Patent ID: 11949439
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Telecommunications (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 6:
7. The system of claim 1, further comprising:
a second qubit, a second signal generator producing a second radiofrequency signal, and a second signal converter coupled between the second qubit and the second signal generator;
a multiplexer located at an end of a non-superconducting cable, wherein the multiplexer combines the radiofrequency signal with the second radiofrequency signal, thereby yielding a multiplexed radiofrequency signal; and
a demultiplexer coupled to another end of the non-superconducting cable and that separates the multiplexed radiofrequency signal into the radiofrequency signal and the second radiofrequency signal, wherein the second signal converter converts the second radiofrequency signal to a second baseband signal.