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Qaptiva Quantum Simulator

Overview

A **quantum simulator** is a software (or specialized hardware) system that reproduces the behavior of a quantum processing unit (QPU) on a classical high-performance computer. It enables researchers to work with concepts such as **qubits**, which can exist in a superposition of states 0 and 1, and **quantum gates**, essential for quantum algorithms. Simulating complex quantum systems is computationally intensive, and classical hardware struggles with the exponential scaling of quantum states. The **Qaptiva 808** offers a controlled environment with powerful capabilities to overcome these limitations and to prototype quantum algorithms before deploying them on real quantum hardware.
Qaptiva 808 Quantum Simulator

Key Advantages and Functionality

Accurate Physics Emulation

  • Qaptiva 808 uses a multi-patented specialized hardware architecture to emulate quantum execution with the precision of a real quantum computer.
  • Unlike current physical QPUs, which suffer from noise, decoherence, and operational instability, Qaptiva delivers double-precision accuracy.
  • Developers can focus on algorithm design without being hindered by hardware imperfections.

Software Agility and Compatibility

  • Applications developed on Qaptiva are hardware- and software-agnostic.
  • A single programming pipeline supports both simulated and future physical quantum accelerators without modification.
  • This eliminates vendor lock-in and simplifies future transitions.

Programming and Development Tools

  • Supports a universal quantum programming model with a hybrid Python-based language optimized for NISQ variational algorithms.
  • Provides EQASM-P (Eviden Quantum ASseMbly Python) for universal quantum code generation.
  • Supports:
  • Gate-based quantum computing
  • Quantum annealing
  • Analog quantum simulations
  • Includes a Jupyter Notebook interface with a rich set of mathematical modules and algorithms.

Comprehensive Emulation and Optimization

  • Includes advanced optimization tools for:
  • Gate rewriting
  • Topology adjustments
  • Hardware-targeted circuit adaptation
  • Supports:
  • Full-state vector simulation up to 40 qubits
  • QPU noise emulation (trapped-ion, superconducting, etc.)
  • Quantum annealing simulation up to 50,000 spins
  • Analog QPU simulation

Qaptiva 808 Quantum Simulator – Technical Specifications

Parameter Technical Description
Platform 8U – 4 × 2U
Processor 8 × Intel® Xeon® Platinum 8450H
Memory 8192 GB DDR5 4800 MHz ECC
Storage Encrypted NVMe SSD – RAID 1
Connectivity 2 × 100 Gbit and 400 Gbit InfiniBand
Supported Simulation Frameworks Linalg
Feynman
Stabilizer (Pauli)
MPS
Advanced MPS (QPEG)
Quantum Multivalued Decision Diagrams
QPU Noise Emulation
Quantum Annealing Simulation
Analog QPU Simulation
Full-State Vector Simulation Up to 40 qubits