Photonics-Based Computing
Exploring the use of photons and photonic architectures for next-generation computing and information processing.
Emerging Quantum Technologies
Turning Emerging Quantum Photonic Technologies into Practical Solutions
Qtarang helps organizations identify, develop, integrate, and validate applications based on emerging quantum technologies — with a focus on photonics-based computing and sensing.
The Opportunity
From Quantum Potential to Practical Impact
Quantum technologies are advancing rapidly, but turning their potential into practical value requires more than access to quantum hardware or software.
Organizations need to determine:
- Which problems are relevant to quantum approaches?
- How should real-world problems be formulated?
- Which technology and architecture are appropriate?
- How can quantum applications fit into existing systems and workflows?
- How should performance be optimized and validated?
- How does the solution compare with established approaches?
Qtarang helps bridge this gap—from opportunity identification to a validated application.
What Qtarang Does
From Problem Definition to Application Delivery
Qtarang works with organizations to identify relevant opportunities, formulate problems for emerging quantum technologies, develop applications, integrate them into existing environments, and evaluate their performance.
- 01
Explore
Identify business, scientific or engineering problems where emerging quantum technologies may provide relevant value.
- 02
Formulate
Translate the problem into a quantum-compatible formulation, objectives, constraints and measurable outcomes.
- 03
Develop
Build the application using established quantum software, simulation and hardware ecosystems.
- 04
Integrate
Connect the quantum application with existing customer systems, workflows and data environments.
- 05
Optimize
Improve the application for the target execution environment and end-use requirements.
- 06
Benchmark
Validate performance and compare against appropriate established approaches.
- 07
Deliver
Package the validated solution for practical use, further development or deployment.
Technology Focus
Photonics, Quantum Technologies & Advanced Computing
Qtarang's technology focus is on emerging approaches that can enable new capabilities in computation, communication and sensing.
Photonics & Quantum Sensing
Exploring photonic and quantum approaches to high-performance sensing, measurement, and information acquisition.
Quantum Computing
Applying emerging quantum computing technologies to selected computational and scientific problems.
Emerging Technologies
Where Quantum Meets the Next Wave
Quantum and photonic technologies are converging with the next generation of connectivity and intelligent machines. Qtarang explores and develops applications at these intersections.
6G
6G & Next-Generation Networks
Applying photonics, quantum sensing, quantum-safe security, and quantum-inspired optimization to the networks that will connect, sense, and compute at once.
Explore 6G
Physical AI
Physical AI & Autonomous Systems
Bringing quantum and photonic sensing, photonic computing, and hybrid optimization to robots, vehicles, and machines that perceive and act in the real world.
Explore Physical AIApplications
Solving Problems Across Science, Engineering & Industry
Qtarang develops application-specific solutions rather than technology for technology's sake.
Scientific Computing
Explore quantum approaches to complex scientific and computational problems.
Chemistry & Materials
Develop quantum-enabled approaches for molecular simulation, materials exploration, and related R&D workflows.
Optimization
Evaluate quantum and hybrid approaches to complex optimization problems involving large solution spaces and constraints.
AI & Machine Learning
Explore hybrid quantum-classical approaches for selected machine learning and computational workloads.
Sensing & Measurement
Apply photonic and quantum technologies to emerging sensing and measurement challenges.
Engineering Applications
Integrate emerging quantum technologies into engineering workflows and specialized computational environments.
Platform
Build on the Ecosystem. Solve the Application.
Qtarang is not another quantum programming framework or SDK. We build on established technologies and platforms—including quantum SDKs, simulators, cloud services, and quantum hardware—to develop solutions tailored to specific end-user requirements.
Layer 3
Customer Solution
- Science
- Engineering
- Industry
Layer 2
Qtarang
- Application Development
- Integration
- Optimization
- Benchmarking
Layer 1
Ecosystem
- Quantum SDKs
- Simulators
- Cloud Services
- Quantum Hardware
Business Value
Focus on the Problem. Measure the Outcome.
Qtarang helps organizations move from quantum technology exploration toward evidence-based application development.
Identify New Opportunities
Discover where emerging quantum technologies may create new computational, scientific, or sensing capabilities.
Accelerate R&D
Explore new approaches to complex scientific and engineering problems.
Reduce Technology Risk
Evaluate technologies and application approaches before committing to a specific hardware or deployment environment.
Optimize Existing Workflows
Investigate whether quantum or hybrid approaches can improve selected computational or sensing workflows.
Build Quantum Readiness
Develop practical expertise, prototypes, and applications that can evolve as quantum technologies mature.
Have a problem worth exploring?
Discuss a Use CaseHow We Work
Explore. Build. Validate. Deliver.
- 01
Explore
Identify where emerging quantum technologies can create real value.
- 02
Build
Formulate the problem and develop the application on established platforms.
- 03
Validate
Integrate, optimize, and benchmark against established approaches.
- 04
Deliver
Hand over a working application, proof of concept, prototype, or integrated solution.
Why Qtarang
Systems and solutions expertise, applied to emerging quantum technologies.
Application-Focused
Start with the customer's problem and work backward to the appropriate technology.
Technology Depth
Combine quantum technology knowledge with application development and systems engineering.
Ecosystem-Based
Build on established quantum technologies rather than requiring customers to adopt a new, closed development framework.
Platform Flexibility
Evaluate and develop solutions across different software and hardware environments.
End-to-End Execution
Support the journey from opportunity exploration and problem formulation through development, integration, optimization, benchmarking, and delivery.
Leadership
The Team Behind Qtarang
Systems and solutions expertise, applied to emerging quantum technologies.
Ajit Yadav
Chief Product Officer
Quantum technologies, photonics, 6G and Physical AI: technology strategy and solution architecture
Sujagya Das Sharma
Chief Business Officer
Business development, growth, partnerships and customer engagement
Vikas Tyagi
Strategy Advisor
Strategic direction, sales, governance, legal and commercials
Have a Problem Worth Exploring with Quantum Technology?
Let's explore whether emerging quantum technologies can address your computational, scientific, engineering, or sensing challenge.