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Opto-mechanical tests of collapse models

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arxiv 1906.11041 v2 pith:QC2XN6X5 submitted 2019-06-26 quant-ph physics.hist-ph

classification quant-phphysics.hist-ph
keywords collapsemodelsopto-mechanicaltestingaddressingapproachcharacterizecomplexity
verification ladder T0 review T1 audit T2 compute T3 formal

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The gap between the predictions of collapse models and those of standard quantum mechanics widens with the complexity of the involved systems. Addressing the way such gap scales with the mass or size of the system being investigated paves the way to testing the validity of the collapse theory and identify the values of the parameters that characterize it. Here, we review the recently proposed non-interferometric approach to the testing of collapse models, focusing on the opto-mechanical platform.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Proposal for a new quantum theory of gravity III: Equations for quantum gravity, and the origin of spontaneous localisation

    gr-qc 2019-08 reject novelty 5.0 of 10

    A proposed noncommutative matrix action for 'atoms of spacetime-matter' aims to derive quantum gravity, spontaneous localisation, and classical general relativity with matter sources from a single principle.

  2. Black hole entropy from trace dynamics and non-commutative geometry

    gr-qc 2019-09 reject novelty 4.0 of 10

    A speculative calculation that recovers black hole entropy by identifying the trace-dynamics partition function result with the Euclidean gravitational action, after several assumptions that make the microstate count cancel.

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