a physical phenomenon

Quantum entanglement is a physical phenomenon that occurs when pairs or groups of particles are generated or interact in ways such that the quantum state of each particle cannot be described independently of the others, even when the particles are separated by a large distance – instead, a quantum state must be described for the system as a whole.

a quantum mechanical phenomenon in which the quantum states of two or more objects have to be described with reference to each other, even though the individual objects may be spatially separated

Science Daily describes quantum entanglement as follows: “Quantum entanglement is a quantum mechanical phenomenon in which the quantum states of two or more objects have to be described with reference to each other, even though the individual objects may be spatially separated.”

a phenomenon in quantum physics where two or more particles become interconnected in such a way that their states are correlated and linked, regardless of the distance between them

Quantum entanglement is a phenomenon in quantum physics where two or more particles become interconnected in such a way that their states are correlated and linked, regardless of the distance between them.

a phenomenon in which particles appear to be connected over vast distances

Quantum entanglement is a phenomenon in which particles appear to be connected over vast distances.

one of the most counterintuitive features of quantum mechanics and at the heart of ground-breaking applications such as quantum computation

Quantum entanglement is one of the most counterintuitive features of quantum mechanics and at the heart of ground-breaking applications such as quantum computation.

a particular process which involves pairing up these particles in such a manner they become identical (marbles with the exact same spin and charge)

Quantum entanglement is a particular process which involves pairing up these particles in such a manner they become identical (marbles with the exact same spin and charge).

one of the most important physical resources in quantum information processing1,2,3,4

Quantum entanglement is one of the most important physical resources in quantum information processing1,2,3,4.

just one of the biggest areas of quantum mechanics which makes quantum mechanics really hard to comprehend in regard to the everyday world

Quantum entanglement is just one of the biggest areas of quantum mechanics which makes quantum mechanics really hard to comprehend in regard to the everyday world.

one of the central principles of quantum physics

Quantum entanglement is one of the central principles of quantum physics, though quantum physics is also highly misunderstood.

a quantum mechanical phenomenon in which two particles can no longer be described as individual particles with definite states, but rather only as an overall system

Quantum entanglement is a quantum mechanical phenomenon in which two particles can no longer be described as individual particles with definite states, but rather only as an overall system.

a phenomenon in quantum physics , which is so confounding that Albert Einstein described quantum physics as a 'spooky action at a distance' in 1948

Quantum entanglement is a phenomenon in quantum physics, which is so confounding that Albert Einstein described quantum physics as 'spooky action at a distance' in 1948.

spooky action at a distance as Einstein called a distance

Quantum entanglement, spooky action at a distance as Einstein called a distance , is a real thing.

a physical phenomenon that occurs when quantum systems such as photons, electrons, atoms or molecules interact and then become separated

Quantum entanglement is a physical phenomenon that occurs when quantum systems such as photons, electrons, atoms or molecules interact and then become separated, so that they subsequently share a common quantum mechanical state.

a physical phenomenon where the quantum states are entangled with each other and cannot be described independently and are always found to be interconnected even though they can be spatially separated

Quantum entanglement is a physical phenomenon where the quantum states are entangled with each other and cannot be described independently and are always found to be interconnected even though they can be spatially separated.

a quantum mechanical phenomenon with applications in various fields

Quantum entanglement is a quantum mechanical phenomenon with applications in various fields.