Many-Body Physics Simulations
In the realm of quantum mechanics, a “many-body” system refers to a group of multiple interacting particles, such as electrons in a solid or atoms in a gas. Unlike single-particle….
Tag: quantum computing
Quantum Networks
Imagine a future where information flows not just at lightning speed but also with absolute security, where computers on different continents operate in perfect quantum sync, and where scientific experiments….
Quantum Teleportation
Quantum teleportation is one of the most fascinating phenomena in quantum mechanics. Despite the science-fiction name, it doesn’t involve transporting matter or people from one place to another. Instead, it….
Quantum Annealers
Quantum annealing is a special approach in quantum computing designed to solve optimization problems — where you’re looking for the “best” solution among many possibilities. Rather than performing a series….
Neutral Atom Quantum Computing
Neutral atom quantum computing is a method of building a quantum computer where individual neutral atoms (usually of elements like rubidium or cesium) act as qubits. These atoms are trapped….
Spin Qubits
Spin qubits are a type of quantum bit (qubit) where information is stored in the quantum property known as “spin” of particles such as electrons or atomic nuclei. In the….
Quantum Dots
Quantum dots are tiny, nanoscale semiconductor particles — so small that their behavior is governed by the laws of quantum mechanics. Due to their size, they trap electrons or electron….
Topological Qubits
Topological qubits are a new and highly theoretical kind of qubit that promise to be naturally protected against errors. Unlike other qubits that use particles like ions or superconducting circuits,….
Amplitude Amplification
In simple terms, Amplitude Amplification is a technique used in quantum computing to increase the probability of finding the right answer. It’s like giving a louder voice to the correct….
Variational Quantum Eigensolver (VQE)
What is the Variational Quantum Eigensolver (VQE)? The Variational Quantum Eigensolver (VQE) is a hybrid quantum-classical algorithm designed to solve one of the most important problems in quantum chemistry and….