Quantum Computers News
April 26, 2024
Top Headlines
Apr. 24, 2024 A new technique can generate batches of certain entangled states in a quantum processor. This advance could help scientists study the fundamental quantum property of entanglement and enable them to build larger and more complex quantum ...
Apr. 24, 2024 In a significant development in the field of superconductivity, researchers have successfully achieved robust superconductivity in high magnetic fields using a newly created one-dimensional (1D) system. This breakthrough offers a promising pathway ...
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 ...
Latest Headlines
updated 2:52pm 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. 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 ...
Apr. 8, 2024 Team successfully exerted electrical control over polaritons, hybridized light-matter particles, at room ...
Apr. 11, 2024 The full power of next-generation quantum computing could soon be harnessed by millions of individuals and companies, thanks to a breakthrough guaranteeing security and privacy. This advance promises ...
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. 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. 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. 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. 25, 2024 Conventional quantum algorithms are not feasible for solving combinatorial optimization problems (COPs) with constraints in the operation time of quantum computers. To address this issue, researchers ...
Mar. 20, 2024 Researchers have invented a new method by which classical computers can measure the error rates of quantum machines without having to fully simulate ...
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. 18, 2024 The traveling salesman problem is considered a prime example of a combinatorial optimization problem. Now a team has shown that a certain class of such problems can actually be solved better and much ...
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. 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 ...
Mar. 5, 2024 Researchers achieved the acceleration of adiabatic evolution of a single spin qubit in gate-defined quantum dots. After the pulse optimization to suppress quasistatic noises, the spin flip fidelity ...
Mar. 4, 2024 Quantum sensor technology promises even more precise measurements of physical quantities. A team has now compared the signals of up to 91 quantum sensors with each other and thus successfully ...
Mar. 1, 2024 Scientists have pioneered a new methodology of fabricating carbon-based quantum materials at the atomic scale by integrating scanning probe microscopy techniques and deep neural networks. This ...
Mar. 1, 2024 The question of where the boundary between classical and quantum physics lies is one of the longest-standing pursuits of modern scientific research and in new research, scientists demonstrate a novel ...
Mar. 1, 2024 As silicon-based computer chips approach their physical limitations in the quest for faster and smaller designs, the search for alternative materials that remain functional at atomic scales is one of ...
Tuesday, April 2, 2024
Wednesday, March 27, 2024
Tuesday, March 26, 2024
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
- Novel Quantum Algorithm for High-Quality Solutions to Combinatorial Optimization Problems
Wednesday, March 20, 2024
Monday, March 18, 2024
Wednesday, March 13, 2024
- Staying in the Loop: How Superconductors Are Helping Computers 'remember'
- Satellites for Quantum Communications
Tuesday, March 12, 2024
Monday, March 11, 2024
Wednesday, March 6, 2024
Tuesday, March 5, 2024
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
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
Tuesday, February 20, 2024
Thursday, February 15, 2024
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
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
Wednesday, January 31, 2024
Monday, January 29, 2024
Friday, January 26, 2024
Wednesday, January 24, 2024
- Shining a Light on the Hidden Properties of Quantum Materials
- Researchers Add a 'twist' To Classical Material Design
- Misinformation and Irresponsible AI -- Experts Forecast How Technology May Shape Our Near Future
- What Coffee With Cream Can Teach Us About Quantum Physics
Thursday, January 18, 2024
Wednesday, January 17, 2024
- Chemists Create a 2D Heavy Fermion
- Higher Measurement Accuracy Opens New Window to the Quantum World
Tuesday, January 16, 2024
Monday, January 15, 2024
Thursday, January 11, 2024
- Generating Stable Qubits at Room Temperature
- First Direct Imaging of Small Noble Gas Clusters at Room Temperature
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
Friday, December 15, 2023
Friday, December 8, 2023
Tuesday, December 5, 2023
Thursday, November 30, 2023
Wednesday, November 29, 2023
Tuesday, November 28, 2023
Tuesday, November 14, 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
- Major Milestone Achieved in New Quantum Computing Architecture
- New Quantum Effect Demonstrated for the First Time: Spinaron, a Rugby in a Ball Pit
Wednesday, October 25, 2023
Thursday, October 19, 2023
Thursday, October 12, 2023
Wednesday, October 11, 2023
Thursday, October 5, 2023
Wednesday, October 4, 2023
Monday, October 2, 2023
Wednesday, September 27, 2023
Monday, September 25, 2023
Tuesday, September 12, 2023
Monday, September 11, 2023
Thursday, September 7, 2023
Tuesday, September 5, 2023
- Deriving the Fundamental Limit of Heat Current in Quantum Mechanical Many-Particle Systems
- Atomically-Precise Quantum Antidots Via Vacancy Self-Assembly
Monday, September 4, 2023
Wednesday, August 30, 2023
Tuesday, August 29, 2023
Monday, August 28, 2023
- Quantum Computer Unveils Atomic Dynamics of Light-Sensitive Molecules
- Making the Invisible, Visible: New Method Makes Mid-Infrared Light Detectable at Room Temperature
Thursday, August 24, 2023
- New Quantum Device Generates Single Photons and Encodes Information
- Do Measurements Produce the Reality They Show Us?
Wednesday, August 23, 2023
- Research Group Detects a Quantum Entanglement Wave for the First Time Using Real-Space Measurements
- Scientists Develop Fermionic Quantum Processor
Thursday, August 17, 2023
Wednesday, August 16, 2023
Tuesday, August 15, 2023
Friday, August 11, 2023
Tuesday, August 8, 2023
Thursday, August 3, 2023
- Current Takes a Surprising Path in Quantum Material
- Sensing and Controlling Microscopic Spin Density in Materials