valde linkedin page and planet rotation and angular momentum...====
"Quantum entanglement is a phenomenon that occurs when two or more quantum systems become so strongly correlated that their states are no longer independent of each other 1. In the context of angular momentum, entanglement can occur between two particles that have a total angular momentum of zero 2. This is known as spin entanglement 2. Spin entanglement is a type of quantum entanglement that occurs when two particles are created in such a way that their total spin is zero 2. When this happens, the particles become entangled, meaning that the state of one particle is dependent on the state of the other particle 2.
The study of entanglement and angular momentum has important implications for quantum computing and quantum communication 3. By using entangled particles, researchers can create quantum gates that allow for faster and more efficient computation than classical computers 3. Entanglement also has applications in quantum cryptography, where it can be used to create secure communication channels 3"
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"In quantum computing, a quantum gate is a basic quantum circuit operating on a small number of qubits 1. Quantum gates are the building blocks of quantum circuits, like classical logic gates are for conventional digital circuits 1. Unlike many classical logic gates, quantum logic gates are reversible 1. It is possible to perform classical computing using only reversible gates 1. For example, the reversible Toffoli gate can implement all Boolean functions, often at the cost of having to use ancilla bits 1. The Toffoli gate has a direct quantum equivalent, showing that quantum circuits can perform all operations performed by classical circuits 1. Quantum gates are unitary operators and are described as unitary matrices relative to some orthonormal basis 1. Usually, the computational basis is used, which means that for a d-level quantum system (such as a qubit, a quantum register, or qutrits and qudits), the orthonormal basis vectors are labeled |0?, |1?, …, |d-1?, or use binary notation 1.
I hope this helps! Let me know if you have any other questions."
