How to build a quantum computer in your house?
Jul 26, 2020 · Huge companies pour in huge amounts of money to try and make a proof-of-concept quantum computer (there is actually no 'proper' quantum computer yet). A slightly less serious answer: some odd $10-100$ Million would get you started I would say. It all depends on what type of quantum bits you want to build; most of them require the need of ...
Building a DIY quantum computer - how to reduce a noise?
Jan 12, 2020 · I read the article and it seems too rudimentary to provide a manual how to build a quantum computer home. It also contain some "half-truth" about quantum computers, e.g.: Quantum computers take advantage of strange properties from quantum mechanics to filter through possible solutions much more quickly than conventional computers.
Question about DIY Quantum Computer Prototype
Jun 29, 2020 · I recently came across these 2 videos on Coursera which show how to build a simple quantum computer that can implement the simplest case of the Deutsch-Jozsa algorithm (which uses only 2 qubits). h...
quantum gate - How can a half-wave plate affect the position …
I recently was watching these 2 videos on Coursera which show how to build a simple quantum computer that can implement the simplest case of the Deutsch-Jozsa algorithm (which uses only 2 qubits). ...
Quantum Computer Basics [closed] - Quantum Computing Stack …
Aug 4, 2023 · Question about DIY Quantum Computer Prototype. 10. Where is the parallelism in Deutsch-Jozsa algorithm? 2.
What if oscillation-based computing is the generalization of …
Nov 11, 2024 · For example, the quantum computer minimizes the temporal dimension, leaving no gap for the time, but trades off the number of logic gates used, which relies on spatial dimension. Conversely, the Turing Machine minimizes the spatial dimension as minimize as possible but trades off the computation time, which relies on temporal dimension.
Does a photonic quantum computer control a single photon?
Nov 1, 2021 · Potentially the most widely used encoding is the polarization-encoded photon (at least when quantum communication is assumed to be included within the scope of 'quantum computing' for this question). Here, a single photon is used as a qubit, where two orthogonal polarization directions are used as the computational basis of the encoded qubit.
Quantum algorithms and binomial distributions and probabilities
May 29, 2023 · For example, consider certain quantum supremacy experiments including the landmark Google experiment from 2019. Therein it was known that the noisy qubits and noisy gates behaved such that often there would be loss of entanglement and the measured output string would be uniformly distributed over all $2^{53}$ such strings, and then necessarily ...
Questions tagged [noise] - Quantum Computing Stack Exchange
Apr 28, 2020 · Building a DIY quantum computer - how to reduce a noise? I refer to A DIY Guide to Building a Quantum Computer and Researchers advance noise cancelling for quantum computers. With my friends, I would like to build our simplified quantum computer.
Newest 'experimental-realization' Questions - Page 5 - Quantum ...
Question about DIY Quantum Computer Prototype I recently came across these 2 videos on Coursera which show how to build a simple quantum computer that can implement the simplest case of the Deutsch-Jozsa algorithm (which uses only 2 qubits). ...