Did you know? If relativity did not play a role, a piece of gold would look gray. Relativity contracts the 6s orbital & lowers its energy, and does the opposite with the 5d orbitals. Optical absorption, due to the 5d->6s transition, is in the blue, so the color of gold is yellow!

Quantum Key Distribution by Quantum Energy Teleportation. arxiv.org/abs/2506.02054

“Who knows if we could be celebrating 2025 as the International Year of Quantum 2025 if Max Born, Wolfgang Pauli, and Pascual Jordan hadn’t happened to meet by chance on a train in July 1925. Two months later, the mathematical elaboration of Werner Heisenberg’s idea of quantum mechanics was on the

Quantum state tomography for states that vary with parameters such as time or control settings attains new capabilities in characterization of evolving quantum states. Franz Schreiber Jens Eisert Johannes Jakob Meyer Freie Universität go.aps.org/3SAelEa

Entangled Quantum Negative Energy Teleportation as a Probe of Semiclassical Gravity. arxiv.org/abs/2506.19878

Photocatalytic Control of Diamond Color Center Charge States via Surface Oxidation. arxiv.org/abs/2506.20714

Can an AI model predict perfectly and still have a terrible world model? What would that even mean? Our new ICML paper formalizes these questions One result tells the story: A transformer trained on 10M solar systems nails planetary orbits. But it botches gravitational laws 🧵

On the Impact of Classical and Quantum Communication Networks Upon Modular Quantum Computing Architecture System Performance. arxiv.org/abs/2507.08378

Tried learning NetSquid by simulating my own system. tough at first, but satisfying once it made sense. it was genuinely fun! like solving a good problem. Still think the noise model and how noise is specified could be improved.

#A two-dimensional half metal that conducts only single-spin electrons has been experimentally realized, paving the way for energy-efficient spintronic devices operable at room temperature. @physrevlett doi.org/g9tjxn phys.org/news/2025-07-s…

The thermal gauge potentials in quantum transport. arxiv.org/abs/2507.12712

outshift.cisco.com/blog/the-quant…

Exploring critical states of the quantum Rabi model via Hamiltonian variational ans\"atze. arxiv.org/abs/2507.13964

#A novel quantum state of matter, known as a quantum liquid crystal, has been observed at the interface of #WeylSemimetal and spin ice under #HighMagneticFields, exhibiting unique electronic anisotropy. Rutgers University Science Advances doi.org/g9vxq3 phys.org/news/2025-07-q…

#A new experiment demonstrates violations of Bell's inequality using unentangled photons, suggesting quantum nonlocality can arise from quantum indistinguishability rather than entanglement. Science Advances doi.org/g9v4jd phys.org/news/2025-08-s…

Quantum State Preparation for Medical Data: Comprehensive Methods, Implementation Challenges, and Clinical Prospects. arxiv.org/abs/2508.05063

End-to-End Efficient Quantum Thermal and Ground State Preparation Made Simple. arxiv.org/abs/2508.05703

Single-gate, multipartite entanglement on a room-temperature quantum register. arxiv.org/abs/2508.08465

Simultaneous control of populations and coherence phase of open two-level quantum systems with a single pulse. arxiv.org/abs/2508.08532

Discovery of energy landscapes towards optimized quantum transport: Environmental effects and long-range tunneling. arxiv.org/abs/2508.09371