Join the NITheCS & QSUN Seminar: 'Efficient pseudomode mapping for strongly coupled open quantum systems' presented by Dr Graeme Pleasance (SU & NITheCS).
🗓 Fri, 10 April
⏰ 14h00–15h00 SAST
📍 Attend in person or online
🔗 buff.ly/IXfP2xQ
#QuantumPhysics #OpenQuantumSystems #QuantumThermodynamics
Identifies a subclass of hybrid Lindblad equations satisfying detailed balance that converge to thermal states in quantum-classical systems; shows classical Gaussian distributions can become bimodal under strong quantum coupling.
#QuantumThermodynamics #OpenQuantumSystems #Research
Two generalized Caldeira-Leggett models derived to describe quantum Brownian particle thermophoresis via spatial thermal gradients, yielding thermophoretic force signatures and Fokker-Planck steady states showing particle drift toward colder regions.
#QuantumThermodynamics #Thermophoresis #Research
Study finds cascaded QB networks need coupling ∝ N for optimal transport; parallel networks ∝ 1/√N. Reciprocal cascades show parity-dependent flow; squeezed reservoirs boost ergotropy while thermal noise adds only passive energy.
#QuantumBatteries #QuantumThermodynamics #News
ML identifies the thermodynamic arrow of time on a 10-qubit NV-center diamond processor. A CNN achieves ~92% accuracy, k-means ~91%, and a diffusion model reproduces entropy production and directional heat flow without prior physical knowledge.
#QuantumThermodynamics #QuantumML #Research
Analytically proven tight QSL for ergotropy charging in N-qubit Dicke batteries: τ*(ε) ≥ √(Nε)/(2λ√n̄), verified across 7797 simulations with zero violations. Introduces ΓN as the natural charging-rate figure of merit.
#QuantumBatteries #QuantumThermodynamics #Research
SEAQT framework models the quantum Mpemba effect in a three-level ion system using Feshbach projection and ML-optimized relaxation parameters, revealing free-energy variance as the dynamical order parameter governing accelerated relaxation.
#QuantumThermodynamics #QuantumMpemba #Research
Los Alamos researchers engineered control Hamiltonians and feedback loops to create time-reversed stochastic trajectories in qubits, enabling a quantum 'Maxwell's demon' that extracts energy from measurements. Published in Physical Review X.
#QuantumThermodynamics #QuantumControl #News
Flexible catalysts—cycling through states before resetting—yield ~5% higher success probability in probabilistic entanglement transforms and enable thermodynamic state transitions provably impossible for any fixed-dimension standard catalyst.
#QuantumThermodynamics #QuantumCatalysis #Research
How familiar are you with #quantumthermodynamics ⚛️? This topic has quickly become a well-established field of research in its own right. We present an OA roadmap detailing recent developments, key challenges, and future prospects. Explore the possibilities here: https://ow.ly/nGir50Yfa3N
#quantum
Physicists Rewrite Thermodynamics for the Quantum Age #Science #Physics #ThermodynamicsandStatisticalMechanics #QuantumThermodynamics #PhysicsNews #ScientificResearch
www.myscrappydays.com/news.php?slu... — Quantum Engines Beyond Carnot’s Limit: The New Frontier of Efficiency - For more than two centuries, physics has treated the Carnot limit as the ultimate bounda… #Quantumengines #Carnotlimit #Quantumthermodynamics #Energyefficiency #Quantumphysicsresearch
Physicists Create a Thermometer for Measuring ‘Quantumness’ #Science #Physics #QuantumPhysics #QuantumThermodynamics #PhysicsInnovations #ScientificBreakthroughs
🌟 Did you know thermodynamics could revolutionize quantum computing insights? Discover groundbreaking connections between energy, entropy, and information! What future tech do you envision from this? Share your thoughts! #QuantumThermodynamics #QuantumComputing #PhysicsResearch LINK
Put in mind of the Infinite Improbability Drive, as I listen to Bárbara Amaral explain over @cqiqc-uoft.bsky.social Quantum Tea how contextuality may power anomalous heat flow…
see journals.aps.org/prxquantum/a... for more on her actual work...
#Contextuality #QuantumThermodynamics
New paper out in #PRX_Quantum! 📃📃
We show when a heat-flow reversal is actually a signature of quantum nonclassicality as described by quantum generalized contextuality.
#QuantumInformation #Contextuality #Nonclassicality #QuantumThermodynamics
journals.aps.org/prxquantum/a...
Kyoto Workshop on Quantum & Stochastic Thermodynamics 2025
Submission deadline: September 21
#QuantumPhysics #StochasticThermodynamics #ResourceTheory #QuantumThermodynamics ./17
amahury.github.io/posts/worksh...
When #neuralnetworks take on the role of an Artificially Intelligent Maxwell's demon
P A Erdman, R Czupryniak, B Bhandari, A N Jordan, @franknoe.bsky.social, @jenseisert.bsky.social nseisert.bsky.social & G Guarnieri
Paper: iopscience.iop.org/article/10.1...
#quantumthermodynamics #machinelearning
Warm thanks to Paolo Andrea Erdman, Robert Czupryniak, Bibek Bhandari, Andrew Jordan, Frank Noe and Giacomo Guarnieri for this wonderful collaboration at the interface of #artificialintelligence and #quantumthermodynamics.
🚀 Symposium Reminder 🚀
I'm chairing a symposium at the APS March Meeting: #QuantumThermalization - Understanding the dynamical foundation of #QuantumThermodynamics".
📅 Date: 20th March 2025, 3:00 - 6:00 pm
📍 Location: Anaheim Hilton, California A (Ballroom Level)
🔗 Details: lnkd.in/dMKDUvzH
FREE TO READ - PERSPECTIVE:
Correlated catalyst in quantum thermodynamics
by Naoto Shiraishi
#FreeToRead #Perspective #QuantumThermodynamics #Quantum #Thermodynamics
👉 iopscience.iop.org/article/10.1...
At our institute's latest talk, we explored the intricate relationship between work, power, and efficiency in quantum engines 🔥 Selma told us how quantum thermodynamics could unlock near-optimal efficiency for mesoscopic engines & nanodevices #QuantumThermodynamics #QuantumTechnologies
PhD Opportunity in Quantum Information/Open Quantum Systems/Quantum Thermodynamics at the University of Manchester @official-uom.bsky.social
#QuantumInformation #QuantumThermodynamics #QuantumPhysics
www.quantiki.org/position/phd...
Two Postdoc positions in quantum information and thermodynamics, Department of Condensed Matter Physics, Charles University, Prague, Czech Republic
#QuantumInformation #QuantumTomography #QuantumThermodynamics
www.quantiki.org/position/two...
Two Fully Funded PhD Positions in Quantum Information and Thermodynamics, Department of Condensed Matter Physics, Charles University, Prague, Czech Republic
#QuantumInformation #QuantumTomography #QuantumThermodynamics
www.quantiki.org/position/two...
Submissions are open for the annual Quantum Thermodynamics conference, that will take place in Singapore from 7 to 11 July 2025. Abstract submission deadline is February 17th. Registration is also open.
#QuantumThermodynamics
www.quantiki.org/conference/q...
Probing coherent quantum thermodynamics using a trapped ion
www.nature.com/articles/s41...
We directly and experimentally observe #coherent dynamics in #quantumthermodynamics.
