Quantum Computing

Discover Tabor Electronics’ cutting-edge Proteus Series Arbitrary Waveform Transceivers — a breakthrough platform uniting transmission and reception in a single, high-performance device. This video highlights how Proteus delivers unmatched flexibility and precision for signal generation and analysis, empowering engineers across aerospace, defense, communications, and quantum research. A compelling introduction to the future of waveform control and RF innovation.

This webinar focuses on high-speed qubit control, detailing how to generate and measure process phase-accurate pulses like pi and pi/2 pulses. The presentation explains how the Proteus Arbitrary Waveform Transceiver (AWT) integrates RF DACs and ADCs with a programmable FPGA to create a real-time, low-latency feedback loop for high-speed qubit experiments.

This tutorial shows how significant cost savings can be achieved by using digitizers (ADC) in multiple Nyquist zones. We use the Tabor Proteus P9082M Arbitrary Waveform Generator with an optional 5.4GS/s analog to digital converter, transforming the AWG into an Arbitrary Waveform Transceiver (AWT).

Learn how to generate direct RF and microwave signals up to 10 GHz without an IQ mixer or Local Oscillator using the Proteus Arbitrary Waveform Transceiver (AWT). This demonstration explains the use of high-speed Digital-to-Analog Converters (DACs), interpolation, and the digital up-converter feature to create pure, high-fidelity signals in both the baseband and high Nyquist zones.

Watch how Tabor Electronics’ Lucid signal generator makes RF-FM field measurements simple and efficient — generating a modulated 2 GHz FM signal and demonstrating real-world performance. This quick demo highlights Lucid’s power, precision and portability — perfect for engineers and test teams needing fast, reliable RF measurements in-field or in the lab.

See how Direct-to-RF Waveform Generation simplifies complex Quantum Experiments by eliminating the need for IQ modulation and extensive calibration. This video demonstrates the use of the multi-channel Proteus unit to create up to 22 channels of direct-to-microwave signals, including 4 GHz control pulses for qubit manipulation.

Discover the new Tabor Electronics Lucid Series — our sleek, multi-channel RF signal generators designed for maximum flexibility and precision. The video showcases how Lucid delivers industry-leading analog RF performance in a compact package, making it ideal for modern test benches and scalable system deployments. 

Discover how to boost your RF signal generator output power with the A10200 RF Amplifier. This unboxing and setup video introduces the compact amplifier, which provides up to +30 dBm output power and operates across a wide frequency range from 100 kHz to 20 GHz.

Learn how to measure Qubit Resonance—a key measurement in quantum computing—using the Proteus Arbitrary Waveform Transceiver (AWT). This demonstration shows the instrument's ability to digitize and analyze signals in the 5 to 9 GHz range using the third Nyquist zone of the digitizer, and how to use the AWT as a direct microwave transmitter to generate shaped pulses.

Delve into the key performance specifications of an analog signal generator with this teardown and measurement demonstration of the Lucid benchtop signal generator. The video highlights essential RF measurements, including spectral purity, phase noise (quoted at -138 dBc/Hz @ 10 kHz at 1 GHz), and harmonic suppression (demonstrating harmonics better than 50 dBc).

Learn about the Tabor EureQa Qubit Characterization Software, an open-source platform designed for quantum computing applications. This software is easily integrated and backed by a rapidly expanding community and Tabor's own quantum physicists.

Witness the unboxing and setup of the Proteus Series PXIe module, available as an Arbitrary Waveform Generator (AWG) or an Arbitrary Waveform Transceiver (AWT). The video details the module's specifications, including sampling rates up to 9 GS/s, up to 16 GB of memory, and its ability to combine a generator and digitizer for a full feedback control system in a PXIe chassis.

Discover the Tabor Quantum Experiment Starter Pack, a combined solution featuring the Proteus Arbitrary Waveform Generator and the Lucid RF Signal Generator. This demonstration shows how to use both instruments with a Quantum Microwave IF mixer to easily generate and digitize complex modulated pulses, such as Gaussian pulses, for quantum control and readout systems.

Take a look at the features of the Proteus Desktop Platform in this unboxing video, highlighting its embedded PC functionality. This demonstration covers connecting external peripherals and outlines the instrument's specifications, including sampling rates up to 9 GS/s, various channel configurations, and the proprietary Wave Design Studio software.

This comprehensive webinar is designed for quantum physicists, diving into essential microwave topics from wave propagation and impedance to frequency translation and synthesis. Learn strategies for frequency planning to ensure signal purity and see how the Proteus AWT is used for real-time signal generation and analysis.

Understand the types of applications that use Frequency-Modulated Continuous Wave (FMCW) signals, such as automotive radar or seeking missiles, and learn how to generate a test signal using the Proteus Arbitrary Waveform Generator. This demonstration shows how to use the Web Design Studio's radar plug-in to create a 1 GHz bandwidth linear frequency modulation (LFM) signal and download it quickly via PCIe Gen3.

Explore the foundational concepts of quantum computing in this first part of a series on Qubit Control and Measurement. The video explains a qubit as a two-level system (ground and excited states) and details the principle of superposition, which gives quantum computers their power. The concept is visualized using both the unitary circle and the Bloch sphere.

Continue this quantum computing series abstract by focusing on the function of the NOT Gate in quantum logic. The video explains how this gate relies on reversible computing and how it is executed in the quantum system, resulting in a 90-degree rotation of the vector on the unitary circle.

Continue this quantum computing series abstract by focusing on the critical concept of Superposition and the Hadamard Gate. The video explains how the Hadamard gate is executed to apply the specific electromagnetic energy needed to place the qubit into a state of superposition. It details the matrix representation of the gate and explains that once a measurement is made, the superposition state collapses, snapping to a logical 1 or 0.

Take a deeper dive into quantum logic in the fourth part of the Qubit Control and Measurement series, focusing on how multiple gates work together. The video reviews the Not and Hadamard gates, demonstrating how combining their matrix representations results in new vector states on the unitary circle. It explains that different combinations of gates form the quantum algorithms that provide exponential computational power.

Discover the crucial hardware architecture for Qubit Control and Measurement. This video traces the signal path from the Microwave Control System, which generates the required pulses, to the Dilution Refrigerator, where the qubit operates at temperatures near absolute zero (4-15 mK) for reading its spin state.

Continue this quantum computing series by focusing on the physical circuit of the qubit. This video explains that the qubit is based on resonant circuits, where the inductive element is replaced by a Josephson Junction to ensure a two-state quantum system. It details how an arbitrary waveform generator and a signal generator are used together to create the specific microwave pulses needed to control the spin state and perform a measurement.

Conclude the series by exploring the concept of Entanglement and its programmatic representation using the CNOT (Controlled-NOT) Gate. The video explains that entanglement allows a quantum computer to perform exponential calculations by creating constructive and destructive interference between multiple qubits, which is key to solving complex problems like breaking 72-bit encryption.