FREQUENCY MANAGEMENT FOR QUANTUM CONTROL

Abstract: a system comprises quantum control interconnect circuitry configured to receive a plurality of fixed-frequency signals, a variable-frequency signal, a quantum control pulse, a quantum element readout pulse, and a quantum element return pulse. the circuitry is operable to upconvert the quantum control pulse using the fixed-frequency signals. the circuitry is operable to upconvert the readout pulse using the variable-frequency signal. the circuitry is operable to downconvert the return pulse using the variable-frequency signal.

Inventor(s): Ramon Szmuk, Lior Ella, Yonatan Cohen, Itamar Sivan, Nissim Ofek

CPC Classification: H03K3/38 (PULSE TECHNIQUE (measuring pulse characteristics ; modulating sinusoidal oscillations with pulses ; transmission of digital information ; discriminator circuits detecting phase difference between two signals by counting or integrating cycles of oscillation ; automatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses where the type of generator is irrelevant or unspecified ; coding, decoding or code conversion, in general ))

Search for rejections for patent application number 20250219621