@martinies,
Quantum Nonlocality is an upmarket Coffee shop, located in the Kings Road Chelsea, in London.
Its proprietor is a fellow by the name of Quentin Farqarharson, who was bass player with the 1960's group 'The 1910 Fruit Gum Company'.
He later went on to study at the Acton Academy for Dramatic Beverage Production.
He is not a relative of mine, but no doubt has relatives somewhere.