This area collects notes about quantum information and hardware, with an initial focus on superconducting qubits.
Entry Points
- Superconducting Qubits
- Transmon Qubits
- Josephson Junctions
- Qubit Coherence
- Circuit QED Readout
- Superconducting Qubit Feature Lab tests equations, diagrams, callouts, tables, and code.
- Transmon Anharmonicity Derivation works through a longer equation-heavy note.
Questions To Grow
- What physical design choices improve coherence?
- How do calibration routines turn microwave pulses into reliable gates?
- Which noise channels dominate in current superconducting devices?
- How does error correction change hardware requirements?