Quantum Computing News
April 23, 2024
Top Headlines
Apr. 23, 2024 Researchers have discovered a unique property, the quantum metric, within magnetic materials, altering the 'electron universe' geometry. This distinct electric signal challenges traditional electrical conduction and could revolutionize spintronic ...
Apr. 19, 2024 An international collaboration of researchers has achieved a significant breakthrough in quantum technology, with the successful demonstration of quantum interference among several single photons using a novel resource-efficient platform. The work ...
Apr. 16, 2024 Researchers have produced, stored, and retrieved quantum information for the first time, a critical step in quantum ...
Apr. 15, 2024 Researchers have developed a method that can improve the performance of quantum resistance standards. It's based on a quantum phenomenon called Quantum Anomalous Hall ...
Latest Headlines
updated 8:50pm EDT
Apr. 23, 2024 Hexagonal boron nitride (hBN) has gained widespread attention and application across various quantum fields and technologies because it contains single-photon emmiters (SPEs), along with a layered ...
Apr. 19, 2024 EPFL researchers have developed the first comprehensive model of the quantum-mechanical effects behind photoluminescence in thin gold films; a discovery that could drive the development of solar ...
Apr. 2, 2024 An international team working with single-atom thick crystals found TaIrTe4's transition between the two distinct topological states of insulation ...
Apr. 8, 2024 Team successfully exerted electrical control over polaritons, hybridized light-matter particles, at room ...
Apr. 3, 2024 One of the most fundamental interactions in physics is that of electrons and light. In an experiment, scientists have now managed to observe what is known as the Kapitza-Dirac effect for the first ...
Apr. 10, 2024 The potential of quantum technology is huge but is today largely limited to the extremely cold environments of laboratories. Now, researchers have succeeded in demonstrating for the very first time ...
Apr. 10, 2024 The path to quantum supremacy is made challenging by the issues associated with scaling up the number of qubits. One key problem is the way that ...
Apr. 9, 2024 A team has taken the first atomic-resolution images and demonstrated electrical control of a chiral interface state -- an exotic quantum phenomenon that could help researchers advance quantum ...
Apr. 4, 2024 An international team including researchers from the University of W rzburg has succeeded in creating a special state of superconductivity. This discovery could advance the development of quantum ...
Apr. 5, 2024 A team of researchers has shown that molecules can be as formidable at scrambling quantum information as black holes by combining mathematical tools from black hole physics and chemical physics and ...
Earlier Headlines
Apr. 3, 2024 Researchers have discovered 'neutronic' molecules, in which neutrons can be made to cling to quantum dots, held just by the strong force. The finding may lead to new tools for probing ...
Apr. 2, 2024 Windows welcome light into interior spaces, but they also bring in unwanted heat. A new window coating blocks heat-generating ultraviolet and infrared light and lets through visible light, regardless ...
Apr. 2, 2024 Researchers have taken a big step towards securing information against hacking. They have succeeded in using quantum encryption to securely transfer information 100 kilometers via fiber optic cable ...
Mar. 28, 2024 Scientists have shown that Barkhausen noise can be produced not only through traditional, or classical means, but through quantum mechanical effects. The research represents an advance in fundamental ...
Mar. 27, 2024 Quantum simulators are quantum systems that can be controlled exceptionally well. They can be used to indirectly learn something about other quantum systems, which cannot be experimented on so ...
Mar. 26, 2024 Researchers have now developed standards and calibrations for optical microscopes that allow quantum dots to be aligned with the center of a photonic component to within an error of 10 to 20 ...
Mar. 26, 2024 An Antarctic large-scale experiment is striving to find out if gravity also exists at the quantum level. An extraordinary particle able to travel undisturbed through space seems to hold the ...
Mar. 25, 2024 Scientists published the Cascaded Variational Quantum Eigensolver (CVQE) algorithm in a recent article, expected to become a powerful tool to investigate the physical properties in electronic ...
Mar. 25, 2024 Researchers have brought together two Nobel prize-winning research concepts to advance the field of quantum communication. Scientists can now efficiently produce nearly perfect entangled photon pairs ...
Mar. 25, 2024 Scientists made a single-molecule transistor using quantum interference to control electron flow. This new design offers high on/off ratio and stability, potentially leading to smaller, faster, and ...
Mar. 20, 2024 The 2023 Nobel Prize in Chemistry was focused on quantum dots -- objects so tiny, they're controlled by the strange rules of quantum physics. Quantum dots used in electronics are often toxic, ...
Mar. 20, 2024 Quantum computers promise to tackle some of the most challenging problems facing humanity today. While much attention has been directed towards the computation of quantum information, the ...
Mar. 19, 2024 Researchers have made very fast and very precise images of excitons -- in fact, accurate to one quadrillionth of a second and one billionth of a meter. This understanding is essential for developing ...
Mar. 13, 2024 Researchers have created a new material that uses 'redox gating' to control the movement of electrons in and out of a semiconducting ...
Mar. 13, 2024 To advance neuromorphic computing, some researchers are looking at analog improvements -- advancing not just software, but hardware too. Research shows a promising new way to store and transmit ...
Mar. 13, 2024 Through steady advances in the development of quantum computers and their ever-improving performance, it will be possible in the future to crack our current encryption processes. To address this ...
Mar. 12, 2024 Research in quantum materials is paving the way for groundbreaking discoveries and is poised to drive technological advancements that will redefine the landscapes of industries like mining, energy, ...
Mar. 11, 2024 In the quest to develop quantum computers and networks, there are many components that are fundamentally different than those used today. Like a modern computer, each of these components has ...
Mar. 7, 2024 Researchers have used machine learning to create a model that simulates reactive processes in organic materials and ...
Mar. 6, 2024 Physicists are developing a method that could enable the stable exchange of information in quantum computers. In the leading role: photons that make quantum bits ...
Wednesday, April 3, 2024
Tuesday, April 2, 2024
- Sunrise to Sunset, New Window Coating Blocks Heat -- Not View
- 100 Kilometers of Quantum-Encrypted Transfer
Thursday, March 28, 2024
Wednesday, March 27, 2024
Tuesday, March 26, 2024
- Bullseye! Accurately Centering Quantum Dots Within Photonic Chips
- Scientists on the Hunt for Evidence of Quantum Gravity's Existence at the South Pole
Monday, March 25, 2024
- Scientists Deliver Quantum Algorithm to Develop New Materials and Chemistry
- The World Is One Step Closer to Secure Quantum Communication on a Global Scale
- Quantum Interference Could Lead to Smaller, Faster, and More Energy-Efficient Transistors
Wednesday, March 20, 2024
Tuesday, March 19, 2024
Wednesday, March 13, 2024
- Scientists Use Novel Technique to Create New Energy-Efficient Microelectronic Device
- Staying in the Loop: How Superconductors Are Helping Computers 'remember'
- Satellites for Quantum Communications
Tuesday, March 12, 2024
Monday, March 11, 2024
Thursday, March 7, 2024
Wednesday, March 6, 2024
Tuesday, March 5, 2024
- New Method Measures the 3D Position of Individual Atoms
- Shortcut to Success: Toward Fast and Robust Quantum Control Through Accelerating Adiabatic Passage
Monday, March 4, 2024
Friday, March 1, 2024
- AI-Enabled Atomic Robotic Probe to Advance Quantum Material Manufacturing
- Scientists Make Nanoparticles Dance to Unravel Quantum Limits
- Umbrella for Atoms: The First Protective Layer for 2D Quantum Materials
Wednesday, February 28, 2024
Tuesday, February 27, 2024
Monday, February 26, 2024
Sunday, February 25, 2024
- Measuring the Properties of Light: Scientists Realize New Method for Determining Quantum States
- Scientists Closer to Solving Mysteries of Universe After Measuring Gravity in Quantum World
Wednesday, February 21, 2024
- Physicists Discover a Quantum State With a New Type of Emergent Particles: Six-Flux Composite Fermions
- Revolutionary Breakthrough in Solar Energy: Most Efficient QD Solar Cells
- Electrons Become Fractions of Themselves in Graphene
Tuesday, February 20, 2024
- Accelerating the Discovery of Single-Molecule Magnets With Deep Learning
- Engineers Achieve Breakthrough in Quantum Sensing
Wednesday, February 14, 2024
Friday, February 9, 2024
Thursday, February 8, 2024
- Technique Could Improve the Sensitivity of Quantum Sensing Devices
- Combining Materials May Support Unique Superconductivity for Quantum Computing
Tuesday, February 6, 2024
Monday, February 5, 2024
- Direct View of Tantalum Oxidation That Impedes Qubit Coherence
- Magnesium Protects Tantalum, a Promising Material for Making Qubits
Friday, February 2, 2024
Thursday, February 1, 2024
Wednesday, January 31, 2024
Tuesday, January 30, 2024
- Researchers Craft New Way to Make High-Temperature Superconductors -- With a Twist
- Superfluids Could Share Characteristic With Common Fluids
- Small Yet Mighty: Showcasing Precision Nanocluster Formation With Molecular Traps
Monday, January 29, 2024
Wednesday, January 24, 2024
- Shining a Light on the Hidden Properties of Quantum Materials
- Researchers Add a 'twist' To Classical Material Design
- What Coffee With Cream Can Teach Us About Quantum Physics
Tuesday, January 23, 2024
Monday, January 22, 2024
Thursday, January 18, 2024
Wednesday, January 17, 2024
- Chemists Create a 2D Heavy Fermion
- Higher Measurement Accuracy Opens New Window to the Quantum World
- Long Live the Graphene Valley State
Monday, January 15, 2024
- Physicists Identify Overlooked Uncertainty in Real-World Experiments
- Solid-State Qubits: Forget About Being Clean, Embrace Mess
Thursday, January 11, 2024
- Generating Stable Qubits at Room Temperature
- First Direct Imaging of Small Noble Gas Clusters at Room Temperature
Wednesday, January 10, 2024
Tuesday, January 9, 2024
- Researchers Demonstrate That Quantum Entanglement and Topology Are Inextricably Linked
- New Study Uses Machine Learning to Bridge the Reality Gap in Quantum Devices
Wednesday, January 3, 2024
- Functional Semiconductor Made from Graphene
- Researchers Boost Signal Amplification in Perovskite Nanosheets
- Non-Toxic Quantum Dots Pave the Way Towards CMOS Shortwave Infrared Image Sensors for Consumer Electronics
Friday, December 22, 2023
Thursday, December 21, 2023
Tuesday, December 19, 2023
Friday, December 15, 2023
Thursday, December 14, 2023
Tuesday, December 12, 2023
Tuesday, December 5, 2023
Monday, December 4, 2023
- New Theory Unites Einstein's Gravity With Quantum Mechanics
- Quantum Physics: Superconducting Nanowires Detect Single Protein Ions
Thursday, November 30, 2023
Wednesday, November 29, 2023
Tuesday, November 28, 2023
Thursday, November 23, 2023
Monday, November 20, 2023
Friday, November 17, 2023
Tuesday, November 14, 2023
Thursday, November 9, 2023
- Atomic Dance Gives Rise to a Magnet
- Scientists Use Quantum Biology, AI to Sharpen Genome Editing Tool
Friday, November 3, 2023
Thursday, November 2, 2023
- What a '2D' Quantum Superfluid Feels Like to the Touch
- Optical-Fiber Based Single-Photon Light Source at Room Temperature for Next-Generation Quantum Processing
Monday, October 30, 2023
Thursday, October 26, 2023
- Controlling Waves in Magnets With Superconductors for the First Time
- A Superatomic Semiconductor Sets a Speed Record
- Conduction Electrons Drive Giant, Nonlinear Elastic Response in Sr2RuO4
- Major Milestone Achieved in New Quantum Computing Architecture
- Physicists Simulate Interacting Quasiparticles in Ultracold Quantum Gas