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Dual-purpose qubit design could speed operations while cutting quantum errors
Researchers from MIT have designed a new qubit architecture that enables qubits to interact with each other much more quickly while remaining very stable.…
- This advance could someday help scientists build practical quantum com…
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Quantum control algorithm looks to explain how birds migrate
The hidden world of quantum mechanics exists at scales many orders of magnitude smaller than living organisms, yet scientists have long theorized that quantum effects play an important role in biology.…
- Birds' ability to sense magnetic fields during migration is one of the…
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New qubit architecture enables faster, more accurate operations
Researchers from MIT have designed a new qubit architecture that enables qubits to interact with each other much more quickly while remaining very stable.…
- This advance could someday help scientists build practical quantum com…
- Qubits, which are the building blocks of a quantum computer, usually o…
- But qubits are so fragile and error-prone that it is difficult for sci…
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Making superconductors thinner can change how they accommodate magnetic fields
What happens when a superconductor becomes so thin that electrons can no longer behave as if they were moving through an ordinary three-dimensional piece of metal?…
- This question has been at the center of my recent work on quantum conf…
- Over the past few years, I have been developing this line of theory wi…
- Our initial goal was to understand something rather concrete: Why does…
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From MIT to IBM, expediting AI and quantum deployment
The experience of transitioning from research based in theory to focusing on real-world application can vary significantly for different researchers.…
- However, for two former MIT graduate students and a former postdoc, al…
- Despite pursuing varied careers in quantum machine learning, reinforce…
- Here, the MIT-IBM Computing Research Lab served as a conduit for resea…
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Scientists observe Einstein's gravity in the quantum world
An international team including Nobel Prize-winning physicist Professor Sir Roger Penrose has observed a long-predicted effect of gravity on a falling quantum object for the first time.…
- The result shows that a fundamental principle at the heart of Einstein…
- The study, led by Ben-Gurion University of the Negev, the University o…
- 2) in Science Advances.
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Sorry, this neutrino laser won't work, physicists say
Neutrinos are pervasive yet intangible particles that permeate the universe, streaming through whole planets, stars and our bodies by the trillions each second.…
- The elementary particles are often described as "ghostly" for their ne…
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Physicists test the weak equivalence principle in an orbiting space station
The weak equivalence principle (WEP) is central to Einstein's general relativity.It posits that gravity must accelerate everything equally, regardless of what it is made from.…
- For the first time, a team led by Ming-Sheng Zhan at the Wuhan Institu…
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Temperature emerges as a control for topological properties of materials
Spin-orbit coupling (SOC), an interaction between an electron's spin and its motion, plays a key role in creating topological insulators—unusual materials that are insulating in their interior but can conduct electricity along their surfaces.
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Ten-channel photonic interface links neutral-atom qubits in parallel
A research group in Japan has demonstrated a world-record 10-channel multiplexed quantum photonic interface based on an integrated waveguide array, a key technology for optically interconnecting multiple quantum computers.…
- The study is published in the journal Optica.
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The challenge of synthesis dependence in quantum materials research
Nature Physics, Published online: 01 September 2026; doi:10.…
- 1038/s41567-026-03417-xInteresting results in quantum materials often …
- This Perspective advocates for more careful study of synthesis depende…
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MIT Quantum Initiative launches postdoctoral fellowship program
The MIT Quantum Initiative (QMIT) has launched a new postdoctoral fellowship program to accelerate interdisciplinary quantum research and develop the next generation of scientific leaders working at the frontiers of quantum science and technology.…
- Supported by a grant from the Gordon and Betty Moore Foundation, the p…
- As opportunities in quantum research expand, investing in outstanding …
- These fellowships are designed to help cultivate the next generation o…
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Physicists take Hall effect in a new direction
Carnegie Mellon University scientists have uncovered a new phenomenon that challenges a longstanding assumption about how electronic materials respond to magnetic fields.…
- The discovery broadens the fundamental understanding of the Hall effec…
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Hollow-core fiber platform could help different quantum technologies connect
Quantum technologies promise secure communication networks, powerful forms of computing and new sensing tools.…
- One of the major challenges, however, is that different quantum system…
- Quantum memories, trapped ions and other quantum devices may work best…
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First observation of optical Magnus effect could sharpen quantum computer control
Table tennis professionals are true masters at redirecting fast-moving projectiles.…
- Putting a targeted spin on a serve can make the little white ball fly …
- The physical phenomenon behind this sporting trick is known as the Mag…
- It acts on balls of all sizes and has helped decide more than a few so…
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Ramped fields create more robust entanglement between trapped-ion qubits
While quantum computing could be the future, it is currently plagued by finicky hardware.…
- To make the technology practical, researchers must demonstrate that it…
- In a new study, published in Physical Review Letters, researchers at L…
- The result means better building blocks for ion-based quantum computers.
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One molecule, one photon: Entanglement makes an imperceptible recoil measurable
For decades, light has been used to understand the molecular structures of matter.…
- A sample is irradiated with light, and measurements determine the wave…
- Since each molecule absorbs light at very specific wavelengths that de…
- For individual molecules, however, this signal is vanishingly small an…
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