Ein Quantenrechner von Google Bildquelle: Google Quantum AI
Wie empfindlich sind #Quantencomputer 🫨 🤖
Eine neue Studie unter Leitung von Prof. @jenseisert.bsky.social zeigt: Die Systeme sind extrem störanfällig.
Was gegen diese Störungen unternommen werden kann und weitere Erkenntnisse der Studie ➡️ www.fu-berlin.de/presse/infor...
#NaturePhysics
This is an artistic representation of the hybrid exciton wavefunction, with the electron shown in red in the middle and the hole distribution shown as a blue cloud. Image created by Lukas Kroll
Hybrid excitons: combining the best of both worlds
Researchers discover unique quantum state at the interface of organic and 2D semiconductors: www.uni-goettingen.de/en/3240.html...
Research in #NaturePhysics: www.nature.com/articles/s41...
#ResearchCollaboration #QuantumTechnology
Physiker:innen der Uni Innsbruck ist gelungen, ein suprafestes Quantengas zum Rotieren zu bringen. Dabei beobachteten sie ein interessantes Phänomen: Beim Auftreten von Quantenwirbeln synchronisierten sich die Bewegungen der kristallinen Strukturen.
Ähnliche Wirbeldynamiken könnten beim […]
Physicists at our university have succeeded in setting a supersolid quantum gas into rotation. In the process, they observed an intriguing phenomenon: when quantum vortices appeared, the motions of the crystalline structures became synchronized.
Similar vortex dynamics may also play a role in […]
The phenomenon in physics known as “Floquet states”, which have now been observed in graphene for the first time, as envisaged by artist Lina Segerer. This image “Dirac Cones I” explores the concept of Floquet states in graphene generated by light pulses. The painting shows the three-dimensional electronic structure of graphene in yellow and blue interlocking conical shapes – known as Dirac cones – and their replicas created by light. Illustration thanks to www.linasegerer.de
Unlocking the potential of “miracle material” for future technology
For the first time, researchers observed “Floquet effects” in graphene, meaning its properties can be very precisely altered using pulses of light: www.uni-goettingen.de/en/3240.html...
#NaturePhysics: doi.org/10.1038/s415...
A study co-led by @icn2.bsky.social finds that ice generates electricity when bent — a clue to how lightning forms 🧊🌩️
The work shows that ice is a flexoelectric material, able to produce electricity when unevenly deformed
📝 Published in #NaturePhysics
#BISTCommunity
➡️ bist.eu/scientists-f...
#NaturePhysics Simulating two-dimensional lattice gauge theories on a qudit quantum computer https://www.nature.com/articles/s41567-025-02797-w
#NaturePhysics Simulating two-dimensional lattice gauge theories on a qudit quantum computer https://www.nature.com/articles/s41567-025-02797-w
#PhysRevLett Quantum Simulation of SU(3) Lattice Yang-Mills Theory at Leading Order in Large-𝑁𝑐 Expansion journals.aps.org/prl/abstract/10.1103/Phy... #NaturePhysics Simulating two-dimensional lattice gauge theories on a qudit quantum […]
[Original post on mathstodon.xyz]
#NaturePhysics Simulating two-dimensional lattice gauge theories on a qudit quantum computer https://www.nature.com/articles/s41567-025-02797-w // https://arxiv.org/abs/2310.12110 by using a trapped-ion qudit quantum processor, where quantum information is […]
[Original post on mathstodon.xyz]
#NaturePhysics Simulating two-dimensional lattice gauge theories on a qudit quantum computer www.nature.com/articles/s41... // arxiv.org/abs/2310.12110 by using a trapped-ion qudit quantum processor, where quantum information is encoded in d different states per ion, rather than in 2.
Plants rely on quantum mechanics to transfer energy from sunlight: Plants use quantum mechanics to optimize photosynthesis, inspiring new artificial light-harvesting technologies.
#QuantumMechanics #Photosynthesis #PlantScience #EnergyTransfer #NaturePhysics #EarthDotCom #EarthSnap #Earth
A brain with optical waveguides, symbolizing optical neuromorphic devices.
For friends of #neuromorphicComputing, we are happy that our new idea, spearheaded by Clara Wanjura, is now published in #NaturePhysics. It shows how to take a linear optical device and turn it into a fully nonlinear neuromorphic device which can be trained […]
[Original post on fediscience.org]
Breaking Boundaries: Harnessing Light for Advanced Computing
rockymountainatheists.ca/post/breakin...
#RockyMountainAtheists #rma #WesternCanadaReason #wecanreason #freedomfromreligion #criticalthinking #skeptics #science
#computing #light #technology #NaturePhysics #innovation
