Quantum Simulation Laboratory Qlab
Keywords:
Quantum Simulation Laboratory Qlab
Product Overview
Quantum entanglement sources and other quantum-optical experimental setups are among the core resource modules for research and teaching in the field of quantum information. Physical entanglement-source devices are widely used in scientific research, classroom instruction, and other applications. However, these physical quantum entanglement sources suffer from numerous challenges, including high cost, stringent requirements for experimental environments, susceptibility to damage, and the inability to visualize quantum optical signals. To address these issues, Qian Tian Quantum has joined forces with Keda Aorui—the pioneer in the international field of experimental-teaching informatization and the inventor of simulation experiments—to jointly develop Qlab, a 3D virtual simulation software for quantum optics specifically designed for educational purposes. Qlab perfectly solves the aforementioned problems, thereby promoting the wider adoption of quantum-information education. It is ideally suited for use in higher-education laboratory courses in science and engineering, teacher demonstrations in the classroom, and early-stage training for junior graduate students.
Product Parameters
| Serial number | Parameter Name | Performance parameters |
| 1 | List of Simulation Optical Instruments | Laser, HWP half-wave plate, PBS polarization beam splitter, QWP quarter-wave plate, Lens, BBO crystal, reflecting prism, polarizer, filter, fiber collimator, beam terminator, single-mode fiber, single-photon detector, coincidence counter, and data-processing computer—totaling 15 items. |
| 2 | Characteristics of Simulated Optical Instruments | Support the typical parameter settings for the above-mentioned instrument; The experimental instruments can be moved freely; Perform 3D modeling based on the actual appearance, operational methods, and physical characteristics of quantum optical components and instruments. Incorporate environmental noise, measurement errors, and other factors into the modeling algorithms to fully replicate the real-world quantum optical experimental environment. |
| 3 | Overall parameters | The design features a beginner’s guide system and instrument thumbnails in the upper-right corner. Integrate teaching demonstration videos and lesson plans; Integrate the video “Three Minutes to Understand Quantum Entanglement”; Integrated data recording and processing software; Real-time feedback of the experimental optical path. |
| 4 | Experimental Project | Support the following experiments: |
| 5 | Teaching Materials | Prepare teaching experiment handouts. |
Experimental Content
| Serial number | Experiment Name | Example of experimental results |
| 1 | 1. Setup and adjustment of the optical path; 2. Measure the interference contrast curve; 3. Experimental measurements of Bell’s inequalities; 4. Experimental measurement of the fidelity of entanglement sources. |
 |
Related Products
Atmospheric Turbulence Simulation Experimental System
The atmospheric turbulence simulation experimental system is built upon a spatial light modulator (SLM) to create a platform for simulating atmospheric turbulence conditions. By leveraging Kolmogorov’s statistical theory of turbulence and the power spectral density method, it generates dynamically adjustable turbulent phase screens. The system supports adjustment of subharmonic orders, enabling the creation of random phase screens that accurately reflect the statistical characteristics of turbulence. The software integrates a multidimensional parameter-control module that encompasses key variables such as phase-screen resolution and size, atmospheric coherence length (r0), inner and outer turbulence scales (l0 and L0), beam wavelength, beam waist radius, and propagation distance, thereby facilitating fine-grained simulation of turbulence intensity and propagation scenarios. Real-time loading of phase screens onto the SLM enables wavefront modulation, while the system also provides synchronous support for visual analysis of phase screens, import and export of image files, and data storage, thus offering a high-precision experimental environment for research on laser propagation under atmospheric turbulence interference and for validation of adaptive-optics algorithms.
Diffraction-Based Optical Teaching Platform
The diffraction-based optical teaching platform is an upgraded version of the transmission-type digital optical teaching system, designed to meet the practical needs of optics laboratory instruction in higher education. The entire platform features a rail-guided design that facilitates precise adjustment of optical paths, enabling direct comparisons between digital and traditional optical experiments and thereby satisfying the hands-on teaching requirements of optics, optoelectronics, and quantum information programs at universities.
Transmissive Optical Teaching Platform
The transmissive optical teaching platform is a multifunctional educational system designed for optoelectronics laboratories, focusing on 16 core optical experiments including double-slit interference, diffraction, Talbot imaging, and spatial filtering, while also demonstrating cutting-edge technologies such as computational holographic reconstruction, beam manipulation, and dispersion. Guided by the vision of “revolutionizing traditional laboratory instruction and deepening expertise in laser science,” this platform employs modular experimental design to integrate theoretical validation with exploratory investigation of phenomena, thereby supporting hands-on teaching in optics, optoelectronics, and quantum information programs at universities and helping to cultivate high-caliber professionals in the optoelectronics field who possess innovative thinking.
Reflective Optical Teaching Platform
The Reflective Optics Teaching Platform is a comprehensive educational system specifically designed for university-level photonics and quantum laboratories. It supports 18 classic optical experiments, including Michelson interferometry and diffraction, enabling students to perform both qualitative and quantitative measurements with real-time adjustment of software parameters. This platform not only enhances students’ hands-on skills but also fosters their creativity.
Message
If you have any suggestions, please leave a message or send us an email. We’ll reply to you as soon as possible after receiving your message or email.
Landline: +86-551-63637001
Tel: +86-13514953141
Address: No. 2800, Innovation Avenue, High-Tech Zone, Hefei City, Anhui Province, Innovation Industrial Park Phase II, E2-901/902
Quick Navigation
Online Message
If you have any product-related questions, feel free to contact us!