In an embodiment, a quantum circuit (circuit) includes a first qubit and a second qubit. In an
embodiment, a quantum circuit includes a tunable microwave resonator, wherein a first …

In a general aspect, a qubit device includes two circuit loops. In some aspects, a first circuit
loop includes a first Josephson junction, a second circuit loop includes a second Josephson …

The disclosure describes various aspects of optical control of atomic quantum bits (qubits)
for phase control operations. More specifically, the disclosure describes methods for …

Quantum computing systems require methods to control energies of qubits and couplers for
quantum operations. Flux biasing of qubits and quantum couplers is provided for a …

A quantum computer or a hybrid quantum-classical (HQC) computer leverages the power of
noisy intermediate-scale quantum (NISQ) superconducting quantum processors at and/or …

In a general aspect, a quantum logic gate is performed in a quantum computing system. In
some cases, a pair of qubits are defined in a quantum processor; the pair of qubits can …

In a general aspect, a qubit device includes two circuit loops. In some aspects, a first circuit
loop includes a first Josephson junction, a second circuit loop includes a second Josephson …

(57) ABSTRACT A superconducting quantum mechanical device includes first, second, third
and fourth Josephson junctions connected in a bridge circuit having first, second and third …

In a general aspect, a qubit device includes two circuit loops. In some aspects, a first circuit
loop includes a first Josephson junction, a second circuit loop includes a second Josephson …

A quantum contextual measurement is generated from a quantum device capable of
performing continuous time evolution, by generating a first measurement result and a …