Media type: E-Article Title: No-Broadcasting Theorem for Quantum Asymmetry and Coherence and a Trade-off Relation for Approximate Broadcasting Contributor: Marvian, Iman; Spekkens, Robert W. imprint: American Physical Society (APS), 2019 Published in: Physical Review Letters Language: English DOI: 10.1103/physrevlett.123.020404 ISSN: 0031-9007; 1079-7114 Origination: Footnote: Access State: Open Access