As a high-tech enterprise focusing on the field of quantum secure communication, Henan RKO Quantum Technology Co., Ltd. is deeply engaged in the implementation of quantum security services, specializing in providing QKD® Quantum Encrypted Transmission Channel Service, QKM® Quantum Key Management Service and Cross-border Quantum Secure Transmission Service for various government and enterprise institutions, research units and foreign trade enterprises. The three services work together to form a complete closed-loop quantum secure communication system from transmission links to key management, and from domestic communication to cross-border transmission. Relying on the underlying physical characteristics of quantum non-cloning and observation disturbance, it completely breaks the limitation of traditional encryption technology relying on algorithm complexity, providing physically provable long-term security guarantee for the transmission of customers' key data, confidential information, core businesses and cross-border data interaction, helping various industries achieve security upgrading and compliance implementation.
With mature quantum technology reserves, standardized service processes and professional technical teams, the company deeply integrates QKD®, QKM® and Cross-border Quantum Secure Transmission Services to adapt to the differentiated needs of different industries. Whether it is high-security government confidential transmission, high-frequency financial transaction transmission, confidential document transmission in cross-border trade, or branch interconnection of transnational enterprises, it can provide customized, implementable and highly reliable quantum secure communication solutions. At the same time, it adheres to the business philosophy of "Compliance as the foundation, Technology as the core, Implementation as the goal", enabling quantum security technology to truly empower the high-quality development of various industries and solve the security and compliance problems of cross-border data transmission.

1. Core Service Introduction

As the core service sectors of Henan RKO Quantum, QKD®, QKM® and Cross-border Quantum Secure Transmission Services focus on the core needs of quantum secure communication. The three complement each other and work together to form a complete closed-loop quantum secure communication service. Without relying on additional software and hardware support, they can independently achieve high-security domestic and foreign communication guarantee, adapt to various existing communication network environments, and balance security, practicality and compliance, fully covering various scenarios of customers' domestic and foreign data transmission.

1.1 QKD® Quantum Encrypted Transmission Channel Service

Based on quantum key distribution technology, QKD® Quantum Encrypted Transmission Channel Service establishes a dedicated, isolated and unbreakable encrypted transmission channel between communication parties through the coordinated work of quantum channels and classical channels, realizing full-link encryption protection of data from the sender to the receiver. Different from traditional encrypted transmission methods, the security foundation of this service comes from the basic laws of quantum physics, not the complexity of algorithms. Even in the face of the large-scale application of future quantum computing, it can effectively resist cracking attacks, fundamentally solving the pain points such as leakage, tampering and retrospective attacks existing in traditional encryption technologies.
The service adopts the "one-time pad" encryption mechanism throughout, combined with national cryptography standard algorithms, ensuring that each transmitted data has an exclusive encryption key. The key is only distributed, stored and used between the communication parties. Intermediate nodes cannot obtain any plaintext information or crack the key content. At the same time, the service supports real-time link monitoring. Once illegal eavesdropping, illegal access and other abnormal behaviors are found, it will immediately trigger quantum state disturbance. The system will automatically alarm, block abnormal transmission, invalidate the current key, and redistribute a new secure key to ensure the continuous security of the transmission link.

1.2 QKM® Quantum Key Management Service

As the core support of QKD® Transmission Channel Service and Cross-border Quantum Secure Transmission Service, QKM® Quantum Key Management Service provides professional, standardized and controllable management services around the entire life cycle of quantum keys, including key generation, distribution, storage, update, revocation, destruction and other links, ensuring the security, compliance and availability of keys. The service adopts a distributed key management architecture, which can realize collaborative management of keys for multiple nodes, multiple terminals and multiple regions, adapting to the business needs of customers of different sizes. Whether it is point-to-point communication of small institutions, or multi-branch cross-domain and cross-border communication of large enterprises, it can achieve efficient management and precise control of keys.
With professional key management technology, Henan RKO Quantum customizes personalized key strategies for customers. According to the customer's business scenarios, security level requirements and cross-border compliance requirements, it can flexibly set key update cycles, storage methods, permission control rules, and realize full-process log retention, traceability and auditability of key operations, meeting various requirements such as security classification, cryptography evaluation, cross-border data transmission compliance and industry supervision, ensuring that the entire key management process is compliant, controllable and traceable, and avoiding security risks such as key leakage, abuse and loss from the source.

1.3 Cross-border Quantum Secure Transmission Service

Cross-border Quantum Secure Transmission Service is an exclusive quantum security service developed by Henan RKO Quantum for enterprises, foreign trade institutions and transnational research units with cross-border data transmission needs, relying on QKD® quantum encrypted transmission channel technology and QKM® quantum key management technology. Focusing on the three core pain points of security protection, compliance adaptation and link stability in cross-border data transmission, it builds an integrated quantum encrypted transmission system at home and abroad, realizing the safe, compliant and efficient transmission of various data such as cross-border contracts, trade secrets, scientific research data and customer information.
This service is deeply adapted to data security compliance standards in different countries and regions, including China's Data Security Law, Personal Information Protection Law, EU GDPR, US Cloud Act, etc. Through the in-depth integration of quantum encryption technology and compliance control mechanisms, it ensures that the entire cross-border data transmission complies with domestic and foreign regulatory requirements and avoids compliance risks. At the same time, relying on global optical fiber link resources and quantum technology optimization, it solves the problems of high latency, unstable links, and vulnerability to eavesdropping and tampering in cross-border transmission, realizing low-latency, high-stability and high-security cross-border data transmission, and providing solid security support for the development of transnational businesses.

2. Core Advantages

Henan RKO Quantum's QKD®, QKM® and Cross-border Quantum Secure Transmission Services have significant advantages in technical strength, service quality, scenario adaptation, compliance guarantee and other aspects, different from traditional encryption services and other similar quantum service providers. The core highlights are as follows:
  • Unconditional Physical Layer Security, Anti-Quantum Attack: Based on the quantum non-cloning theorem and observation disturbance principle, the security guarantee comes from the physical layer, not relying on the complexity of any algorithm. It can resist both traditional computing and quantum computing attacks, realize long-term security of domestic and foreign data transmission, and completely solve the pain points of traditional encryption technologies such as "easy to crack and risky".
  • End-to-End Full-Link Encryption, No Plaintext Leakage Risk: Data is encrypted from the sender, transmitted to the receiver for decryption, and remains encrypted throughout the process. Intermediate transmission nodes are only responsible for data forwarding, unable to obtain any plaintext information or crack the key, effectively preventing security risks such as leakage, tampering and forgery of data during domestic transmission and cross-border interaction.
  • Real-Time Eavesdropping Detection, Fast Abnormal Response: Equipped with a professional link monitoring system to real-time monitor the security status of domestic and foreign transmission links. Any illegal eavesdropping, illegal access, link abnormalities and other behaviors will immediately trigger quantum state disturbance. The system completes a series of operations such as alarm, blocking abnormal transmission and invalidating the key within 10 seconds to ensure the continuous security of the communication link.
  • Seamless Compatibility with Existing Networks, Convenient and Efficient Deployment: It can be superimposed and deployed on the customer's existing optical fiber network, private network and cross-border communication links without reconstructing the original communication architecture or large-scale transformation of existing equipment. The deployment cycle is short, the cost is low, and it does not affect the normal development of the customer's original business, realizing "deploy immediately, use immediately and secure immediately".
  • Full Life Cycle Key Control, Compliance and Auditability: Through QKM® service, full-process management of key generation, distribution, storage, update and destruction is realized, with full-process log retention. Key operations are traceable and auditable, fully meeting the compliance requirements of government, finance, medical, foreign trade and other industries and cross-border transmission, helping customers successfully pass security classification, cryptography evaluation and cross-border data compliance certification.
  • Customized Adaptation, Covering Full-Scenario Needs: Relying on a professional technical team, it can customize exclusive quantum secure communication solutions according to the differentiated needs of different industries and customers, adapting to various scenarios such as point-to-point communication, multi-point communication, cross-domain communication and cross-border communication, balancing security, practicality and compliance, and meeting the diverse needs of customers of different sizes.
  • Exclusive Cross-border Optimization, Balancing Compliance and Stability: Cross-border Quantum Secure Transmission Service is exclusively adapted to domestic and foreign compliance standards, avoiding compliance risks of cross-border data transmission; at the same time, it optimizes cross-border links, reduces transmission latency, improves link stability, solves core pain points in cross-border transmission, and supports the efficient development of transnational businesses.
  • Full-Process Professional Support, Guaranteed Service: Henan RKO Quantum has set up an exclusive technical service team, providing full-process services from scheme planning, deployment and commissioning, operation and maintenance guarantee to technical training, with 7×24-hour online response. Regular inspections and optimizations are carried out to ensure stable service operation and timely solve various technical problems and cross-border transmission related problems encountered by customers.

3. Service Specifications

In strict accordance with industry standards and customer needs, Henan RKO Quantum has formulated standardized service indicators to ensure the stability, security and availability of QKD®, QKM® and Cross-border Quantum Secure Transmission Services. The specific indicators are shown in the following table:
Service Item
Detailed Service Content
Service Specifications
Service Guarantee
QKD® Quantum Encrypted Transmission Channel
Construction of point-to-point, multi-point and cross-domain quantum encrypted transmission links; full-link encrypted data transmission; real-time link monitoring; abnormal alarm and blocking
1. Security Level: Physically provable security, anti-quantum computing attack; 2. Transmission Delay: Consistent with traditional transmission, no obvious delay; 3. Bandwidth Support: Adapt to various bandwidth requirements from 100M to 100G; 4. Operational Stability: Annual availability ≥99.9%; 5. Alarm Response Time: ≤10 seconds
Deployment and commissioning by professional team; 7×24-hour link monitoring; regular link optimization; fast abnormal disposal
QKM® Quantum Key Management
Key generation, distribution, storage, update, revocation and destruction; key strategy customization; key log retention; key traceability and audit
1. Key Generation Rate: Customized on demand to meet different transmission needs; 2. Key Update Cycle: Flexible setting (minute-level, hour-level, day-level); 3. Key Storage Security: Encrypted storage, anti-leakage and anti-loss; 4. Log Retention Time: ≥1 year; 5. Traceability Accuracy: Can accurately locate each key operation
Custom key strategy service; regular key security assessment; log backup and retention; compliance support
Cross-border Quantum Secure Transmission Service
Construction of cross-border quantum encrypted links; coordinated distribution of domestic and foreign keys; cross-border data compliance control; link latency optimization; multi-region adaptation
1. Compliance: Adapt to mainstream domestic and foreign data security standards; 2. Transmission Delay: Cross-border link delay ≤50ms; 3. Operational Stability: Annual availability ≥99.8%; 4. Adaptable Regions: Major countries and regions around the world; 5. Data Throughput: Support large-scale concurrent cross-border data transmission
Cross-border compliance consulting; exclusive link optimization; multi-region technical support; 7×24-hour emergency disposal
Scheme Planning and Design
Industry scenario research; demand analysis; customized service scheme; deployment scheme design; compliance assessment
1. Scheme Delivery Time: 3-7 working days (adjustable on demand); 2. Scheme Adaptability: 100% adapt to customer's existing network and business needs; 3. Compliance: Meet the corresponding industry supervision and security certification requirements
Exclusive scheme team; multiple rounds of scheme demonstration; scheme optimization and adjustment; compliance consulting support
Operation and Maintenance & Technical Support
7×24-hour technical consultation; regular inspection; system optimization; technical training; emergency disposal
1. Consultation Response Time: ≤30 minutes; 2. Emergency Disposal Time: ≤2 hours (major issues); 3. Inspection Cycle: 1 regular inspection per month, 1 comprehensive inspection per quarter; 4. Training Times: No less than 2 free technical trainings per year
Exclusive operation and maintenance team; online remote support; on-site disposal (on demand); technical data provision

4. Standard Service Content

Henan RKO Quantum provides customers with full-process and standardized QKD®, QKM® and Cross-border Quantum Secure Transmission Services, with professional support from pre-research to post-operation and maintenance, ensuring efficient service implementation and stable operation. The specific standard service content is as follows:
  1. Pre-Research and Demand Analysis: The exclusive service team goes deep into the customer's site to investigate the customer's business scenarios, existing network architecture, security level requirements, compliance requirements and cross-border transmission needs, comprehensively sorts out the customer's core pain points, and forms a detailed demand analysis report to lay a solid foundation for scheme design.
  2. Scheme Planning and Custom Design: Based on customer needs, customize an exclusive overall solution for QKD® quantum encrypted transmission channel, QKM® quantum key management and cross-border quantum secure transmission, clarify the deployment scheme, implementation steps, service process, security strategy, compliance support and other details, communicate and demonstrate with customers for multiple rounds, and optimize the scheme until it meets all customer needs.
  3. Service Deployment and Commissioning: Professional technical team deploys on-site, builds QKD® transmission channel, configures QKM® key management system, optimizes cross-border transmission links in strict accordance with the scheme requirements, completes link debugging, key distribution test, security performance test, cross-border connectivity test and other work, ensuring that the service can operate normally and meet customer security and business needs.
  4. Full Life Cycle Key Management: Provide full-process QKM® quantum key management services, including key generation, on-demand distribution, encrypted storage, regular update, abnormal revocation, secure destruction, etc. Customize key strategies according to customer needs and cross-border compliance requirements to ensure that keys are safe, compliant and available.
  5. Real-Time Monitoring and Abnormal Disposal: Build an exclusive service monitoring platform to real-time monitor the operation status and security performance of QKD® transmission links, QKM® key usage and cross-border transmission links 7×24 hours a day. Once an abnormality is found, an alarm is triggered immediately, and the professional team responds quickly to dispose of the abnormality in a timely manner, restore the normal operation of the service, and reduce customer losses.
  6. Compliance Support and Security Assessment: Provide compliance consulting and support services, assist customers in sorting out relevant service materials such as security logs, audit reports, performance test reports, etc., helping customers pass security classification, cryptography evaluation and cross-border data compliance certification; conduct regular security assessments to identify potential security hazards and optimize service performance.
  7. Regular Inspection and System Optimization: Conduct 1 regular inspection per month and 1 comprehensive inspection per quarter to identify potential problems in service operation; regularly optimize QKD® transmission channel, QKM® key management system and cross-border transmission links according to customer business development and technological upgrading needs, improving service performance and security.
  8. Technical Training and Knowledge Transfer: Provide free technical training for relevant technical personnel and operators of customers, including service principles, operation processes, daily maintenance, abnormal handling and precautions related to cross-border quantum transmission, no less than 2 times a year, ensuring that customer personnel can proficiently master relevant skills and independently handle common problems.
  9. After-Sales Consulting and Continuous Support: Provide 7×24-hour after-sales technical consulting services to timely answer various questions and cross-border transmission related problems encountered by customers; establish a long-term communication mechanism, conduct regular return visits to customers, understand the customer's service usage and new needs, continuously optimize services, and provide customers with long-term and stable technical support.

5. Application Fields

With the advantages of high security, high compatibility and customization, QKD® Quantum Encrypted Transmission Channel Service, QKM® Quantum Key Management Service and Cross-border Quantum Secure Transmission Service are widely applicable to government, finance, enterprises, foreign trade, universities, research and other fields, covering various high-security data transmission scenarios and cross-border data interaction scenarios, as follows:
  • Government Field: Applicable to government intranet, classified network, government cloud and other scenarios, including confidential document transmission, internal core data exchange, cross-departmental data sharing, government instruction transmission, etc. It provides underlying guarantee for government information security, helps government work carry out in a compliant and efficient manner, and prevents the risk of confidential information leakage.
  • Financial Field: Adapt to various financial institutions such as banks, securities, insurance, funds, covering transaction data transmission, customer sensitive information protection, encryption of clearing and settlement links, financial supervision data reporting, cross-border financial data transmission and other scenarios, resist risks such as financial fraud and data leakage, and ensure the safe and compliant operation of financial businesses.
  • Enterprise & Foreign Trade Field: Applicable to various large and medium-sized enterprises, foreign trade enterprises and transnational enterprises, covering trade secret transmission, core technical data transmission, internal core data exchange, cross-border contract and document transmission, communication with overseas branches and other scenarios, guarding enterprises' trade secrets and core interests, adapting to overseas compliance requirements, and ensuring the security of cross-border communication.
  • University & Research Field: Adapt to university laboratories, research institutions and transnational scientific research cooperation units, covering secure transmission of scientific research data, support for quantum technology teaching demonstration, cross-university scientific research data sharing, communication of confidential scientific research projects, cross-border scientific research data interaction and other scenarios, ensuring the security of scientific research data, and helping the teaching and research work of quantum-related majors in universities.
  • Medical & Public Service Field: Applicable to hospitals, medical research institutions and public service platforms, covering medical image transmission, patient privacy information protection, medical data exchange, transmission of sensitive public service information and other scenarios, meeting the compliance requirements of the medical industry, and guarding the privacy of the masses and the security of public service information.
  • Cross-border Cooperation Field: Applicable to various institutions with cross-border data transmission needs, including cross-border e-commerce, transnational manufacturing enterprises, international scientific research cooperation units, foreign-related financial institutions, etc., solving the security and compliance problems of cross-border data transmission, and ensuring the efficient and safe development of cross-border businesses.

6. Service Value

Through QKD® Quantum Encrypted Transmission Channel Service, QKM® Quantum Key Management Service and Cross-border Quantum Secure Transmission Service, Henan RKO Quantum provides customers in various industries with comprehensive and in-depth quantum security value, helping customers achieve security upgrading, compliance implementation and efficiency improvement, and solving cross-border data transmission problems. The specific value is as follows:
1. Security Value: Fundamentally solve the pain points of traditional encryption technologies such as leakage, tampering, cracking and retrospective attacks, achieve unconditional physical layer security relying on quantum physical characteristics, resist future security risks brought by quantum computing, and provide long-term, stable and reliable security guarantee for customers' core data, confidential information, core business transmission and cross-border data interaction, guarding customers' core interests and reputation.
2. Compliance Value: Fully