org/10.1016/j.physleta.2014.04.026 N2 - The existence of maximally incompatible quantum observables in the sense of a minimal joint measurability region is investigated. Employing the universal quantum cloning device it is argued that only infinite dimensional quantum systems can accommodate maximal incompatibility. It is then shown that two of the most common pairs of complementary observables (position and momentum; number and phase) are maximally incompatible. ER -
HEINOSAARI, Teiko, Jussi SCHULTZ, Alessandro TOIGO a Mário ZIMAN. Maximally incompatible quantum observables. \textit{Physics Letters A}. Elsevier, 2014, roč.~378, 24-25, s.~1695-1699. ISSN~0375-9601. Dostupné z: https://dx.doi.org/10.1016/j.physleta.2014.04.026.
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