Providing temporary use of non-downloadable computer programs on data networks for machine learning, chemistry calculation, scientific calculation; providing temporary use of non-downloadable computer programs on data networks for simulation of quantum computers; providing temporary use of non-downloadable computer programs on data networks for emulation of quantum computers; providing temporary use of non-downloadable computer programs on data networks for research or analysis of elements, states, structures or interfaces of substances; providing temporary use of non-downloadable computer programs on data networks for machine learning; providing temporary use of non-downloadable quantum computer programs on data networks for machine learning, chemistry calculation, scientific calculation; rental of computers; rental of computers for machine learning; rental of quantum computers; cloud computing featuring software for use of numerical calculation; providing advice, consultancy or information relating to cloud computing; computer software design, computer programming, or maintenance of computer software; computer software design, computer programming, or maintenance of computer software for machine learning; quantum computer software design, quantum computer programming, or maintenance of quantum computer software; providing advice, consultancy or information relating to computer software design, computer programming, or maintenance of computer software; providing advice, consultancy or information relating to quantum computer software design, quantum computer programming, or maintenance of quantum computer software; technological advice relating to computers, automobiles and industrial machines; technological advice relating to quantum computers; research and development for computer software or computer hardware for quantum computers; providing advice, consultancy or information relating to research and development for computer software or computer hardware for quantum computers; research and development relating to computer software or hardware for machine learning; providing advice, consultancy or information relating to research and development relating to computer; scientific research on elements, states, structures or interfaces of substances, software or hardware for machine learning; providing advice, consultancy or information relating to scientific research on elements, states, structures or interfaces of substances; scientific analysis of elements, states, structures or interfaces of substances; providing advice, consultancy or information relating to scientific analysis of elements, states, structures or interfaces of substances; testing, inspection or research of pharmaceuticals, cosmetics or foodstuffs; providing advice, consultancy or information relating to testing, inspection or research of pharmaceuticals, cosmetics or foodstuffs; chemical reaction scientific studies; providing advice, consultancy or information relating to chemical reaction scientific studies