Quantum Computing Prototype for Education

          

Quantum computers are computing systems that harness quantum mechanical effects using quantum bits (qubits). For specific complex problems, quantum computing possesses unique advantages, offering solutions to tasks beyond the reach of classical computers.

This product constructs quantum logic gates via linear optical components, enabling single-qubit logic gate experiments (such as Pauli-X, Pauli-Z, and Hadamard gates), two-qubit logic gate experiments (such as Controlled-NOT and Controlled-Z gates), as well as the Deutsch-Jozsa (D-J) algorithm.

Featuring a modular design that balances educational utility with technological aesthetic appeal, the instrument includes a comprehensive suite of teaching materials—such as lab manuals, courseware, and lecture slide decks matched to experimental workflows—helping universities rapidly implement quantum information laboratory courses.

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Product Advantages

High Operability

Strong Expandability

Compact Modular Design

No Darkroom Required

High Detection Efficiency

Low Accidental Coincidence Count

Product Advantages

High Operability

Strong Expandability

Compact Modular Design

No Darkroom Required

High Detection Efficiency

Low Accidental Coincidence Count

Experimental Content

01 Optical Path Setup and Alignment

02 Preparation of Polarization-Correlated Photon Pairs

03 Single-Qubit Quantum Logic Gate Experiments

04 Two-Qubit Quantum Logic Gate Experiments

05 Deutsch-Jozsa (D-J) Algorithm Demonstration Experiment

Optical Path Schematic

Experimental Content

01 Optical Path Setup and Alignment

02 Preparation of Polarization-Correlated Photon Pairs

03 Single-Qubit Quantum Logic Gate Experiments

04 Two-Qubit Quantum Logic Gate Experiments

05 Deutsch-Jozsa (D-J) Algorithm Demonstration Experiment

Optical Path Schematic

Specifications

Parameter Specification
Single-Channel Photon Brightness >8×10⁴ cps
Correlated Photon Pairs >8×10³ cps
Detector Dark Count <500 cps
Detection Efficiency @ 810 nm ≥65%
Interference Contrast Ratio 1:3~1:5
State Conversion Efficiency
>45%
Software Features Count display, coincidence counting, data acquisition & saving, experiment selection, demo videos
Dimensions Main Unit: 445×400×90 mm³
Coincidence Counting Module Box: 320×215×50 mm³
Weight Main Unit: 10 kg
Coincidence Counting Module Box: 3 kg
Operating Temperature 25±5 ℃
Operating Humidity 0%~45% RH

 

Specifications

Parameter Specification
Single-Channel Photon Brightness >8×10⁴ cps
Correlated Photon Pairs >8×10³ cps
Detector Dark Count <500 cps
Detection Efficiency @ 810 nm ≥65%
Interference Contrast Ratio 1:3~1:5
State Conversion Efficiency
>45%
Software Features Count display, coincidence counting, data acquisition & saving, experiment selection, demo videos
Dimensions Main Unit: 445×400×90 mm³
Coincidence Counting Module Box: 320×215×50 mm³
Weight Main Unit: 10 kg
Coincidence Counting Module Box: 3 kg
Operating Temperature 25±5 ℃
Operating Humidity 0%~45% RH

 

Educational Scenarios

Educational Scenarios

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