January 19, 2025
The pattern of quantum scars captured in the lab of physics professor Jairo Velasco,

Quantum Control: Mapping the Predictable Paths of Electrons

Researchers at UC Santa Cruz have experimentally validated a 40-year-old theoretical prediction about electron behavior in confined spaces, marking a significant breakthrough in quantum physics. Led by physicist Jairo Velasco, Jr., the team’s study published […]

Researchers in Bernien Lab, including graduate students Noah Glachman (left) and Shankar Menon, have discovered how to combine two powerful technologies—trapped atom arrays and photonic devices—to yield advanced systems for quantum computing, simulation, and networking.

Scalable Quantum Computing with Integrated Atom-Photonic Systems

This groundbreaking research by University of Chicago scientists presents a transformative approach to quantum computing by ingeniously merging trapped atom arrays with photonic devices. Led by Assistant Professor Hannes Bernien, the research team has developed […]

(From left) Prof Gao Weibo, Dr Lyu Xiaodan, Prof Liu Zheng and PhD student Leevi Kallioniemi are part of the NTU Singapore team that found a new way to produce entangled pairs of photons with very thin materials.

How to Shrink Quantum Computer Components by 1,000x

Researchers at Nanyang Technological University in Singapore (NTU), have developed an innovative method to produce entangled photon pairs using extraordinarily thin materials, potentially revolutionizing quantum computing technology. Led by Prof Gao Weibo, the team successfully […]

A comparative illustration of GCIM and VQE on a two-electron four-spin-orbital system.

Quantum chemistry using constrained optimization

Hybrid quantum-classical approaches offer potential solutions to quantum chemistry problems, yet they often manifest as constrained optimization problems. Scientists have explored the interconnection between constrained optimization and generalized eigenvalue problems through the Unitary Coupled Cluster […]

The contraction of three-point function from two-point hadron propagators and glue operators. The different colors represent different contributions from the grid points of the source.

Subatomic Mass: Trace Anomaly Reveals Particle Structure

Nuclear physicists have made a significant breakthrough in understanding the mass distribution within subatomic particles, specifically pions and protons, through advanced numerical calculations that leverage the trace anomaly in spacetime. The research focuses on exploring […]

A Quantum Leaky Integrate-and-Fire (QLIF) neuron processing input spike stimuli.

A Quantum Leaky Integrate-and-Fire (QLIF) Neuron

Quantum Machine Learning (QML) is in a period of rapid development and discovery, however it still lacks the resources and diversity of computational models of its classical complement. With the growing difficulties of classical models […]

A study co-directed by Professor Roberto Morandotti of Institut national de la recherche scientifique (INRS) in collaboration with teams from Germany, Italy, and Japan opens the door to cutting-edge solutions that could contribute to the realization of a system capable of processing quantum information in a simple yet powerful way.

Quantum Walks: Unlocking New Dimensions of Light

Researchers at the Institut National de la Recherche Scientifique (INRS), Canada, have achieved a groundbreaking advancement in quantum photonics, developing a synthetic photonic lattice that can generate and manipulate quantum states of light. Led by […]

Orbital Angular Momentum Quantum-based VQE – Hydrogen (H2) Molecule / A quantum processing device based on orbital angular momentum qubit states is implemented by using spatial light modulators. The ground state energy of a H2 molecular model based is estimated on VQE.

AI and Quantum Computing Revolutionize Molecular Science

The landscape of scientific research is rapidly transforming through groundbreaking advancements in artificial intelligence and quantum computing, with recent developments promising revolutionary impacts across multiple disciplines. The Nobel Prize in Chemistry has recognized the pivotal […]