P
Peter Adam
Researcher at University of Pécs
Publications - 101
Citations - 1307
Peter Adam is an academic researcher from University of Pécs. The author has contributed to research in topics: Coherent states & Quantum state. The author has an hindex of 18, co-authored 97 publications receiving 1177 citations. Previous affiliations of Peter Adam include Hungarian Academy of Sciences.
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Continuous variable remote state preparation
TL;DR: In this article, the exact deterministic remote state preparation (RSP) with minimal classical communication is extended to quantum systems of continuous variables, where the classical communication cost is one real number only.
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Coherent states on a circle and quantum interference.
TL;DR: It is shown that simple superpositions of Schrodinger cats exhibit amplitude squeezing, similarly to the case of a superposition of several coherent states along a straight line that shows quadrature squeezing.
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Quantum-state engineering via discrete coherent-state superpositions
TL;DR: These discrete coherent-state superpositions provide experimental possibilities for generating an arbitrary quantum state of a single-mode electromagnetic field.
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Entanglement criteria based on local uncertainty relations are strictly stronger than the computable cross norm criterion
TL;DR: In this paper, it was shown that any state that violates the computable cross norm (or realignment) criterion for separability also violates the separability criterion of the local uncertainty relations.
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Construction of quantum states of the radiation field by discrete coherent-state superpositions
TL;DR: It is shown that superposition of even a small number of coherent states put along a straight line or on a circle in phase space can approximate nonclassical field states with a high degree of accuracy.