{"id":1573,"date":"2025-11-17T09:24:51","date_gmt":"2025-11-17T01:24:51","guid":{"rendered":"http:\/\/www.ftune.com.cn\/?p=1573"},"modified":"2025-12-19T11:01:58","modified_gmt":"2025-12-19T03:01:58","slug":"%e9%87%8f%e5%ad%90%e9%9a%8f%e6%9c%ba%e6%95%b0%e5%8f%91%e7%94%9f%e5%99%a8-eqt-pqr01g-%e7%94%a8%e6%88%b7%e4%bd%bf%e7%94%a8%e8%af%b4%e6%98%8e%e4%b9%a6","status":"publish","type":"post","link":"http:\/\/www.ftune.com.cn\/en\/%e9%87%8f%e5%ad%90%e9%9a%8f%e6%9c%ba%e6%95%b0%e5%8f%91%e7%94%9f%e5%99%a8-eqt-pqr01g-%e7%94%a8%e6%88%b7%e4%bd%bf%e7%94%a8%e8%af%b4%e6%98%8e%e4%b9%a6\/","title":{"rendered":"Quantum Random Number Generator - EQT-PQR01G - User Manual"},"content":{"rendered":"

<\/a>quantum telecommunication encryption<\/a><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

1 Product Overview<\/strong><\/p>\n\n\n\n

The quantum random number generator EQT-PQR01G is a board-type true random number generator independently developed by our company, based on the principle of pulsed phase fluctuation. The EQT-PQR01G uses phase fluctuations of a pulsed light source as the quantum random entropy source, combined with signal detection and data post-processing, to output quantum random number sequences. The board employs a standard PCIe 2.0\u00d71 hardware interface.<\/p>\n\n\n\n

This product can be applied to quantum random number output and device debugging, featuring high speed, stability, compact structure, and easy-to-use interfaces, providing a reliable source of quantum random numbers for applications such as internal network data transmission and information data encryption. The appearance schematic is shown in Figure 1-1.<\/p>\n\n\n\n

1.1 Key Features<\/strong><\/p>\n\n\n\n

Meets the national cryptography testing standard 'GB\/T 32915-2016 Information Security Technology\u2014Binary Sequence Randomness Testing Methods'<\/p>\n\n\n\n

Meets the NIST randomness testing standard 'NIST Special Publication 800-22'<\/p>\n\n\n\n

Generating True Random Numbers Based on Quantum Mechanics Principles<\/p>\n\n\n\n

Provides a standard PCIe 2.0 hardware interface<\/p>\n\n\n\n

Can provide randomness testing application software<\/p>\n\n\n\n

Provides an image-based user exchange interface<\/p>\n\n\n\n

Provide a standard API library to facilitate secondary development<\/p>\n\n\n\n

1.2 Main Technical Indicators<\/strong><\/p>\n\n\n\n

The quantum random number generator EQT-PQRO1G has a random number generation rate of \u22651.25 Gbps, uses a standard PCIe 2.0 hardware interface, and the main technical specifications are shown in Table 1-2.<\/p>\n\n\n\n

Random Number Generation Rate<\/td>\u22651.25Gbps<\/td><\/tr>
Power Interface<\/td>12V DC<\/td><\/tr>
Power Consumption<\/td>\u226420W<\/td><\/tr>
Operating Temperature<\/td>-5\uff5e35\u2103<\/td><\/tr>
Relative Humidity<\/td>20%\uff5e70%<\/td><\/tr>
Device Weight<\/td>\u22640.5kg<\/td><\/tr>
Dimensions (L \u00d7 W \u00d7 H)<\/td>167.65mm\u00d768.9mm\u00d722mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Table 1-2: Main Technical Specifications of Quantum Random Number Generators<\/p>\n\n\n\n

1.3 Hardware Interface<\/strong><\/p>\n\n\n\n

Interface: PCIe 2.0 \u00d71<\/p>\n\n\n\n

Usage: Output interface of the quantum random number source, connected to the computer's PCIe 2.0 interface<\/p>\n\n\n\n

1.4 Typical Applications<\/strong><\/p>\n\n\n\n

quantum-secret communication (QSC)<\/p>\n\n\n\n

Quantum Cryptography<\/p>\n\n\n\n

Numerical Computation<\/p>\n\n\n\n

Gambling industry<\/p>\n\n\n\n

Traditional Information Security<\/p>\n\n\n\n

Random Sampling<\/p>\n\n\n\n

Monte Carlo simulation<\/p>\n\n\n\n

2 User Operation Methods<\/strong><\/p>\n\n\n\n

2.1 Installing the PCIe 2.0 Card<\/strong><\/p>\n\n\n\n

Installation steps for the quantum random number generator card:<\/p>\n\n\n\n

(1) Shut down the desktop PC and disconnect the power supply.<\/p>\n\n\n\n

(2) Open the computer case, select an empty PCI-E slot on the motherboard, and remove the bracket corresponding to the slot on the back panel of the PC.<\/p>\n\n\n\n

(3) Insert the PCI-E quantum random number generator into the selected PCI-E slot, and ensure that all pins are properly connected with the slot.<\/p>\n\n\n\n

Touched it; then use screws to secure the PCI-E random number generator to the case; finally, close the case.<\/p>\n\n\n\n

(4) Reconnect the PC power supply and turn on the PC.<\/p>\n\n\n\n

2.2 Random Number Generator Client Software<\/strong><\/p>\n\n\n\n

(1) The driver must be installed in advance, and the device must be recognized.<\/p>\n\n\n\n

(2) After a successful connection, you can check the device status and monitor the device.<\/p>\n\n\n\n

(3) It is possible to obtain the device version number or perform a reset operation on the device.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

The output settings interface is shown as follows:<\/p>\n\n\n\n

(1) It is necessary to install the driver in advance to recognize and connect the device.<\/p>\n\n\n\n

(2) Storage settings: users can configure the storage directory, file name, and the size and number of stored files.<\/p>\n\n\n\n

(3) Check the random number output rate.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

2.3 Random Number Generator Software SDK<\/strong><\/p>\n\n\n\n

The EQT-PQR01G device supports secondary integrated development, and we provide a secondary development function library.<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

\u91cf\u5b50\u901a\u4fe1\u52a0\u5bc6 1\u4ea7\u54c1\u7b80 …<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,15],"tags":[],"class_list":["post-1573","post","type-post","status-publish","format-standard","hentry","category-1","category-15"],"_links":{"self":[{"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/posts\/1573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/comments?post=1573"}],"version-history":[{"count":3,"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/posts\/1573\/revisions"}],"predecessor-version":[{"id":1708,"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/posts\/1573\/revisions\/1708"}],"wp:attachment":[{"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/media?parent=1573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/categories?post=1573"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ftune.com.cn\/en\/wp-json\/wp\/v2\/tags?post=1573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}