The decoherence of quantum bits, or qubits for short, is one of the main hurdles in the construction of practically usable quantum computers. https://www.miragenews.com/material-for-future-quantum-computers-661583/ Decoherence is a consequence of the unavoidable interaction of virtually all physical systems with their environment.
QC is unlikely to become practical until it can be practiced at room temperature. This almost surely means abandoning designs based around electrons. Instead, the solutions might lie in the nucleus perhaps related to NMR. On Thu, Nov 4, 2021, 8:40 PM professor rat <pro2rat@yahoo.com.au> wrote:
The decoherence of quantum bits, or qubits for short, is one of the main hurdles in the construction of practically usable quantum computers.
https://www.miragenews.com/material-for-future-quantum-computers-661583/
Decoherence is a consequence of the unavoidable interaction of virtually all physical systems with their environment.
On Fri, Nov 5, 2021 at 8:45 PM Steven Schear <schear.steve@gmail.com> wrote:
QC is unlikely to become practical until it can be practiced at room temperature. This almost surely means abandoning designs based around electrons. Instead, the solutions might lie in the nucleus perhaps related to NMR.
Well, there are several start-ups working on new solutions. One of them, regarding operating at room temperature is: https://quantumbrilliance.com/ Regards Stefan
participants (3)
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professor rat -
Stefan Claas -
Steven Schear