Quantum Computers News

June 9, 2025

Top Headlines

Photonic Quantum Chips Are Making AI Smarter and Greener

June 8, 2025 — A team of researchers has shown that even small-scale quantum computers can enhance machine learning performance, using a novel photonic quantum circuit. Their findings suggest that today s quantum technology isn t just experimental it can already ...

New 2D Quantum Sensor Breakthrough Offers New Opportunities for Magnetic Field Detection

May 28, 2025 — Physicists have unveiled a breakthrough in quantum sensing by demonstrating a 2D material as a versatile platform for next-generation nanoscale vectorial ...

New Quantum Visualization Technique to Identify Materials for Next Generation Quantum Computing

May 29, 2025 — Scientists have developed a powerful new tool for finding the next generation of materials needed for large-scale, fault-tolerant quantum computing. The significant breakthrough means that, for the ...

Solitonic Superfluorescence Paves Way for High-Temperature Quantum Materials

May 28, 2025 — A new study in Nature describes both the mechanism and the material conditions necessary for superfluorescence at high ...

Controlling Quantum Motion and Hyper-Entanglement

May 23, 2025 — A new experiment encodes quantum information in the motion of the atoms and creates a state known as hyper-entanglement, in which two or more traits are linked among a pair of ...

New Biosensor Solves Old Quantum Riddle

May 23, 2025 — Researchers united insights from cellular biology, quantum computing, old-fashioned semiconductors and high-definition TVs to both create a revolutionary new quantum biosensor. In doing so, they shed light on a longstanding mystery in quantum ...

Quantum Eyes on Energy Loss: Diamond Quantum Imaging for Next-Gen Power Electronics

May 23, 2025 — Diamond quantum sensors can be used to analyze the magnetization response of soft magnetic materials used in power electronics; report scientists based on collaborative research. Using a novel ...

Picometric Spectroscopy of Hydrogen Molecules in Atomic-Scale Cavities

May 21, 2025 — Researchers have observed hydrogen and deuterium molecules in tiny spaces called picocavities using advanced spectroscopy. This study reveals unique differences between the molecules due to quantum effects, potentially aiding future research in ...

New Insights Into Quantum Physics

May 15, 2025 — A new study explores how EOS transmits ultrashort laser pulses through crystals that change in response to an applied electric field. This technique allows researchers to accurately capture the shape and timing of electric fields across a broad ...

Bismuth's Mask Uncovered: Implications for Quantum Computing and Spintronics Materials

May 15, 2025 — Whether bismuth is part of a class of materials highly suitable for quantum computing and spintronics was a long-standing issue. Research has now revealed that the true nature of bismuth was masked ...

Following the Folds -- With Quantum Technology

May 14, 2025 — The connection between a crumpled sheet of paper and quantum technology: A research team at the EPFL in Lausanne (Switzerland) and the University of Konstanz (Germany) uses topology in microwave photonics to make improved systems of coupled cavity ...

'Universe's Awkward Handshake' -- Simplifying Information Processing Using Photons a Quantum Breakthrough

May 8, 2025 — Researchers have developed a technique that makes high-dimensional quantum information encoded in light more practical and reliable. The advancement could pave the way for more secure data ...

Latest Headlines

updated 7:10am EDT

Researchers Discover a More Eco-Friendly Approach to Study Light and Matter Interaction -- Could Revolutionize Development of Emerging Technologies

May 14, 2025 — Researchers have developed a simple method to explore a complex area of quantum science. The discovery makes research in this field cheaper and more ...

Bringing Superconducting Nanostructures to 3D

May 9, 2025 — An international team has pioneered a nano-3D printing method to create superconducting nanostructures, leading to groundbreaking technological ...

A New Method for Characterizing Quantum Gate Errors

May 5, 2025 — Researchers have developed a new protocol for characterizing quantum gate errors, paving the way toward more reliable quantum simulations and fault-tolerant quantum ...

Experimental Quantum Communications Network

May 6, 2025 — Researchers recently connected their campuses with an experimental quantum communications network using two optical ...

A Neuro-Quantum Leap in Finding Optimal Solutions

Apr. 28, 2025 — Scientists have developed a problem-solving architecture modeled on neurobiology that leverages quantum mechanical behavior to guarantee optimal solutions to complex ...

New Bayesian Method Enables Rapid Detection of Quantum Dot Charge States

May 1, 2025 — A research team has developed a new technique to rapidly and accurately determine the charge state of electrons confined in semiconductor quantum dots -- fundamental components of quantum computing ...

Breakthrough in Quantum Noise Reduction

Apr. 30, 2025 — Researchers have discovered a way to use mirrors to dramatically reduce the quantum noise that disturbs tiny particles -- a breakthrough that might seem magical but is rooted in quantum ...

Using 'Shallow Shadows' to Uncover Quantum Properties

Apr. 29, 2025 — Traditional methods of looking into quantum systems often require immense resources. Researchers have now developed a new technique that allows scientists to extract essential information more ...

Engineers Advance Toward a Fault-Tolerant Quantum Computer

Apr. 30, 2025 — Researchers demonstrated extremely strong nonlinear light-matter coupling in a quantum circuit. Stronger coupling enables faster quantum readout and operations, ultimately improving the accuracy of ...

Physicists Uncover Hidden Order in the Quantum World Through Deconfined Quantum Critical Points

Apr. 25, 2025 — A recent study has unraveled some of the secrets concealed within the entangled web of quantum ...

Earlier Headlines

Nanophotonic Platform Boosts Efficiency of Nonlinear-Optical Quantum Teleportation

Apr. 24, 2025 — Researchers have long recognized that quantum communication systems would transmit quantum information more faithfully and be impervious to certain forms of error if nonlinear optical processes were ...

Quantum Sensors Tested for Next-Generation Particle Physics Experiments

Apr. 24, 2025 — Researchers have developed a novel high-energy particle detection instrumentation approach that leverages the power of quantum sensors -- devices capable of precisely detecting single ...

It's a Quantum Zoo out There, and Scientists Just Found a Dozen New 'Species'

Apr. 21, 2025 — Researchers observe over a dozen never-before-seen quantum states in a unique quantum ...

Scientists Uncover Quantum Surprise: Matter Mediates Ultrastrong Coupling Between Light Particles

Apr. 18, 2025 — A team of researchers has developed a new way to control light interactions using a specially engineered structure called a 3D photonic-crystal cavity that could enable transformative advancements in ...

Researchers Demonstrate New Class of Quantum Materials That Are Both Metallic and One-Dimensional

Apr. 17, 2025 — A study has found a rare form of one-dimensional quantum magnetism in a metallic compound, offering evidence into a phase space that has remained, until now, largely theoretical. The study comes at a ...

Curved Neutron Beams Could Deliver Benefits Straight to Industry

Apr. 17, 2025 — Scientists have created the first neutron 'Airy beam,' which has unusual capabilities that ordinary neutron beams do not. The achievement could enhance neutron-based techniques for ...

An Elegant Method for the Detection of Single Spins Using Photovoltage

Apr. 15, 2025 — Diamonds with certain optically active defects can be used as highly sensitive sensors or qubits for quantum computers, where the quantum information is stored in the electron spin state of these ...

Reshaping Quantum Dots Production Through Continuous Flow and Sustainable Technologies

Apr. 11, 2025 — Researchers have developed a pioneering, sustainable method for producing cadmium-based quantum dots (QDs) in water using a biocompatible chalcogen source. This fully aqueous, continuous flow process ...

Researchers Demonstrate the UK's First Long-Distance Ultra-Secure Communication Over a Quantum Network

Apr. 7, 2025 — Researchers have successfully demonstrated the UK's first long-distance ultra-secure transfer of data over a quantum communications network, including the UK's first long-distance ...

Hot Schrödinger Cat States Created

Apr. 4, 2025 — Quantum states can only be prepared and observed under highly controlled conditions. A research team has now succeeded in creating so-called hot Schrodinger cat states in a superconducting microwave ...

Physicists Uncover Electronic Interactions Mediated Via Spin Waves

Apr. 3, 2025 — Physicists have made a novel discovery regarding the interaction of electronic excitations via spin waves. The finding could open the door to future technologies and advanced applications such as ...

Transducer Could Enable Superconducting Quantum Networks

Apr. 2, 2025 — Applied physicists have created a photon router that could plug into quantum networks to create robust optical interfaces for noise-sensitive microwave quantum ...

Scientists Merge Two 'Impossible' Materials Into New Artificial Structure

Apr. 2, 2025 — An international team has merged two lab-synthesized materials into a synthetic quantum structure once thought impossible to exist and produced an exotic structure expected to provide insights that ...

Enhancing Light Control With Complex Frequency Excitations

Apr. 1, 2025 — Researchers report their insights on the emerging field of complex frequencies excitations, a recently introduced scheme to control light, sound and other wave phenomena beyond conventional limits. ...

Physicists Use Quantum Entanglement to Crack Mystery of Strange Metals

Mar. 28, 2025 — Scientists have long sought to unravel the mysteries of strange metals -- materials that defy conventional rules of electricity and magnetism. Now, a team of physicists has made a breakthrough in ...

Researchers Find a Way to Shield Quantum Information from 'Noise'

Mar. 27, 2025 — Researchers have discovered a way to protect quantum information from environmental disruptions, offering hope for more reliable future ...

Entangled in Self-Discovery: Quantum Computers Analyze Their Own Entanglement

Mar. 26, 2025 — Quantum computers are able to solve complex calculations that would take traditional computers thousands of years in just a few minutes. What if that analytical power is turned inwards towards the ...

New Type of Quantum Computer Studies the Dance of Elementary Particles

Mar. 25, 2025 — The study of elementary particles and forces is of central importance to our understanding of the universe. Now a team of physicists shows how an unconventional type of quantum computer opens a new ...

Listen to Quantum Atoms Talk Together Thanks to Acoustics

Mar. 25, 2025 — To get around the constraints of quantum physics, researchers have built a new acoustic system to study the way the minuscule atoms of condensed matter talk together. They hope to one day build an ...

Device Enables Direct Communication Among Multiple Quantum Processors

Mar. 21, 2025 — Researchers developed a scalable interconnect that facilitates all-to-all communication among many quantum processor modules by enabling each to send and receive quantum information on demand in a ...