Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Runyao Duan"'
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Similarly to entropy, majorization allows to quantify deviation from uniformity in a wide range of fields. In this paper, the authors use its generalization to the quantum realm to derive a complete set of necessary and sufficient conditions for ther
Externí odkaz:
https://doaj.org/article/9d0eed8f97b84179bdbe5037a3a06ac7
Most previous efforts on quantum error correction focused on either extending classical error-correction schemes to the quantum regime by performing a perfect correction on a subset of errors or seeking a recovery operation to maximize the fidelity b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2983c4f99e129a5cf2cb80f7132ccbc0
https://hdl.handle.net/10453/166444
https://hdl.handle.net/10453/166444
Publikováno v:
Jingtian Zhao
The quantum internet is envisioned as the ultimate stage of the quantum revolution, which surpasses its classical counterpart in various aspects, such as the efficiency of data transmission, the security of network services, and the capability of inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b46b32865d2ff20e6bb1a2794a277185
Publikováno v:
IEEE Transactions on Information Theory. 65:2583-2592
We derive several efficiently computable converse bounds for quantum communication over quantum channels in both the one-shot and asymptotic regime. First, we derive one-shot semidefinite programming (SDP) converse bounds on the amount of quantum inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46fa38e58a7ba97e3203f1b215c2c098
https://doi.org/10.1109/tit.2018.2874031
https://doi.org/10.1109/tit.2018.2874031
Publikováno v:
SCIENTIA SINICA Informationis. 47:1300-1315
This paper describes a quantum programming environment called $Q|SI\rangle $ . It is a platform created in the .NET language to support quantum programming as a quantum extension of the $\mathbf{while}$-language. This platform includes a compiler for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e93e458c47505050001a0b13ea23b55a
https://doi.org/10.1360/n112017-00095
https://doi.org/10.1360/n112017-00095
Publikováno v:
Science China Information Sciences. 62
Termination analysis is an essential part in programming. Especially quantum programming concerning measurement, entanglement and even superposition are the foundations of bizarre behaviours in quantum programs. In this paper, we analyse and extend t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfb3824dc16614c28daa8e50dd7a3506
https://doi.org/10.1007/s11432-018-9847-0
https://doi.org/10.1007/s11432-018-9847-0
Entanglement distillation, an essential quantum information processing task, refers to the conversion from multiple copies of noisy entangled states to a smaller number of highly entangled states. In this work, we study the non-asymptotic fundamental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bde2f8ecab34ef9a6fe28510c8bc83b
https://hdl.handle.net/10453/138806
https://hdl.handle.net/10453/138806
Publikováno v:
Science China Information Sciences, 62
An unknown unitary gates, which is secretly chosen from several known ones, can always be distinguished perfectly. In this paper, we implement such a task on IBM's quantum processor. More precisely, we experimentally demonstrate the discrimination of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfcfc7fe4bb5ec01cb02358cfc3f9c17
https://ir.cwi.nl/pub/28660
https://ir.cwi.nl/pub/28660
Publikováno v:
IJCAI
It is NP-complete to find non-negative factors W and H with fixed rank r from a non-negative matrix X by minimizing ||X-WH^Τ ||^2. Although the separability assumption (all data points are in the conical hull of the extreme rows) enables polynomial-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35b750a4ca5dded0081cd8e92b4b8d58
https://doi.org/10.24963/ijcai.2018/289
https://doi.org/10.24963/ijcai.2018/289
Publikováno v:
ISIT
© 2018 IEEE. We explore the classical communication over quantum channels with one sender and two receivers, or with two senders and one receiver, in both one-shot and asymptotic regimes. First, for the quantum broadcast channel (QBC) and the quantu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7e4e1c49aa1241f7c476404505c3bc6
https://doi.org/10.1109/isit.2018.8437766
https://doi.org/10.1109/isit.2018.8437766