73 citations · 162 across the 10 of their papers we have counts for
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Process Tomography for Systems in a Thermal State
Ran Ber, Shmuel Marcovitch, Oded Kenneth +1
We propose a new method for implementing process tomography that is based on the information extracted from temporal correlations between observables, rather than on state preparat…
Correlation preserving map between bipartite states and temporal evolutions
Shmuel Marcovitch, Benni Reznik
The Hilbert space formalism of quantum theory manifests a map between bipartite states and time evolutions, known as Jamiolkowski isomorphism. We extend this map in a physical sett…
Structural unification of space and time correlations in quantum theory
Shmuel Marcovitch, Benni Reznik
We suggest a natural mapping between bipartite states and quantum evolutions of local states, which is a Jamiolkowski map. It is shown that spatial correlations of weak measurement…
Testing Bell inequalities with weak measurements
Shmuel Marcovitch, Benni Reznik
Quantum theory is inconsistent with any local hidden variable model as was first shown by Bell. To test Bell inequalities two separated observers extract correlations from a common…
How to derive quantum formalism from first principles?
Shmuel Marcovitch, Benni Reznik
Suggested a framework to derive the formalism of quantum theory based on the work of Navascues, Pironio and Acin [NJP 10, 073013] (NPA). Specifically, the entries in the Gamma matr…
Quantum coherence of discrete kink solitons in ion traps
H. Landa, S. Marcovitch, A. Retzker +2
We propose to realize quantized discrete kinks with cold trapped ions. We show that long-lived solitonlike configurations are manifested as deformations of the zigzag structure in…