Telecommunication services; information about telecommunications; Communication by computer; transmission of information by computer; communications by computer terminals; electronic transmission of data and documents via computers; providing of access to virtual facilities for real-time interaction between computer users; providing lists of servers online for transmitting messages between computer users

Scientific apparatus and instruments; optical apparatus and instruments; calculating machines; computers; integrated circuit cards (smart cards); Computer peripherals; interfaces for computers; Software for quantum computers, software packages for quantum computers; Components for computers; computer cards; computer graphics cards; computer printed circuits; computer motherboards; computer daughterboards; computer interface boards; electronic memory circuits; Microprocessors; software programmable microprocessors; process calculators; Microprocessor cores; semi-conductor memories; optical memories; electronic memories; flash memory; computer memory device; random access memory (RAM) cards; Quantum dots (crystalline semi-conductor materials); quantum dot light-emitting diodes (QLED); Data processors; application processors; graphics processing units (GPUs); digital signal processors; Optical semiconductors; optical cards; optical switches; electro-optic transducers; optical recording media; optical data media; recording media (optical); optical semiconductor amplifiers

Maintenance of quantum computers; installation, repair and maintenance of computers and computer peripherals; consultancy services relating to installation of computers

Technical evaluations relating to design (engineers' services); scientific research and analysis; technical analysis and research; design of computers for third parties; computer development; computer software design; software development; research and development of new products for third parties; computer software development (design); computer software installation; software maintenance; computer programming; computer system design; consultancy with respect to computer hardware design and development; cloud computing; Technical research projects and studies; consulting services in the field of quantum computing; computer software consultancy; computer and software consultancy; computer project management services; Development and testing of computer software and algorithms; development of computers; engineering services relating to computers; design of electronic chips for computers; consulting in the field of cloud computing networks and applications; development of computer codes; Updating of computer software; maintenance and repair of software; error diagnosis in computer software; computer software rental; computer rental; computer analysis services; Software as a service (SaaS); platforms for artificial intelligence as software as a service (SaaS); software as a service (SaaS) as software for automatic learning; software as a service (SaaS) as software for deep learning; Cloud storage services for electronic data; cloud-stored data protection services; providing virtual computer systems through cloud computing