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Quantum Support Vector Machines: Leveraging Quantum Kernels for Pattern Classification

Table of Contents Introduction Classical Support Vector Machines (SVMs) Motivation for Quantum SVMs Quantum Kernels in SVMs Quantum Feature Mapping Quantum Kernel Matrix Estimation SVM Decision Function with Quantum Kernels Training Quantum...

Variational Quantum Classifiers: A Hybrid Approach to Quantum Machine Learning

Table of Contents Introduction What Are Variational Quantum Classifiers (VQCs)? Why Use Variational Circuits for Classification? Key Components of a VQC Quantum Data Encoding Ansatz Design for Classification Measurement and Output...

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Software Licensing in Quantum Ecosystems: Navigating Open-Source and Commercial Collaboration

Table of Contents Introduction Importance of Licensing in Quantum Software Common Open-Source Licenses in Quantum Projects MIT License: Simplicity and Freedom Apache 2.0: Modern, Enterprise-Friendly Licensing BSD 3-Clause and 2-Clause...

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Documentation and Community Guidelines: Building Inclusive and Usable Quantum Projects

Table of Contents Introduction Why Documentation Matters in Quantum Software Types of Documentation in Quantum Projects Getting Started Guides and Quickstarts API Documentation and Autogenerated References Tutorials and Example Notebooks Inline...

Quantum Code Reviews: Ensuring Quality and Reliability in Quantum Software Development

Table of Contents Introduction Why Code Reviews Are Crucial in Quantum Computing Unique Aspects of Reviewing Quantum Code Setting Up a Review Process for Quantum Teams Reviewer Responsibilities and...

Real-Time Quantum Experiments with Qiskit Runtime: Accelerating Hybrid Workflows on IBM QPUs

Table of Contents Introduction What Is Qiskit Runtime? Benefits of Qiskit Runtime for Real-Time Experiments Architectural Overview Supported Quantum Algorithms and Use Cases Runtime Programs: Prebuilt and Custom Setting Up Access...

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TensorFlow Quantum Overview: Bridging Quantum Computing and Deep Learning

Table of Contents Introduction What Is TensorFlow Quantum? Key Features and Benefits Installation and Environment Setup Quantum Circuits in TensorFlow Quantum Cirq Integration with TFQ Building a Parameterized Quantum Circuit TensorFlow Quantum...

PennyLane for Hybrid Quantum Machine Learning

Table of Contents Introduction What Is PennyLane? Why Hybrid Quantum-Classical ML? Key Features of PennyLane Installing PennyLane and Dependencies PennyLane and Qiskit Integration Defining Quantum Devices in PennyLane Building Parameterized Quantum Circuits Creating...

OpenQASM and Assembly-Level Control in Quantum Computing

Table of Contents Introduction What Is OpenQASM? Motivation for Assembly-Level Control Versions of OpenQASM OpenQASM Syntax Basics Declaring Qubits and Classical Bits Gate Definitions and Standard Gates Custom Gates and Subroutines Measurement Syntax Conditional...

Working with IBM Quantum Devices: Accessing Real Quantum Hardware with Qiskit

Table of Contents Introduction Overview of IBM Quantum Ecosystem Key Features of IBM Quantum Devices Registering for IBM Quantum Access Setting Up Your Environment Installing Required Packages Authenticating with IBM Quantum Understanding...

Noise Models and Simulations in Quantum Computing

Table of Contents Introduction Why Simulate Noise? Types of Quantum Noise Basics of Noise Modeling Qiskit’s Noise Model Framework Creating Custom Noise Models Bit-Flip and Phase-Flip Errors Depolarizing Noise Amplitude Damping Phase Damping Using Qiskit's...

Running Quantum Circuits on Simulators: A Practical Guide

Table of Contents Introduction What Is a Quantum Simulator? Why Use Simulators? Types of Simulators in Qiskit Installing Required Packages QASM Simulator Overview Statevector Simulator Overview Unitary Simulator Overview Building a Sample Circuit Running...

Introduction to Cirq: Google’s Quantum Programming Framework

Table of Contents Introduction What Is Cirq? Key Features of Cirq Cirq vs Other Quantum SDKs Installing Cirq Basic Structure of a Cirq Program Qubits in Cirq Common Quantum Gates in Cirq Creating...

Visualizing Quantum Circuits in Qiskit: Techniques and Tools

Table of Contents Introduction Why Visualization Matters Basics of Circuit Representation Methods of Visualizing Circuits in Qiskit Using circuit.draw() with Text Output Using circuit.draw('mpl') for Matplotlib Diagrams Interactive Visualization with circuit.draw('latex') Saving...

Circuit Optimization and Transpilation in Qiskit

Table of Contents Introduction Why Optimize Quantum Circuits? What Is Transpilation? Quantum Hardware Constraints Gate Sets and Basis Gates Qiskit Transpiler Overview Transpilation Levels in Qiskit Applying Basic Transpilation Controlling Optimization Levels Examples of...

Conditional Operations and Classical Registers in Quantum Circuits

Table of Contents Introduction Classical Registers in Qiskit Classical vs Quantum Information Flow Measurement and Classical Register Mapping Mid-Circuit Measurement Conditional Gates Based on Classical Bits Syntax for Conditional Operations in...

Measuring and Interpreting Output in Quantum Circuits: A Practical Guide

Table of Contents Introduction What Is Measurement in Quantum Mechanics? Classical vs Quantum Measurement Collapse of the Quantum State Measurement in the Computational Basis How to Add Measurements in Qiskit Mapping...

Basic Quantum Gates in Qiskit: A Beginner’s Guide

Table of Contents Introduction What Are Quantum Gates? Setting Up Qiskit Creating a Quantum Circuit Single-Qubit Gates5.1. Identity Gate (I)5.2. Pauli Gates (X, Y, Z)5.3. Hadamard Gate (H)5.4. Phase...