I find the editorialized title misleading. They trapped 17000 atom pairs in an optical lattice and demonstrated a high-fidelity quantum gate between the atoms of each pair in parallel. There is no interaction between the atoms of different pairs and no individual control. The experiment demonstrates a very robust gate scheme, but is a long way from a programmable computer.
Team from ETH Zurich make high quality quantum swap gate using a geometric phase
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Re: Team from ETH Zurich make high quality quantum swap gate using a geometric phase
#12I find the editorialized title misleading. They trapped 17000 atom pairs in an optical lattice and demonstrated a high-fidelity quantum gate between the atoms of each pair in parallel. There is no interaction between the atoms of different pairs and no individual control. The experiment demonstrates a very robust gate scheme, but is a long way from a programmable computer.
Re: Team from ETH Zurich make high quality quantum swap gate using a geometric phase
#13Re: Team from ETH Zurich make high quality quantum swap gate using a geometric phase
#14Re: Team from ETH Zurich make high quality quantum swap gate using a geometric phase
#15I find the editorialized title misleading. They trapped 17000 atom pairs in an optical lattice and demonstrated a high-fidelity quantum gate between the atoms of each pair in parallel. There is no interaction between the atoms of different pairs and no individual control. The experiment demonstrates a very robust gate scheme, but is a long way from a programmable computer.
Re: Team from ETH Zurich make high quality quantum swap gate using a geometric phase
#16:-D
Re: Team from ETH Zurich make high quality quantum swap gate using a geometric phase
#17I find the editorialized title misleading. They trapped 17000 atom pairs in an optical lattice and demonstrated a high-fidelity quantum gate between the atoms of each pair in parallel. There is no interaction between the atoms of different pairs and no individual control. The experiment demonstrates a very robust gate scheme, but is a long way from a programmable computer.
its still more than my nephew managed to achieve this morning
Re: Team from ETH Zurich make high quality quantum swap gate using a geometric phase
#18I find the editorialized title misleading. They trapped 17000 atom pairs in an optical lattice and demonstrated a high-fidelity quantum gate between the atoms of each pair in parallel. There is no interaction between the atoms of different pairs and no individual control. The experiment demonstrates a very robust gate scheme, but is a long way from a programmable computer.
ETHZ news page is always overhyped. There is good research coming from there but their marketing is never worth reading.
Re: Team from ETH Zurich make high quality quantum swap gate using a geometric phase
#19Re: Team from ETH Zurich make high quality quantum swap gate using a geometric phase
#20I find the editorialized title misleading. They trapped 17000 atom pairs in an optical lattice and demonstrated a high-fidelity quantum gate between the atoms of each pair in parallel. There is no interaction between the atoms of different pairs and no individual control. The experiment demonstrates a very robust gate scheme, but is a long way from a programmable computer.
With the hype QC these days, I find it hard to separate hype from real progress.