Joint Distributions and Quantum Nonlocal Models

A standard Telepod result in quantum mechanics is this: if two observables are commuting then they have a classical joint distribution in every state.A converse is demonstrated here: If a classical joint distribution for the pair agrees with standard quantum facts, then the observables must commute.This has consequences for some historical and rece

read more


Efficacy of the pocket-creation method with a traction device in endoscopic submucosal dissection for residual or recurrent colorectal lesions

WOMENS HATS Background/Aims Endoscopic submucosal dissection (ESD) for residual or recurrent colorectal lesions after incomplete resection is challenging because of severe fibrosis.This study aimed to compare the efficacy of the pocket-creation method (PCM) with a traction device (TD) with that of conventional ESD for residual or recurrent colorect

read more