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VERSION:2.0
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BEGIN:VEVENT
DTSTAMP:20260809T005551Z
UID:https://www.mpq.mpg.de/events/36065/5381624
DTSTART:20231117T150000Z
CLASS:PUBLIC
CREATED:20231113T100249Z
DESCRIPTION:The pseudogap is mysterious metallic state of electrons which a
 ppears above the critical temperature of correlated electron superconducto
 rs\, most prominently in the lightly-hole-doped cuprates. I argue that the
  pseudogap is best understood as the finite temperature realization of a m
 etallic ground state with a spin liquid character\, andpresent a theory us
 ing a bi-layer of ancilla qubits. This theory leads to a variational wavef
 unction for the pseudogap state\, to gauge theories for transitions and cr
 ossovers out of the pseudogap\, and to a unifying perspective on the cupra
 te phase diagram.\nSpeaker: Prof. Subir Sachdev
LAST-MODIFIED:20231113T100417Z
LOCATION:Max Planck Institute of Quantum Optics\, Room: Herbert Walther Lec
 ture Hall
SUMMARY:Special Seminar: “Ancilla theory of the pseudogap\, and of the cu
 prate phase diagram” (Prof. Subir Sachdev)
URL;VALUE=URI:https://www.mpq.mpg.de/events/36065/5381624
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