메뉴 건너뛰기




Volumn 38, Issue 45, 2005, Pages 9785-9802

Maximal output purity and capacity for asymmetric unital qudit channels

Author keywords

[No Author keywords available]

Indexed keywords


EID: 27644527327     PISSN: 03054470     EISSN: None     Source Type: Journal    
DOI: 10.1088/0305-4470/38/45/005     Document Type: Article
Times cited : (26)

References (33)
  • 1
    • 2442477562 scopus 로고    scopus 로고
    • On strong superadditivity of the entanglement of formation
    • Audenaert K M R and Braunstein S L 2004 On strong superadditivity of the entanglement of formation Commun. Math. Phys. 246 443-52
    • (2004) Commun. Math. Phys. , vol.246 , Issue.3 , pp. 443-452
    • Audenaert, K.M.R.1    Braunstein, S.L.2
  • 2
    • 23944486465 scopus 로고    scopus 로고
    • Note on multiple additivity of minimal output entropy output of extreme SU(d)-covariant channels
    • Alicki R and Fannes M 2004 Note on multiple additivity of minimal output entropy output of extreme SU(d)-covariant channels Open Systems Inf. Dynam. 11 339-42 (Preprint quant-ph/0407033)
    • (2004) Open Systems Inf. Dynam. , vol.11 , Issue.4 , pp. 339-342
    • Alicki, R.1    Fannes, M.2
  • 3
    • 0001119863 scopus 로고    scopus 로고
    • On some additivity problems in quantum information theory
    • Amosov G G, Holevo A S and Werner R F 2000 On some additivity problems in quantum information theory Probl. Inform. Transm. 36 305-13 (Preprint math-ph/0003002)
    • (2000) Probl. Inform. Transm. , vol.36 , pp. 305-313
    • Amosov, G.G.1    Holevo, A.S.2    Werner, R.F.3
  • 5
    • 0031206801 scopus 로고    scopus 로고
    • Nonorthogonal quantum states maximize classical information capacity
    • Fuchs C 1997 Nonorthogonal quantum states maximize classical information capacity Phys. Rev. Lett. 79 1162-5 (Preprint quant-ph/9703043)
    • (1997) Phys. Rev. Lett. , vol.79 , Issue.6 , pp. 1162-1165
    • Fuchs, C.1
  • 7
    • 0001546521 scopus 로고    scopus 로고
    • One-to-one parametrization of quantum channels
    • Fujiwara A and Algoet P 1999 One-to-one parametrization of quantum channels Phys. Rev. A 59 3290-4
    • (1999) Phys. Rev. , vol.59 , Issue.5 , pp. 3290-3294
    • Fujiwara, A.1    Algoet, P.2
  • 8
    • 0037100577 scopus 로고    scopus 로고
    • Additivity of the capacity of depolarizing channels
    • Fujiwara A and Hashizumé T 2002 Additivity of the capacity of depolarizing channels Phys. Lett. A 299 469-75
    • (2002) Phys. Lett. , vol.299 , Issue.5-6 , pp. 469-475
    • Fujiwara, A.1    Hashizumé, T.2
  • 9
    • 0032074620 scopus 로고
    • Operational capacity and pseudoclassicality of a quantum channel
    • Fujiwara A and Nagaoka H 1988 Operational capacity and pseudoclassicality of a quantum channel IEEE Trans. Inf. Theor. 44 1071-86
    • (1988) IEEE Trans. Inf. Theor. , vol.44 , Issue.3 , pp. 1071-1086
    • Fujiwara, A.1    Nagaoka, H.2
  • 10
    • 27644515102 scopus 로고    scopus 로고
    • Extending additivity from symmetric to asymmetric channels
    • Fukuda M 2005 Extending additivity from symmetric to asymmetric channels J. Phys. A: Math. Gen. 38 L753-8 (Preprint quant-ph/0505022)
    • (2005) J. Phys. A: Math. Gen. , vol.38
    • Fukuda, M.1
  • 11
    • 14844314451 scopus 로고    scopus 로고
    • Qubit channels which require four inputs to achieve capacity: Implications for additivity conjectures
    • Hayashi M, Imai H, Matsumoto K, Ruskai M B and Shimono T 2005 Qubit channels which require four inputs to achieve capacity: implications for additivity conjectures Quantum Inf. Comput. 5 13-31 (Preprint quant-ph/0403176)
    • (2005) Quantum Inf. Comput. , vol.5 , Issue.1 , pp. 13-31
    • Hayashi, M.1    Imai, H.2    Matsumoto, K.3    Ruskai, M.B.4    Shimono, T.5
  • 15
    • 0141481846 scopus 로고    scopus 로고
    • Entanglement breaking channels
    • Horodecki M, Shor P and Ruskai M B 2003 Entanglement breaking channels Rev. Math. Phys. 15 629-41 (Preprint quant-ph/030203)
    • (2003) Rev. Math. Phys. , vol.15 , Issue.6 , pp. 629-641
    • Horodecki, M.1    Shor, P.2    Ruskai, M.B.3
  • 16
    • 0035981679 scopus 로고    scopus 로고
    • Additivity for unital qubit channels
    • King C 2002 Additivity for unital qubit channels J. Math. Phys. 43 4641-53
    • (2002) J. Math. Phys. , vol.43 , Issue.10 , pp. 4641-4653
    • King, C.1
  • 17
    • 0037271821 scopus 로고    scopus 로고
    • The capacity of the quantum depolarizing channel
    • King C 2003 The capacity of the quantum depolarizing channel IEEE Trans. Inf. Theor. 49 221-9
    • (2003) IEEE Trans. Inf. Theor. , vol.49 , Issue.1 , pp. 221-229
    • King, C.1
  • 18
    • 0141707865 scopus 로고    scopus 로고
    • Maximal p-norms of entanglement breaking channels
    • King C 2003 Maximal p-norms of entanglement breaking channels Quantum Inf. Comput. 3 186-90
    • (2003) Quantum Inf. Comput. , vol.3 , Issue.2 , pp. 186-190
    • King, C.1
  • 19
    • 14844332654 scopus 로고    scopus 로고
    • An application of the Lieb-Thirring inequality in quantum information theory
    • King C 2003 An application of the Lieb-Thirring inequality in quantum information theory Proc. ICMP in press
    • (2003) Proc. ICMP
    • King, C.1
  • 20
    • 0037017087 scopus 로고    scopus 로고
    • Qubit channels can require more than two inputs to achieve capacity
    • King C, Nathanson M and Ruskai M B 2002 Qubit channels can require more than two inputs to achieve capacity Phys. Rev. Lett. 88 057901 (Preprint quant-ph/0109079)
    • (2002) Phys. Rev. Lett. , vol.88 , Issue.5 , pp. 057901
    • King, C.1    Nathanson, M.2    Ruskai, M.B.3
  • 21
    • 20344374628 scopus 로고    scopus 로고
    • Multiplicativity results for entrywise positive maps
    • King C, Nathanson M and Ruskai M B 2005 Multiplicativity results for entrywise positive maps Linear Alg. Appl. 404 367-9 (Preprint quant-ph/0409181)
    • (2005) Linear Alg. Appl. , vol.404 , pp. 367-369
    • King, C.1    Nathanson, M.2    Ruskai, M.B.3
  • 22
    • 0035089746 scopus 로고    scopus 로고
    • Minimal entropy of states emerging from noisy quantum channels
    • King C and Ruskai M B 2001 Minimal entropy of states emerging from noisy quantum channels IEEE Trans. Info. Theor. 47 192-209
    • (2001) IEEE Trans. Info. Theor. , vol.47 , Issue.1 , pp. 192-209
    • King, C.1    Ruskai, M.B.2
  • 26
    • 0141816571 scopus 로고    scopus 로고
    • Qubit entanglement breaking channels
    • Ruskai M B 2003 Qubit entanglement breaking channels Rev. Math. Phys. 15 643-62
    • (2003) Rev. Math. Phys. , vol.15 , Issue.6 , pp. 643-662
    • Ruskai, M.B.1
  • 28
    • 0035251013 scopus 로고    scopus 로고
    • Optimal signal ensembles
    • Schumacher B and Westmoreland M D 2001 Optimal signal ensembles Phys. Rev. A 63 022308 (Preprint quant-ph/9912122)
    • (2001) Phys. Rev. , vol.63 , Issue.2 , pp. 022308
    • Schumacher, B.1    Westmoreland, M.D.2
  • 30
    • 0035981722 scopus 로고    scopus 로고
    • Additivity of the classical capacity of entanglement-breaking quantum channels
    • Shor P 2002 Additivity of the classical capacity of entanglement-breaking quantum channels J. Math. Phys. 43 4334-40
    • (2002) J. Math. Phys. , vol.43 , Issue.9 , pp. 4334-4340
    • Shor, P.1
  • 31
    • 2442437901 scopus 로고    scopus 로고
    • Equivalence of additivity questions in quantum information theory
    • Shor P W 2004 Equivalence of additivity questions in quantum information theory Commun. Math. Phys. 246 453-72
    • (2004) Commun. Math. Phys. , vol.246 , Issue.3 , pp. 453-472
    • Shor, P.W.1
  • 32
    • 0035981725 scopus 로고    scopus 로고
    • Counterexample to an additivity conjecture for output purity of quantum channels
    • Werner R F and Holevo A S 2002 Counterexample to an additivity conjecture for output purity of quantum channels J. Math. Phys. 43 4353-7
    • (2002) J. Math. Phys. , vol.43 , Issue.9 , pp. 4353-4357
    • Werner, R.F.1    Holevo, A.S.2
  • 33
    • 21244443458 scopus 로고    scopus 로고
    • Classical information capacity of a class of quantum channels
    • Wolf M M and Eisert J 2005 Classical information capacity of a class of quantum channels New J. Phys. 7 93 (Preprint quant-ph/0412133)
    • (2005) New J. Phys. , vol.7 , Issue.1 , pp. 93
    • Wolf, M.M.1    Eisert, J.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.