645 citations · 3.6k across the 104 of their papers we have counts for
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Remarks on the violation of Bell's inequality in Josephson phase qubits
Robert Alicki
The consistency test and error estimation for the data concerning recently reported violation of Bell inequality for Josephson phase qubits are presented in details. It is pointed…
A lattice gas model of a single Cooper pair box
Robert Alicki
There exists a large number of experimental and theoretical results supporting the picture of "macroscopic qubits" implemented by nanoscopic Josephson junctions. On the other hand…
Remarks on CHSH inequality, Tsirelson bound, Popescu-Rohlich boxes and inner product spaces
Robert Alicki
The EPR correlation matrix admit a Hilbert model if it can be extended to a positive full correlation matrix. A simple proof of the corresponding Tsirelson bound is given and the r…
Single-photon single-ion interaction in free space configuration in front of a parabolic mirror
Magdalena Stobińska, Robert Alicki
The efficient interaction between single photons and single matter objects in free space is of key importance for quantum technologies. An experimental setup for testing this possi…
Quantum Generalized Subsystems
R. Alicki, M. Fannes, M. Pogorzelska
We propose a new formalism of quantum subsystems which allows to unify the existing and new methods of reduced description of quantum systems. The main mathematical ingredients are…
Quantum memory as a perpetuum mobile? Stability v.s. reversibility of information processing
Robert Alicki
It is argued using a Gedankenexperiment that a scalable quantum memory could be used as a perpetuum mobile of the second kind and hence cannot be realized in Nature. The reasoning…