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Quantum Computing
S. McGrew's user avatar
S. McGrew's user avatar
S. McGrew's user avatar
S. McGrew
  • Member for 4 years, 2 months
  • Last seen more than 3 years ago
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About

Mostly retired optics/holography guy with interests in classical field theory, topology, and K-12 science education.

Currently building a sailboat and teaching blacksmithing & knife making.

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Top posts
question
4
A quantum operation to form the complement of an "elementary" entanglement of N qbits?
Oct 15, 2020
question
3
What does a quantum NOT operation do to an entangled set of qubits?
Sep 26, 2020
question
3
Why would measuring a qubit determine the states of the other qubits?
Mar 24, 2021
question
2
Is there a quantum operation that can transform a superposition of states into its complement?
Sep 27, 2020
question
1
Threshold quantum gate
Mar 18, 2021
question
1
Is there a quantum gate that can do this?
Sep 24, 2020
Top network posts
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68
Why don’t astronauts “push” spacecraft?
64
If a photon truly goes through both slits (at the same time), then why can't we detect it at both slits (at the same time)?
62
How do I experimentally measure the surface area of a rock?
60
If electrons are identical and indistinguishable, how can we say current is the movement of electrons?
52
Why does my tea periodically alternate its rotational speed after stirring? (Link to video below)