3.6k citations
- University of GdańskPL161 papers
- National Quantum Information Centre in GdanskPL99 papers
- Princeton UniversityUS44 papers
- Polish Academy of SciencesPL40 papers
- Jagiellonian UniversityPL34 papers
- Los Alamos National LaboratoryUS25 papers
- AGH University of KrakowPL20 papers
- Adam Mickiewicz University in PoznańPL19 papers
- Center for Theoretical PhysicsPL19 papers
- Vrije Universiteit BrusselBE19 papers
- Centre National de la Recherche ScientifiqueFR17 papers
- RWTH Aachen UniversityDE17 papers
Showing 2003 · quant-phShow all
4 papers · 2 filters
quant-ph2003★ 70 cited
Comment on "Quantum entropy and special relativity" [by A. Peres, P. F. Scudo, and D. R. Terno, Phys. Rev. Lett. 88, 230402 (2002)]
Marek Czachor
Two subtleties of this paper are discussed.
quant-ph2003★ 342 cited
Secure key from bound entanglement
Karol Horodecki, Michal Horodecki, Pawel Horodecki +1
We characterize the set of shared quantum states which contain a cryptographically private key. This allows us to recast the theory of privacy as a paradigm closely related to that…
quant-ph2003★ 142 cited
Quantum Aspects of Semantic Analysis and Symbolic Artificial Intelligence
Diederik Aerts, Marek Czachor
Modern approaches to semanic analysis if reformulated as Hilbert-space problems reveal formal structures known from quantum mechanics. Similar situation is found in distributed rep…
quant-ph2003★ 72 cited
Relativistic BB84, relativistic errors, and how to correct them
Marek Czachor, Marcin Wilczewski
The Bennett-Brassard cryptographic scheme (BB84) needs two bases, at least one of them linearly polarized. The problem is that linear polarization formulated in terms of helicities…