527 citations
- California Institute of TechnologyUS2 papers
- Engineering Systems (United States)US1 paper
- Hebrew University of JerusalemIL1 paper
- Institute for Scientific InterchangeIT1 paper
- University of BristolGB1 paper
- University of CambridgeGB1 paper
- University of South AfricaZA1 paper
- University of Southern CaliforniaUS1 paper
9 papers
Physical limits on self-replication processes
Robert Alicki
Using few very general axioms which should be satisfied by any reasonable theory consistent with general physical principles and some more recent results concerning "broadcasting"…
Quantitive and sociological analysis of blog networks
Wiktor Bachnik, Stanislaw Szymczyk, Piotr Leszczynski +5
This paper examines the emerging phenomenon of blogging, using three different Polish blogging services as the base of the research. Authors show that blog networks are sharing the…
Internal Consistency of Fault-Tolerant Quantum Error Correction in Light of Rigorous Derivations of the Quantum Markovian Limit
R. Alicki, D. A. Lidar, P. Zanardi
We critically examine the internal consistency of a set of minimal assumptions entering the theory of fault-tolerant quantum error correction for Markovian noise. These assumptions…
Quantum information can be negative
Michal Horodecki, Jonathan Oppenheim, Andreas Winter
Given an unknown quantum state distributed over two systems, we determine how much quantum communication is needed to transfer the full state to one system. This communication meas…
Characterization of combinatorially independent permutation separability criteria
Pawel Wocjan, Michal Horodecki
The so-called permutation separability criteria are simple operational conditions that are necessary for separability of mixed states of multipartite systems: (1) permute the indic…
Simplifying monotonicity conditions for entanglement measures
Michal Horodecki
We show that for a convex function the following, rather modest conditions, are equivalent to monotonicity under local operations and classical communication. The conditions are: 1…