developmentstoday

Ask DT AI Audio Brief Videos Podcast +

Ask DT AI Audio Brief Videos Podcast

HomeTagsquantum-computing

#quantum-computing

All articles tagged with "quantum-computing"

Company

About Us
Advertise
Contact
Editorial Policy

Legal

Terms of Service
Privacy Policy
Cookie Policy
AI & Ethics Policy
Do Not Sell My Info
FAQ
Archive
Site Map

Discover

Newsletter
Ask DT AI
Audio Brief
Videos
Podcast
DT Premium

Connect

Twitter / X
Facebook
LinkedIn
YouTube
Instagram
TikTok
Flipboard
RSS Feed

© 2026 Developments Today. All rights reserved.

quantum-computing Articles | Developments Today

Hybrid quantum computers could finally get to grips with light and matter

Hybrid Quantum Computers Could Model Light and Matter More Efficiently

MIT-led researchers developed a digital toolkit for fermion-boson simulations.
The approach pairs qubits for fermions with microwave cavities for bosons.
The researchers aim to reduce the need for extensive error correction.

DE

DT Editorial Team·Oct 12, 2026·via phys.org

More in Science→

New stability rules distinguish quantum phases of matter that an older method wrongly groups together

New Rules Sharpen the Map of Quantum Matter

Illinois researchers proposed a framework for classifying open, nonequilibrium quantum phases.
The approach adds stability criteria that separate phases older schemes may merge.
The work could help describe quantum phenomena relevant to future devices.

DE

DT Editorial Team·Oct 10, 2026·via phys.org

More in Science→

Hybrid quantum computer observes foundational quantum effect in a new setting

Oxford hybrid quantum computer simulates Aharonov–Bohm effect

Oxford researchers combined qubits and quantum oscillators in a hybrid quantum computer.
The system observed the Aharonov–Bohm effect in a quantum simulation.
The work models matter and gauge-field interactions in a lattice setting.
The study was published in Nature Physics.

DE

DT Editorial Team·Oct 10, 2026·via phys.org

More in Science→

Schneider tests quantum chip that boosts energy forecasts by 41%

Schneider Trials Quantum Chip, Lifting Home Energy Forecasting by Up to 41%

Schneider ran a trial using a quantum chip to improve household electricity demand forecasting, reporting accuracy gains of up to 41%.
The chip came from Australia's Silicon Quantum Computing, which is government-backed and counts Telstra and Commonwealth Bank among its investors.
Better load forecasting affects generation planning, grid stability, retail pricing, demand response, and emissions by reducing reliance on peaking plants.
The result is described as a best-case figure from a trial rather than a live deployment; independent replication and full methodology details are still needed.

DE

DT Editorial Team·Oct 2, 2026·via interestingengineering.com

More in Innovation→

Researchers observe first real-time quantum jump in sound | Stanford School of Humanities and Sciences (via humsci.stanford.edu)

Quantum Jumps of Sound: New Science Paper Explores Quantized Acoustics

Science published a paper titled 'Quantum jumps of sound' in Vol. 393, Issue 6817, September 2026.
The title suggests discrete transitions in acoustic energy, known as phonons.
Quantum acoustics explores quantized vibrations for quantum information.
Potential applications include quantum memory, sensing, and hybrid systems.

DE

DT Editorial Team·Sep 19, 2026·via science.org

More in Science→

New, improved 3,000-qubit neutral atom array system reloads atoms continuously for more than two hours (via phys.org)

Neutral-Atom Qubit Arrays Take On the Atom Reloading Problem

A new paper in Science, Volume 393, Issue 6817 (pages 1213-1216, September 2026), is titled 'Fast, continuous, and coherent atom reloading in a neutral-atom qubit array.'
Atom loss from background-gas collisions, trap heating and repeated laser pulses creates vacancies that degrade neutral-atom qubit arrays over time.
Reloading must be fast to limit overhead, continuous to sustain operation, and coherent to avoid destroying quantum states in neighbouring qubits.
Error correction demands large arrays of physical qubits, making sustained occupancy a direct constraint on achievable circuit depth.

DE

DT Editorial Team·Sep 18, 2026·via science.org

More in Science→

Direct growth of single-metal-atom chains | Nature Synthesis (via www.nature.com)

Ultralong Sheathed Single-Metal-Atom Chains Synthesized Under High Pressure

Researchers synthesized ultralong chains of single metal atoms under high pressure.
The chains are sheathed, providing stability and isolation from the environment.
Potential applications include molecular electronics, quantum computing, and catalysis.
High pressure is essential to forming the ultralong, stable structures.

DE

DT Editorial Team·Aug 23, 2026·via science.org

More in Science→

Executive orders seek to hasten quantum computing—and guard against its use

White House Orders Push Quantum Computing Forward While Setting Post-Quantum Security Deadlines

Two executive orders signed June 22, 2026 target quantum innovation and quantum-era cybersecurity.
One order launches a national effort to develop useful quantum computing capabilities and support supply chains and workforce needs.
The second sets 2030 and 2031 deadlines for deploying quantum-resistant cryptography in critical systems.

DE

DT Editorial Team·Jun 23, 2026·via defenseone.com

More in Military→

Executive order jumpstarts Pentagon’s quantum sensor projects - Breaking Defense

Trump orders Pentagon to field quantum sensors by 2028

President Donald Trump signed executive orders expanding US quantum efforts across defense, energy and science agencies.
The Pentagon has 60 days to identify at least three next-generation quantum sensor projects to field by September 30, 2028.
Quantum sensing is being prioritized for near-term uses such as navigation in GPS-jammed environments and other hard-to-detect signals.
The policy also supports Department of Energy work on a quantum computer and broader agency efforts in quantum networking.

DE

DT Editorial Team·Jun 23, 2026·via breakingdefense.com

More in Military→

Are useful and error-free quantum computers only two years away?

QuEra says fault-tolerant quantum computer could arrive in 2028

QuEra says its Libra quantum computer could arrive in 2028.
The company aims for 10,000 to 15,000 qubits and 256 logical qubits.
The target would require a major leap from today’s error-corrected systems.

DE

DT Editorial Team·Jun 15, 2026·via newscientist.com

More in Science→

New quantum code reduces errors by 1,000x with 8x fewer qubits

IQM's Barbell Code Cuts Quantum Error Rates by 1,000x Using Fewer Qubits

IQM Quantum Computers developed a new quantum error-correcting code called the barbell code.
The code reduces error rates by 1,000 times while using up to 8 times fewer qubits.
This breakthrough could accelerate the development of fault-tolerant quantum computers.
IQM plans to experimentally validate the code on its own quantum processors.

DE

DT Editorial Team·Jun 10, 2026·via interestingengineering.com

More in Innovation→

Quantum witness technique reveals spinons in quantum spin liquid candidate

Quantum Witness Technique Reveals Spinons in Herbertsmithite, Paving Way for Quantum Silicon

UCC physicists developed the quantum witness technique to directly observe spinons in Herbertsmithite.
Quantum spin liquids never freeze due to universal quantum entanglement.
Herbertsmithite is a mineral candidate for quantum spin liquid, first synthesized in 2004.
The work is a step toward quantum silicon for quantum computers.

DE

DT Editorial Team·Jun 10, 2026·via phys.org

More in Science→

US scientists' new quantum lab targets future computing breakthroughs

Massachusetts backs quantum lab with up to $25M

Massachusetts will invest up to $25 million in a new quantum research facility.
The lab is aimed at next-generation computing breakthroughs.
The move signals state-level commitment to quantum research infrastructure.

DE

DT Editorial Team·May 31, 2026·via interestingengineering.com

More in Innovation→

Image of a circular wafer with a grid of rectangular devices etched into it.

A $2 Billion U.S. Quantum Push Is Already Facing Legal Scrutiny

The U.S. government announced $2 billion in quantum investments.
Rep. Zoe Lofgren argues the CHIPS and Science Act did not authorize this use of funds.
A new IBM-linked foundry company called Anderon is set to receive the largest backing.

DE

DT Editorial Team·May 25, 2026·via arstechnica.com

More in News→

Catch up on the Dialogues stage at Google I/O 2026.

Google’s I/O Dialogues show where the company wants AI’s public narrative to go next

Google highlighted AI agents, science, robotics, quantum computing and creativity at I/O Dialogues.
The recap suggests Google wants AI seen as a broad platform, not a single product category.
Panels featured leaders including Sundar Pichai, Demis Hassabis and Jeff Dean.

DE

DT Editorial Team·May 22, 2026·via blog.google

More in AI & Robotics→

rendering of a large series of square blocks, three of which have spheres on top of them. There are different colored lines connected to the spheres.

Quantum Dots Learn a New Trick: Moving Qubits Without Losing the Message

Researchers reported moving spin qubits between quantum dots without losing quantum information.
The result could improve connectivity in semiconductor-based quantum systems.
Quantum dots may begin to combine chip-style manufacturability with more flexible qubit geometry.

DE

DT Editorial Team·May 9, 2026·via arstechnica.com

More in News→

Quantum computers simulated their biggest molecule yet – with help

Quantum computers simulate record-size molecule in hybrid run with supercomputers

A hybrid workflow used two quantum computers and two supercomputers to simulate a 12,635-atom molecule.
The result set a new scale record for molecular simulation involving quantum hardware.
The milestone highlights hybrid quantum-classical computing as a practical near-term path for chemistry applications.

DE

DT Editorial Team·May 5, 2026·via newscientist.com

More in Science→

Photon Distillation Could Make Photonic Quantum Computing Far Easier to Scale

A new method aims to clean up noise in photonic quantum systems before errors cascade.
The result could strengthen the case for room-temperature light-based quantum computing.
The work remains at the research stage and was reported in an arXiv preprint.

DE

DT Editorial Team·Apr 29, 2026·via livescience.com

More in Science→

Abstract system of quantum computing

Quantum computing may finally have a realistic path to helping AI

Researchers argue quantum computers could eventually offer broad advantages for machine learning.
Their approach avoids the need to store all classical data in enormous dedicated quantum memories.
The work reframes quantum AI as a more practical research target rather than a vague future promise.

DE

DT Editorial Team·Apr 20, 2026·via newscientist.com

More in Science→

conceptual graphic of symbols representing quantum states floating above a stylized computer chip.

Quantum threat timelines are moving up as Google and Cloudflare target 2029 readiness

Google and Cloudflare have accelerated internal post-quantum readiness deadlines to 2029.
The shift follows research suggesting cryptographically relevant quantum computing may arrive sooner than expected.
The article uses the MD5-era Flame attack as a warning about delayed cryptographic migration.

DE

DT Editorial Team·Apr 17, 2026·via arstechnica.com

More in News→

1
2
Next