BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//jEvents 2.0 for Joomla//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:STANDARD
DTSTART:20231105T010000
RDATE:20240310T030000
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:America/New_York EST
END:STANDARD
BEGIN:STANDARD
DTSTART:20241103T010000
RDATE:20250309T030000
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:America/New_York EST
END:STANDARD
BEGIN:STANDARD
DTSTART:20251102T010000
RDATE:20260308T030000
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:America/New_York EST
END:STANDARD
BEGIN:STANDARD
DTSTART:20261101T010000
RDATE:20270314T030000
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:America/New_York EST
END:STANDARD
BEGIN:STANDARD
DTSTART:20271107T010000
RDATE:20280312T030000
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:America/New_York EST
END:STANDARD
BEGIN:STANDARD
DTSTART:20281105T010000
RDATE:20290311T030000
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:America/New_York EST
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:20230409T133000
RDATE:20231105T010000
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:America/New_York EDT
END:DAYLIGHT
BEGIN:DAYLIGHT
DTSTART:20240310T030000
RDATE:20241103T010000
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:America/New_York EDT
END:DAYLIGHT
BEGIN:DAYLIGHT
DTSTART:20250309T030000
RDATE:20251102T010000
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:America/New_York EDT
END:DAYLIGHT
BEGIN:DAYLIGHT
DTSTART:20260308T030000
RDATE:20261101T010000
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:America/New_York EDT
END:DAYLIGHT
BEGIN:DAYLIGHT
DTSTART:20270314T030000
RDATE:20271107T010000
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:America/New_York EDT
END:DAYLIGHT
BEGIN:DAYLIGHT
DTSTART:20280312T030000
RDATE:20281105T010000
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:America/New_York EDT
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:9fc870540cba67ad18a44ae0ae14b1fa
CATEGORIES:SEMINARS
CREATED:20240402T141814
SUMMARY:Physics Seminar: Matthew P.A. Fisher - Decoding and Steering Monitored Quantum Dynamics
LOCATION:Physics 330 W & Zoom
DESCRIPTION:PHYSICS SEMINAR\nSpeaker:  Matthew P.A. Fisher, UC Santa Barbara\nTitle: De
 coding and Steering Monitored Quantum Dynamics\nDate and Time: Tuesday, Apr
 il 9, 2024, 01:30pm\nAbstract:  Traditionally, quantum condensed matter the
 ory has focused on ground states and equilibrium properties of spatially ex
 tended systems, such as electrons and spins in crystalline solids. In recen
 t years "noisy intermediate scale quantum computers" (NISQ) have emerged, p
 roviding new opportunities for controllable non-equilibrium many-body dynam
 ics. In such dynamical quantum systems the inexorable growth of quantum ent
 anglement is expected, but monitoring" (by making projective measurements) 
 can compete against entanglement growth. In this talk I will overview work 
 exploring the behavior of such monitored" quantum circuits, which can exhib
 it measurement-induced phase transitions (MIPT), for example between volume
  law and area law  entanglement. Experimental verification of these MIPT's 
 can be challenging due to the so-called post-selection problem, but can be 
 circumnavigated employing classical-quantum decoding". Alternatively, by em
 ploying active feedback, such quantum dynamical systems can be steered" tow
 ards a unique pure state, which does not suffer from post selection, as I w
 ill briefly illuminate. \nLocation: Room 330W, 126 Frelinghuysen Road &
  Zoom\nZoom link: https://rutgers.zoom.us/j/98298456143?pwd=ZXR5bk4wWEJQZEp
 vQUUwT1Y3LzJjZz09\n
X-ALT-DESC;FMTTYPE=text/html:<p style="text-align: center;">PHYSICS SEMINAR</p><p style="text-align: cen
 ter;"><strong>Speaker:&nbsp;&nbsp;</strong>Matthew P.A. Fisher, UC Santa Ba
 rbara</p><p style="text-align: center;"><strong>Title</strong>:&nbsp;<stron
 g>Decoding and Steering Monitored Quantum Dynamics</strong></p><p style="te
 xt-align: center;"><strong>Date and Time:</strong>&nbsp;Tuesday, April 9, 2
 024, 01:30pm</p><p style="text-align: start; orphans: 2; widows: 2; word-sp
 acing: 0px;"><strong>Abstract:&nbsp;</strong>&nbsp;Traditionally, quantum c
 ondensed matter theory has focused on ground states and equilibrium&nbsp;pr
 operties of spatially extended systems, such as electrons and spins in crys
 talline solids. In&nbsp;recent years "noisy intermediate scale quantum comp
 uters" (NISQ) have emerged, providing new&nbsp;opportunities for controllab
 le non-equilibrium many-body dynamics. In such dynamical quantum&nbsp;syste
 ms the inexorable growth of quantum entanglement is expected, but monitorin
 g" (by making&nbsp;projective measurements) can compete against entanglemen
 t growth. In this talk I will overview&nbsp;work exploring the behavior of 
 such monitored" quantum circuits, which can exhibit measurement-induced pha
 se transitions (MIPT), for example between volume law and area law&nbsp; en
 tanglement.&nbsp;Experimental verification of these MIPT's can be challengi
 ng due to the so-called post-selection&nbsp;problem, but can be circumnavig
 ated employing classical-quantum decoding". Alternatively, by&nbsp;employin
 g active feedback, such quantum dynamical systems can be steered" towards a
  unique&nbsp;pure state, which does not suffer from post selection, as I wi
 ll briefly illuminate.&nbsp;</p><p style="text-align: center;"><strong>Loca
 tion:</strong>&nbsp;Room 330W, 126 Frelinghuysen Road &amp; Zoom</p><p styl
 e="text-align: center;">Zoom link: <a href="https://rutgers.zoom.us/j/98298
 456143?pwd=ZXR5bk4wWEJQZEpvQUUwT1Y3LzJjZz09">https://rutgers.zoom.us/j/9829
 8456143?pwd=ZXR5bk4wWEJQZEpvQUUwT1Y3LzJjZz09</a></p>
CONTACT:Piers Coleman &lt;RegularLabs.EmailProtector.unCloak("ep_a9e104fc");&gt;
DTSTAMP:20260827T043219
DTSTART;TZID=America/New_York:20240409T133000
DTEND;TZID=America/New_York:20240409T143000
SEQUENCE:0
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR