UHFQA量子分析仪
主要特点
- 1.8 GSa/s, ±600 MHz 测量范围（单边调制）
- 12 位双通道输入, 14位双通道AWG
- 可并行读取10个量子比特
- 可配置的matched filters, signal conditioning, crosstalk suppression, threshold operations
- LabOne® 控制软件（Windows、Linux），Python, C, MATLAB®, 提供LabVIEW®, .NET环境下的API
- 12 位双通道输入, 14位双通道AWG
- 可并行读取10个量子比特
- 可配置的matched filters, signal conditioning, crosstalk suppression, threshold operations
- LabOne® 控制软件（Windows、Linux），Python, C, MATLAB®, 提供LabVIEW®, .NET环境下的API
- 产品规格
| Qubit measurement unit | |
|---|---|
| Filter memory | 4096 Sa/channel |
| Real-time matrix operations | 1× deskew (2×2 real) 10× rotation (2×2 real) 1x crosstalk suppression (10×10 complex) |
| Matrix elements | Range -1 to +1 Resolution <20e-6 |
| Data logger | Memory 1 MSa Max. 217 averages |
| Monitoring scope memory | 4096 Sa/channel, 2 channels |
| Monitoring scope averaging | Max. 215 averages |
| Statistics unit | Count number of logical 1 in bit pattern Count number of transitions in bit pattern |
| UHF signal inputs | |
|---|---|
| Frequency range | DC - 600 MHz |
| Input impedance | 50 Ω or 1 MΩ || 18 pF |
| Input voltage noise | 4 nV/√Hz above 100 kHz |
| Input ranges | ±10 mV to ±1.5 V |
| A/D conversion | 12 bits, 1.8 GSa/s |
| Arbitrary waveform generator | |
|---|---|
| Channels | 2 |
| Markers | 2/channel |
| D/A conversion | 14 bits, 1.8 GSa/s |
| Output ranges | ±150 mV, ±1.5 V (high-impedance load) -12.5 dBm, +7.5 dBm (50 Ω load) |
| Waveform memory | 128 MSa/channel (main) 32 kSa/channel (cache) |