Quantum News | TU Wien

Wie das Chaos der Quantenwelt eine Temperatur verleiht

12. December 2022

spherical atoms, one of them marked with a thermometer

Zwei scheinbar völlig unterschiedliche Bereiche der Physik hängen auf subtile Art zusammen: Quantentheorie und Thermodynamik. Wie die Chaostheorie…

A Quantum of an Angle

21. November 2022

schematic picture of the experiment — © Graphik: Tatiana Lysenko / TU Wien

The fine structure constant is one of the most important natural constants of all. At TU Wien, a remarkable way of measuring it has been found – it…

Topological Materials Become Switchable

10. October 2022

Symbolic representation of two particles with connections in between — © Raphael Bühler

Because they are extremely stable, so-called "topological states" play an important role in materials research. Now, for the first time, it has been…

Designing New Quantum Materials on the Computer

19. September 2022

two people outdoors, trees in the background — © Tommy LaVergne/Rice University)

A new design principle can now predict the properties of quantum materials that have hardly been explored so far. For the first time, a strongly…

Eine perfekte Falle für Licht

26. August 2022

graphical scheme of the experimental setup

An der TU Wien und der Hebräischen Universität Jerusalem wurde eine „Lichtfalle“ entwickelt, in der ein Lichtstrahl sich selbst am Entkommen hindert.…

Spin Fluctuations in Focus

17. August 2022

[Translate to English:] Portrait von Alessandro Toschi, im Hintergrund eine Tafel.

A method developed at TU Wien has now allowed to identify which mechanism holds the electron pairs together in unconventional superconductors.

A Molecule of Light and Matter

01. August 2022

Several atoms and a beam of light — © Harald Ritsch / TU Wien

Using light, atoms can be made to attract each other. A team from Vienna and Innsbruck was able to measure this binding state of light and matter for…

Wellen im Labyrinth ohne Wiederkehr

14. July 2022

a wave is sent from the left onto the medium with impurities inside. the transmitted and the reflected parts oft the light are shown on screens

Vom Mobilfunk bis zur trüben Glasscheibe: Oft stören lästige Reflexionen die ungehinderte Ausbreitung von Wellen. Eine verblüffende Lösung des…

One particle on two paths: Quantum physics is right

11. May 2022

dark lab with experimental equipment — © Laurent Thion, ILL

An old "flaw" of the famous double-slit experiment has now been corrected at TU Wien in a cooperation with Hiroshima University: A single neutron…

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SimpleSAML	This is needed to distinguish between the sessions of the logged-in users.	session	HTTP	Login TU Wien
SimpleSAMLAuthToken	This is needed to distinguish between the sessions of the logged-in users.	session	HTTP	Login TU Wien
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staticfilecache	Is needed to optimize the delivery time of the website.	session	HTTP	Homepage TU Wien
JESSIONSID	Is needed so that in case of a LectureTube the session ID is recognized to grant access to protected areas.	session	HTTP	LectureTube TU Wien
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APISID	Unknown functionality	2 years	HTTP	Google Ads Optimization
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SSID	Is needed to collect visitor information for videos hosted by YouTube on Google Maps integrated maps.	persistent	HTTP	Google
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__SECURE-3PSIDCC	Is needed for targeting purposes to create a profile of the interests of website visitors.	2 years	HTTP	Google
__SECURE-APISID	Is needed to profile the interests of website visitors in order to display relevant and personalized advertising through retargeting.	8 months	HTTP	Google
__SECURE-HSID	Is needed to secure digitally signed and encrypted data from the unique Google ID and to store the last login time that Google uses to identify visitors, prevent fraudulent use of login data, and protect visitor data from unauthorized parties. This may also be used for targeting purposes to display relevant and personalized advertising content.	8 months	HTTP	Google
__SECURE-SSID	Is needed to store information about how visitors use the site and about the ads they may have seen before visiting the site. Also used to customize ads on Google domains.	8 months	HTTP	Google
test_cookie	Is set as a test to check whether the browser allows cookies to be set. Does not contain any identification features.	15 minutes	HTTP	Google
VISITOR_INFO1_LIVE	Is needed by YouTube to store user settings and to calculate user bandwidth.	6 months	HTTP	Youtube
facebook	Is used to Enable ad delivery or retargeting	90 days	HTTP	Meta (Facebook)
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fbm	Is needed to store account data (marketing/tracking).	1 year	HTTP	Meta (Facebook)
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fr	Is needed to serve ads and measure and improve their relevance.	3 months	HTTP	Meta (Facebook)
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datr	Is needed to identify the browser for security and website integrity purposes, including account recovery and identification of potentially compromised accounts.	2 years	HTTP	Meta (Facebook)
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sb	Is needed to store browser details and security information of the Facebook account.	2 years	HTTP	Meta (Facebook)
dbln	Is needed to store browser details and security information of the Facebook account.	2 years	HTTP	Meta (Facebook)
spin	Is needed for promotional purposes and social campaign reporting.	session	HTTP	Meta (Facebook)
presence	Contains the "chat" status of logged in users.	1 month	HTTP	Meta (Facebook)
cppo	Is needed for statistical purposes.	90 days	HTTP	Meta (Facebook)
locale	Is needed to save the language settings.	session	HTTP	Meta (Facebook)
pl	Required for Facebook Pixel.	2 years	HTTP	Meta (Facebook)
lu	Required for Facebook Pixel.	2 years	HTTP	Meta (Facebook)
c_user	Required for Facebook Pixel.	3 months	HTTP	Meta (Facebook)
bcookie	Is needed to store browser data (marketing/tracking).	2 years	HTTP	LinkedIn
li_oatml	Is needed to identify LinkedIn members outside of LinkedIn for advertising and analytics purposes.	1 month	HTTP	LinkedIn
BizographicsOptOut	Is needed to save privacy settings.	10 years	HTTP	LinkedIn
li_sugr	Is needed to store browser data (marketing/tracking).	3 months	HTTP	LinkedIn
UserMatchHistory	Is needed to provide advertising or retargeting (marketing/tracking).	30 days	HTTP	LinkedIn
linkedin_oauth_	Is needed to provide cross-page functionality.	session	HTTP	LinkedIn
lidc	Is needed to store performed actions on the website (marketing/tracking).	1 day	HTTP	LinkedIn
bscookie	Is needed to store performed actions on the website (marketing/tracking).	2 years	HTTP	LinkedIn
X-LI-IDC	Is needed to provide cross-page functionality (marketing/tracking).	session	HTTP	LinkedIn
AnalyticsSyncHistory	Stores the time when the user was synchronized with the "lms_analytics" cookie.	30 days	HTTP	LinkedIn
lms_ads	Is needed to identify LinkedIn members outside of LinkedIn.	30 days	HTTP	LinkedIn
lms_analytics	Is needed to identify LinkedIn members for analytics purposes.	30 days	HTTP	LinkedIn
li_fat_id	Required for indirect member identification used for conversion tracking, retargeting and analytics.	30 days	HTTP	LinkedIn
U	Is needed to identify the browser.	3 months	HTTP	LinkedIn
_guid	Is needed to identify a LinkedIn member for advertising via Google Ads.	90 days	HTTP	LinkedIn

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