Quantum cryptography uses the principles of quantum mechanics to secure communication. It leverages the unique properties of quantum particles to create encryption systems that are theoretically unbreakable. Key Characteristics / Core Concepts Quantum Key Distribution (QKD): The core of quantum cryptography; it involves transmitting encryption keys using quantum particles (usually photons). Uncertainty Principle: A fundamental … Read more
Quantum mechanics is the fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles. It is a departure from classical mechanics, offering a fundamentally different way to understand the behavior of matter and energy. Key Characteristics / Core Concepts Quantization: Energy, momentum, and … Read more
Quantum optics is the study of the interaction of light and matter at the quantum level, where light is treated as discrete packets of energy called photons. It explores how quantum phenomena, like superposition and entanglement, affect the behavior of light and its interaction with atoms and other quantum systems. Key Characteristics / Core Concepts … Read more
Quantum physics, also known as quantum mechanics, is the fundamental theory in physics that describes the physical properties of nature at the scale of atoms and subatomic particles. It’s a departure from classical physics, introducing concepts like quantization and probability. Key Characteristics / Core Concepts Quantization: Energy, momentum, and other properties are not continuous but … Read more