Quantum Algorithms: Shor’s algorithm vs Grover’s algorithm

Two of the most famous quantum algorithms that demonstrate this speedup are Shor’s algorithm for factoring integers and Grover’s algorithm for searching unstructured databases. But how exactly do these algorithms work and what makes one faster than the other? Let’s explore. Quantum Parallelism The key advantage of quantum computers comes from the ability to evaluate […]

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Quantum Computing Frameworks

Q# vs Qiskit vs Cirq: A Comparison of Quantum Computing Frameworks

Quantum computing is an emerging technology that leverages the properties of quantum mechanics to perform computations in ways that classical computers cannot. There are several software frameworks available for developing quantum algorithms and programs, with three major options being: Q#, Qiskit, and Cirq. This article provides an overview and comparison of these quantum programming platforms.

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Pros and Cons of Trapped-Ion Quantum Computers

Trapped-ion quantum computers are considered one of the leading candidates for building scalable quantum computers. They use individual charged atoms (ions) suspended in free space by electric fields for quantum computing operations. As with any emerging technology, trapped-ion quantum computers come with both advantages and disadvantages. How Trapped-Ion Quantum Computers Work Trapped-ion quantum computers use

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Superposition and Entanglement

Superposition and Entanglement in Quantum Mechanics: Comparison

Introduction to quantum mechanics Quantum mechanics is a branch of physics that deals with the behavior of matter and energy at the subatomic levels. Some of the key concepts in quantum mechanics that depart sharply from classical physics are superposition and entanglement. Understanding the differences and relationships between these two phenomena is essential for grasping

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Abelian vs Non-Abelian Anyons

Difference between Abelian and Non-Abelian Anyons?

What are Anyons? Anyons are quasiparticles that occur only in two dimensional systems and have fractional statistics that are neither fermionic nor bosonic. They were first theorized in the 1980s as emergent particles in topological phases of matter like the fractional quantum Hall states. Quantum Statistics Background Particles come in two varieties based on their

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NISQ Devices vs Fault Tolerant Quantum Computers

NISQ Devices vs Fault Tolerant Quantum Computers: Main Differences

Quantum computing is an exciting and rapidly advancing field that promises to revolutionize computing. There are two main approaches to building quantum computers, Noisy Intermediate Scale Quantum (NISQ) devices and fault-tolerant quantum computers. Here we explore the key differences between these two types of quantum computers. What are NISQ devices? NISQ devices refer to the

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