Quantum Server Networks’ Post

Researchers Unlock Exponentially More Correlations with Quantum Nonlinear Spectroscopy and Symmetry Analysis This research reveals that quantum nonlinear spectroscopy is constrained by fundamental symmetries, such as particle-hole and time-reversal, uncovering hidden relationships between correlations and enabling access to previously unobservable quantum phenomena #quantum #quantumcomputing #technology https://lnkd.in/e2n3k7Sn

Researchers Unlock Exponentially More Correlations with Quantum Nonlinear Spectroscopy and Symmetry Analysis This research reveals that quantum nonlinear spectroscopy is constrained by fundamental symmetries, such as particle-hole and time-reversal, uncovering hidden relationships between correlations and enabling access to previously unobservable quantum phenomena #quantum #quantumcomputing #technology https://lnkd.in/e2n3k7Sn

🦋 The Hofstadter butterfly has landed in magic-angle bilayer graphene. Researchers uncovered two strongly interacting phases — symmetry-broken Chern insulators and fractional quantum Hall states — reshaping our understanding of correlated moiré materials. . These findings highlight how topology, strong interactions, and moiré superlattices intertwine, opening new paths toward exotic quantum states and potential applications in quantum computing and low-power electronics. . Read the full article on Quantum Server Networks 👉 🔗 https://lnkd.in/eMCp_ZEa . #Graphene #MagicAngleGraphene #HofstadterButterfly #TopologicalPhases #ChernInsulators #FractionalQuantumHall #MoiréMaterials #QuantumMaterials #NaturePhysics #QuantumServerNetworks

"How can data be processed at lightning speed, or electricity conducted without loss? To achieve this, scientists and industry alike are turning to quantum materials, governed by the laws of the infinitesimal. Designing such materials requires a detailed understanding of atomic phenomena, much of which remains unexplored. A team from the University of Geneva (UNIGE), in collaboration with the University of Salerno and the CNR-SPIN Institute (Italy), has taken a major step forward by uncovering a hidden geometry—until now purely theoretical—that distorts the trajectories of electrons in much the same way gravity bends the path of light. The work, published in Science, opens new avenues for quantum electronics. Future technologies depend on high-performance materials with unprecedented properties, rooted in quantum physics. At the heart of this revolution lies the study of matter at the microscopic scale—the very essence of quantum physics. In the past century, exploring atoms, electrons and photons within materials gave rise to transistors and, ultimately, to modern computing." #quantum #materialscience

A team of researchers at Argonne National Laboratory has developed a groundbreaking technique that allows them to explore quantum behaviour in materials at a tiny scale, just a few nanometers from the surface. Read more: https://lnkd.in/e7aFbfAV

Graphene continues to amaze. ⚡ Researchers have now discovered that electrons in this wonder material can flow like a frictionless quantum fluid — breaking textbook rules of physics. . This exotic “Dirac fluid” challenges the Wiedemann–Franz law and brings graphene closer to applications in quantum sensing, advanced electronics, and even insights into black hole physics. . Read the full review on Quantum Server Networks: 🔗 https://lnkd.in/ejGQuWje . #Graphene #QuantumFluid #DiracFluid #QuantumPhysics #MaterialsScience #Nanotechnology #CondensedMatter #QuantumSensors #Innovation #QuantumServerNetworks

Researchers Control Two-particle Correlations in Qutrit Arrays, Revealing Bosonic Bunching and Fermionic Antibunching Dynamics Researchers demonstrate precise control over particle interactions within a superconducting system, revealing how tunable interactions dramatically alter the spread of correlations between particles and offering new possibilities for simulating complex quantum systems #quantum #quantumcomputing #technology https://lnkd.in/e-jeqJcn

As #quantum systems scale up to include more #qubits, understanding how much noise an algorithm or device can handle is crucial. Classical simulations can help study this, but they become costly as the system size grows.   https://lnkd.in/gxv_Nh_Z   To address this, researchers supported by Q-NEXT used a simulation method called tensor networks, which makes it possible to study much larger systems efficiently. They applied this to a quantum algorithm running on neutral-atom qubits while introducing a new technique to keep the simulations both accurate and manageable.   Their results show that larger circuits are more likely to fail when noise causes qubits to be lost. But if the system does succeed, the quality of the results holds up well against some types of noise. However, errors involving interactions between multiple atoms are harder to overcome.   Learn more: https://lnkd.in/gxv_Nh_Z   The paper is authored by James Allen, Matt Otten, Stephen Gray and Bryan Clark, who conducted their work at the Illinois Quantum Information Science and Technology Center, the Center for Artificial Intelligence Innovation, the Department of Physics University of Illinois Urbana-Champaign, HRL Laboratories, LLC and the Center for Nanoscale Materials at Argonne National Laboratory.   #QuantumComputing #QuantumScience

Recent research from Dartmouth Engineering unveils a novel method for tuning interactions between harmonic oscillators—simple systems that underpin technologies ranging from clocks to car suspensions. The study, co-led by Professor Mattias Fitzpatrick and PhD student Juan S. Salcedo-Gallo, demonstrates precise control over oscillator amplitude and phase, unlocking phenomena like synchronization and self-sustained limit cycles. These findings, published in Nature Communications, could advance sensing, quantum networking, and the development of synthetic photonic materials. Dartmouth Engineering Read more: https://lnkd.in/eeuKvE8S Hashtags: #DartmouthEngineering #Oscillators #HarmonicOscillators #PhysicsInnovation #QuantumNetworks #Photonics

A groundbreaking discovery in quantum physics is set to revolutionize the field of artificial intelligence! 🚀 Researchers at Kyoto University and Hiroshima University have successfully developed a new method of entangled measurement to identify the W state, a crucial step towards quantum teleportation and computing. This achievement is a major breakthrough, as it enables the efficient identification of multi-photon quantum entangled states, which is essential for the development of powerful new quantum technologies. The team's innovative approach uses a photonic quantum circuit that performs quantum Fourier transformation for the W state of any number of photons. The implications of this discovery are vast, with potential applications in quantum communication protocols, measurement-based quantum computing, and the transfer of multi-photon quantum entangled states. As corresponding author Shigeki Takeuchi notes, 'In order to accelerate the research and development of quantum technologies, it is crucial to deepen our understanding of basic concepts to come up with innovative ideas.' #QuantumPhysics #ArtificialIntelligence #QuantumTeleportation #QuantumComputing #Innovation #Technology #FutureOfTech 🔄 Share 👍 React 🌐 Visit www.aravind-r.com #AravindRaghunathan