A quantum computing system can include one or more classical processors. The quantum computing system can include quantum hardware including one or more qubits. The quantum computing system can include a chamber mount configured to support the quantum hardware. The quantum computing system can include a vacuum chamber configured to receive the chamber mount and dispose the quantum hardware in a vacuum. The vacuum chamber can form a cooling gradient from an end of the vacuum chamber to the quantum hardware. The quantum computing system can include a plurality of flex circuit boards including one or more signal lines. Each of the plurality of flex circuit boards can be configured to transmit signals by the one or more signal lines through the vacuum chamber to couple the one or more classical processors to the quantum hardware.

A connector for a flat flexible cable includes a cable housing and a contact having an elastic portion. The cable housing includes a first housing having a termination passage extending through the first housing and a second housing mated with the first housing. A flat conductor exposed in a window extending through an insulation material of the flat flexible cable is held between the first housing and the second housing. The elastic portion extends through the termination passage and elastically bears against the flat conductor to electrically connect the contact to the flat conductor.

A connector for a flat flexible cable includes a cable housing and a contact having an elastic portion. The cable housing includes a first housing having a termination passage extending through the first housing and a second housing mated with the first housing. A flat conductor exposed in a window extending through an insulation material of the flat flexible cable is held between the first housing and the second housing. The elastic portion extends through the termination passage and elastically bears against the flat conductor to electrically connect the contact to the flat conductor.

A system and method for coupling is described. The system includes, a printed electronic circuit having one or more conductive traces disposed on a flexible substrate The printed electronic circuit includes one or more magnetic couplers disposed on the flexible substrate. The system includes a magnetic connector having one or more magnets that each magnetically attach to a corresponding one of the one or more magnetic couplers The magnetic connector includes one or more spring-loaded pins each aligned with and electrically coupled to a corresponding one of the one or more conductive traces.

A connector includes a terminal clasp, a flexible flat conductive component, a housing in which an electrical connection part of the terminal clasp protrudes out of an opening of a storage room, and a cover that covers the electrical connection part from outside together with at least part of the housing. The flexible flat conductive component includes an electrical connection region in which the electrical connection part is connected with a conductor, a peripheral region enclosing the electrical connection region, an extension region extending out of the housing and the cover connected with each other, and at least two fitting holes provided on the extension region side in the peripheral region.

A connector includes a terminal clasp, a flexible flat conductive component, a housing in which an electrical connection part of the terminal clasp protrudes out of an opening of a storage room, and a cover that covers the electrical connection part from outside together with at least part of the housing. The flexible flat conductive component includes an electrical connection region in which the electrical connection part is connected with a conductor, a peripheral region enclosing the electrical connection region, an extension region extending out of the housing and the cover connected with each other, and at least two fitting holes provided on the extension region side in the peripheral region.

A connector includes a contact member having a contact, and an elastic member having an elastic member body and a rotation operating portion, the contact member having a conductor-contact portion formed of part of the contact and an elastic member-contact portion disposed to be separated from the conductor-contact portion in a predetermined direction, the elastic member body having a base portion joined to the rotation operating portion and a pressing portion disposed to be separated from the base portion in the predetermined direction and being elastically displaceable in the predetermined direction, part of the flexible conductor being disposed between the pressing portion and the conductor-contact portion, the base portion coming into contact with the elastic member-contact portion, and the pressing portion elastically displaced pressing the part of the flexible conductor against the conductor-contact portion, whereby the contact is electrically connected to the flexible conductor.

A connector includes a contact member having a contact, and an elastic member having an elastic member body and a rotation operating portion, the contact member having a conductor-contact portion formed of part of the contact and an elastic member-contact portion disposed to be separated from the conductor-contact portion in a predetermined direction, the elastic member body having a base portion joined to the rotation operating portion and a pressing portion disposed to be separated from the base portion in the predetermined direction and being elastically displaceable in the predetermined direction, part of the flexible conductor being disposed between the pressing portion and the conductor-contact portion, the base portion coming into contact with the elastic member-contact portion, and the pressing portion elastically displaced pressing the part of the flexible conductor against the conductor-contact portion, whereby the contact is electrically connected to the flexible conductor.

A connector assembly of the present invention includes a first connector having a first electrical-connection member arranged on a base member, and a second connector having a second electrical-connection member arranged on a base member at a position opposite that of the first electrical-connection member. The first connector and the second connector further include engagement members at positions opposite each other. The first electrical-connection member includes an elastic protrusion and a first electrode arranged at a tip of the protrusion. The second electric-connection member includes a recess and a second electrode arranged at a bottom of the recess. At least one of the base member of the first connector and the base member of the second connector has flexibility. When the engagement members engage, the first electrode and the second electrode are brought into contact, and the protrusion and the recess are brought into contact.

A connector assembly of the present invention includes a first connector having a first electrical-connection member arranged on a base member, and a second connector having a second electrical-connection member arranged on a base member at a position opposite that of the first electrical-connection member. The first connector and the second connector further include engagement members at positions opposite each other. The first electrical-connection member includes an elastic protrusion and a first electrode arranged at a tip of the protrusion. The second electric-connection member includes a recess and a second electrode arranged at a bottom of the recess. At least one of the base member of the first connector and the base member of the second connector has flexibility. When the engagement members engage, the first electrode and the second electrode are brought into contact, and the protrusion and the recess are brought into contact.