HRL Laboratories (IBM)
quantum-vendor · computing-hardware · Malibu, CA, United States · hrl.com
Machines in the Atlas (1)
Technologies its machines use
- Gate-defined quantum-dot spin (Si/SiGe, SiMOS, Ge) · 1
- Exchange-only / singlet–triplet spin encoding · 1
- Exchange gate (spins; incl. shuttled-spin CZ) · 1
- Static nearest-neighbour lattice · 1
- Cryo-CMOS controller (4 K / mK) · 1
- Baseband electrical control (spins, Majorana) · 1
- Spin-to-charge conversion + rf reflectometry · 1
- Error-detection codes ([[4,2,2]], d=2 surface, iceberg, spacetime) · 1
- 300 mm CMOS foundry (spins, cryo-CMOS, superconducting wiring) · 1
Architectures
Mentioned in the briefs of
- Exchange gate (spins; incl. shuttled-spin CZ)
- Cryo-CMOS controller (4 K / mK)
- Gate-defined quantum-dot spin (Si/SiGe, SiMOS, Ge)
- Exchange-only / singlet–triplet spin encoding
- Baseband electrical control (spins, Majorana)
- 300 mm CMOS foundry (spins, cryo-CMOS, superconducting wiring)
- Spin shuttling (conveyor mode)
- Spin-to-charge conversion + rf reflectometry
- Cryogenic / on-chip decoder (cryo-CMOS, SFQ)
- Static nearest-neighbour lattice
- Room-temperature electronics + per-qubit coax/flex
- Superconducting-qubit lithography (Al/AlOx/Al junctions, Nb wiring, 300 mm)
- Transmon
- Single-spin (Loss–DiVincenzo) / nuclear-spin encoding
- SFQ digital control (4 K / mK)
- On-chip flux-DAC multiplexing
- Error-detection codes ([[4,2,2]], d=2 surface, iceberg, spacetime)