Reverse Data-Processing Theorems and Computational Second Laws
Reverse Data-Processing Theorems and Computational Second Laws
复制标题
逆向数据处理定理和计算第二定律
DOI:
10.1007/978-981-13-2487-1_6
复制
发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Francesco Buscemi
中科院分区:
文献类型:
--
作者:
M. Shiratani;H. Seo;N. Itagaki;K. Koga;S. Yamamoto;Francesco Buscemi
Drawing on an analogy with the second law of thermodynamics for adiabatically isolated systems, Cover argued that data-processing inequalities may be seen as second laws for “computationally isolated systems,” namely, systems evolving without an external memory. Here we develop Cover’s idea in two ways: on the one hand, we clarify its meaning and formulate it in a general framework able to describe both classical and quantum systems. On the other hand, we prove that also the reverse holds: the validity of data-processing inequalities is not only necessary, but also sufficient to conclude that a system is computationally isolated. This constitutes an information-theoretic analogue of Lieb’s and Yngvason’s entropy principle. We finally speculate about the possibility of employing Maxwell’s demon to show that adiabaticity and memorylessness are in fact connected in a deeper way than what the formal analogy proposed hereprima facieseems to suggest.
登录
查看更多内容
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
Y. Ohtomo;Y. Ichikawa;T. Sato;Y. Sakamoto;S. Kojima;T. Suzuki;M. Chikamori;E. Hikota;H. Miyatake;T. Nanao;K. Suzuki;M. Tsuchiya;T. Inoue;T. Furukawa;A. Yoshimi;C. P. Bidinosti;T. Ino;H. Ueno;Y. Matsuo;T. Fukuyama;K. Asahi;F. Buscemi
通讯作者:
F. Buscemi
DOI:
--
发表时间:
2014
期刊:
arXiv: Quantum Physics
影响因子:
--
作者:
Keiji Matsumoto
通讯作者:
Keiji Matsumoto
影响因子:
2.5
作者:
N. Merhav
通讯作者:
N. Merhav
影响因子:
2.9
作者:
F. Buscemi;N. Datta
通讯作者:
F. Buscemi;N. Datta
影响因子:
6.4
作者:
J. B. G. Frenk;G. Kassay;J. Kolumbán
通讯作者:
J. Kolumbán