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SourceQuanta is a quantum marketplace in its first public form: a free supplier directory. Browse scraped specs here. A quote continues on the supplier site, not on SourceQuanta.
6
Categories
12
Companies
26
Products
Seeded wedge
Room-temp and cryogenic microwave components: mixers, attenuators, filters, switches, circulators, and RF interconnect.
Every published product in this seed uses Microwave & RF as its primary category. Some wiring and filter listings are also tagged Cryogenics. Other categories are a skeleton for later seeds.
Open the categoryNbTi superconducting flex bias lines with integrated LPF, IR filter, and attenuator for qubit/coupler tuning.
Microwave & RF · Contact supplier
platform: NbTi Cri/oFlex · bias_band: up to 1 GHz · integrated: LPF + IR filter + attenuator
High-density flex microwave drive/feed/pump lines with distributed attenuation for 6–8 GHz qubit control.
Microwave & RF · Contact supplier
typical_band: 6-8 GHz · channels_per_flex: 8 · flex_thickness: 0.3 mm
Ag or NbTi multi-channel flex signal lines without integrated components for general cryogenic RF I/O.
Microwave & RF · Contact supplier
materials: Ag or NbTi on polyimide · nbti_loss: 1.5 dB/m @ 6 GHz · contact_resistance: <10 mOhm
Pre-assembled cryogenic loaders/probes and cabling kits from 8–256 channels per port with HD SMP options.
Microwave & RF · Contact supplier
channels_per_port: 8-256 · connectors: HD SMP, SMP, SMA, HD SMPM · feedthrough_leak_rate: <1.2e-9 mbar·L/s
Dilution refrigerators, cryocoolers, cryostats, and cryogenic wiring/thermalization hardware for mK–K quantum experiments.
14 products · 7 companies
Sensors and readout chains: SNSPDs, TESs, Josephson paramps, amplifiers, and related detectors for quantum experiments.
0 products · 1 company
AWGs, DACs/ADCs, qubit controllers, and timing hardware used to drive and measure quantum devices.
0 products · 0 companies
Room-temp and cryogenic microwave components: mixers, attenuators, filters, switches, circulators, and RF interconnect.
26 products · 12 companies
Qubits, chips, foundry/process offerings, and packaged quantum processors or device dies sold as products.
0 products · 0 companies
Catch-all for vacuum, shielding, lasers/optics, software, and services until a narrower category is justified.
0 products · 0 companies