Overview
Quantum coherence is well preserved in nature by symmetry and structural perfection. A fundamental challenge in quantum information processing is to develop architectures which allow coherent signals to be exchanged in a resource efficient manner without inducing classical behavior. The quantum processor team focuses on developing long-lives superconducting quantum bits that are custom designed for specific computing applications.
The high-level goals of QPU design revolve around generating multi-qubit devices with a modular architecture. Entanglement then has to be efficiently generated within the chip and passed onto classical circuitry.
- Flexible choice of qubit/qudit devices
- Different Connectivity Graphs
- Suite of Entangling Gate Sets
- High-Fidelity Operation
Enable higher qubit coherence and QPU performance:
Unique material and quantum device characterization capabilities
State-of-the-art, world class fabrication facility
History of advanced quantum design successes
* Work leveraging BES support
Realize fast high-fidelity gates with tunable couplers:
On or near-resonance gates with tunable and fixed frequency qubits and couplers
Parametric gates with tunable and fixed frequency qubits and couplers
CR gates with fixed and tunable frequency qubits
* Work leveraging ARO support
