One of the bombshells: Tangle Lake; Intel’s 49-qubit superconducting quantum test chip. You can catch all of [Krzanch’s] keynote in replay and there is a detailed press release covering the ...

In fact, Intel has made more than one quantum chip, which includes the Tunnel Falls silicon spin qubit chip and the Pando Tree millikelvin quantum research control chip. IBM made the world's ...

In a paper presented at ISSCC 2025, “An 18.5μW/qubit Cryo-CMOS Charge-Readout IC Demonstrating QAM Multiplexing for Spin Qubits”, the innovation ... toward developing the readout of thousands of ...