43 citations · 193 across the 12 of their papers we have counts for
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quant-ph2021★ 10 cited
Incompatibility in restricted operational theories: connecting contextuality and steering
Martin Plávala
We investigate the connection between steering and contextuality in general probabilistic theories. We show that for a class of bipartite states the steerability of the state by gi…
quant-ph2021★ 43 cited
Entanglement and superposition are equivalent concepts in any physical theory
Guillaume Aubrun, Ludovico Lami, Carlos Palazuelos +1
We prove that any two general probabilistic theories (GPTs) are entangleable, in the sense that their composite exhibits either entangled states or entangled measurements, if and o…
quant-ph2021★ 15 cited
Operational Theories in Phase Space: Toy Model for the Harmonic Oscillator
Martin Plávala, Matthias Kleinmann
We show how to construct general probabilistic theories that contain an energy observable dependent on position and momentum. The construction is in accordance with classical and q…