📄 License¶

🔐 Licensed Component - Contact: bajpaikrishna715@gmail.com for licensing

📜 QuantumLangChain License Agreement¶

License Overview¶

QuantumLangChain is proprietary software protected by intellectual property laws. Usage requires appropriate licensing based on intended use case and scale.

🎯 Licensing Tiers¶

Basic License (Research & Education)¶

Target Users: Academic researchers, students
Features: Core quantum memory, basic chains
Limitations: Non-commercial use only
Qubits: Up to 10 qubits
Support: Community forum

Professional License (Commercial Development)¶

Target Users: Startups, small businesses
Features: Full quantum backends, advanced memory
Limitations: Single organization use
Qubits: Up to 50 qubits
Support: Email support

Enterprise License (Large Scale Production)¶

Target Users: Large corporations, cloud providers
Features: All features, custom backends
Limitations: Enterprise-wide deployment
Qubits: Unlimited
Support: Dedicated support team

Research License (Academic Institutions)¶

Target Users: Universities, research institutions
Features: Full access for research purposes
Limitations: Academic use only
Qubits: Up to 100 qubits
Support: Research collaboration

🔐 License Terms¶

Permitted Uses¶

Basic License: - Educational coursework and learning - Academic research projects - Open source contributions (with attribution) - Personal experimentation

Professional License: - Commercial application development - Client projects and consulting - Internal business applications - Limited redistribution rights

Enterprise License: - Large-scale production deployments - White-label solutions - OEM integration - Custom development services

Research License: - Scientific research publications - Academic collaboration projects - Conference presentations - Patent-free research

Prohibited Uses¶

Reverse engineering or decompilation
Creating competing quantum AI frameworks
Military or weapons applications
Violating export control regulations
Sublicensing without authorization

📋 License Requirements¶

Attribution Requirements¶

All usage must include appropriate attribution:

This application uses QuantumLangChain, licensed technology.
Contact: bajpaikrishna715@gmail.com

Reporting Requirements¶

Professional+: Quarterly usage reports
Enterprise: Monthly deployment statistics
Research: Annual research summaries

💰 Pricing Structure¶

Basic License¶

Cost: Free
Duration: Indefinite
Renewal: Not required

Professional License¶

Cost: $499/month per organization
Duration: Annual commitment
Renewal: Automatic with 30-day notice

Enterprise License¶

Cost: Custom pricing based on scale
Duration: 3-year minimum commitment
Renewal: Negotiated terms

Research License¶

Cost: Free for qualifying institutions
Duration: Project-based (max 2 years)
Renewal: Application required

🚨 Compliance and Enforcement¶

License Verification¶

QuantumLangChain includes license verification mechanisms:

from quantum_langchain.licensing import LicenseManager

# License verification (automatic)
license_manager = LicenseManager()
if not license_manager.verify_license():
    raise LicenseViolationError("Invalid or expired license")

Audit Rights¶

License holders agree to: - Periodic license compliance audits - Usage monitoring and reporting - Access to deployment information - Cooperation with license verification

Violation Consequences¶

License violations may result in: - Immediate license termination - Legal action for damages - Injunctive relief - Criminal prosecution where applicable

🌍 Geographic Restrictions¶

Export Controls¶

This software is subject to export control laws: - U.S. Export Administration Regulations (EAR) - International Traffic in Arms Regulations (ITAR) - European Union export controls

Restricted Countries¶

Software cannot be exported to or used in: - Countries under U.S. economic sanctions - Entities on restricted party lists - Military end-users in certain jurisdictions

🔄 License Management¶

License Activation¶

# License activation process
from quantum_langchain.licensing import activate_license

# Activate with license key
license_key = "QL-PRO-XXXX-XXXX-XXXX"
activation_result = activate_license(
    license_key=license_key,
    organization="Your Company",
    contact_email="admin@yourcompany.com"
)

License Transfer¶

Professional: Transferable with written notice
Enterprise: Transfer requires approval
Research: Non-transferable

License Renewal¶

# Check license status
from quantum_langchain.licensing import get_license_status

status = get_license_status()
print(f"License expires: {status.expiration_date}")
print(f"Features available: {status.features}")
print(f"Qubits remaining: {status.qubit_limit}")

📞 License Support¶

Getting a License¶

Assessment: Determine appropriate license tier
Application: Submit license application form
Review: Technical and commercial evaluation
Agreement: Execute license agreement
Activation: Receive and activate license key

License Support Contacts¶

General Licensing: bajpaikrishna715@gmail.com

Technical Support: - Basic: Community forum - Professional: support@quantumlangchain.com - Enterprise: Dedicated support portal - Research: research-support@quantumlangchain.com

Legal Questions: legal@quantumlangchain.com

Documentation¶

License agreement templates
Compliance guidelines
Usage best practices
Integration documentation

⚖️ Legal Information¶

Intellectual Property¶

All quantum algorithms and implementations are proprietary
Patents pending on core quantum memory architectures
Trademarks protected under applicable laws

Warranty Disclaimer¶

SOFTWARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

Limitation of Liability¶

IN NO EVENT SHALL THE LICENSOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES.

Governing Law¶

This license is governed by the laws of [Jurisdiction] without regard to conflict of law principles.

📧 Contact Information¶

For all licensing inquiries, please contact:

Primary Contact: bajpaikrishna715@gmail.com

Subject Line Format: [License] - [License Type] - [Organization]

Required Information: - Organization name and description - Intended use case - Expected scale and deployment - Timeline requirements - Technical requirements