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SUMMARY:Henrik Dreyer (Quantinuum)
DTSTART:20260210T210000Z
DTEND:20260210T220000Z
DTSTAMP:20260423T035528Z
UID:MathPic/144
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MathPic/144/
 ">Superconducting pairing correlations on a 98-qubit trapped-ion quantum c
 omputer</a>\nby Henrik Dreyer (Quantinuum) as part of Mathematical Picture
  Language Seminar\n\nLecture held in Zoom https://harvard.zoom.us/j/779283
 357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQT09.\n\nAbstract\nThe Fermi-Hubbard m
 odel is the starting point for the simulation of many strongly correlated 
 materials\, including high-temperature superconductors\, whose modelling i
 s a key motivation for the development of quantum simulators and computers
 . However\, the detection of superconducting pairing correlations has been
  challenging\, both because of their off-diagonal character and because of
  the difficulty of preparing superconducting states. In this talk I will d
 iscuss recent work using Quantinuum's "Helios" trapped-ion quantum compute
 r\, in which significant superconducting pairing correlations were measure
 d in three regimes of the Fermi-Hubbard model\, both in and away from equi
 librium. I plan to finish with some open problems that need to be solved b
 efore quantum computers can solve generic condensed matter problems of thi
 s kind\n\nPasscode: 657361\n
LOCATION:https://researchseminars.org/talk/MathPic/144/
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