Location of the quantum effect

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SUMMARY

The discussion centers on the implications of quantum physics in computing, specifically regarding the location of manipulated bits within a computer's physical space. It highlights the concept of nonlocality, where two spatially separated quantum events can be correlated but cannot be manipulated independently. The example provided illustrates that while quantum states can exhibit correlations, such as spins being aligned, the manipulation of these states is constrained by local laws. This emphasizes the complexity of quantum mechanics in computational contexts.

PREREQUISITES
  • Understanding of quantum mechanics principles, particularly nonlocality.
  • Familiarity with quantum computing concepts and terminology.
  • Knowledge of quantum states and their representations, such as spin states.
  • Basic grasp of the implications of quantum physics on information theory.
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  • Research the principles of quantum entanglement and its applications in computing.
  • Explore quantum state manipulation techniques in quantum computing frameworks.
  • Learn about the implications of nonlocality in quantum information theory.
  • Investigate the role of quantum bits (qubits) in quantum algorithms and their physical representations.
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This discussion is beneficial for quantum computing researchers, physicists exploring quantum mechanics, and computer scientists interested in the intersection of quantum theory and computational systems.

homerwho
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TL;DR
Is the quantum event actually taking place int the location of the manipulation of energy?
With the application of quantum physics to computing, can it be determined that the location of the bits manipulated are within the computer’s physical spatial location or is the energy likely anywhere. The spooky effect at a distance proposition makes me ask.
 
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All quantum manipulations are governed by local laws. Nonlocality is a property of phenomena that cannot be manipulated. Typically, two spatially separated events turn out to be correlated, but neither of the two events can be manipulated. For instance, in the state ##|\uparrow\rangle|\uparrow\rangle+|\downarrow\rangle|\downarrow\rangle## both spins have the same direction (either both up or both down), but you cannot manipulate the spin, e.g. you cannot force it to be up and not down.
 

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