Scientists Developed a Navigation System Based on Quantum Physics Principles That Promises to Be Up to 50 Times More Accurate Than GPS — Even in Areas Without Satellite Signal

Written by Fabio Lucas Carvalho

Published on 24/04/2025 at 08:20

Updated on 24/04/2025 at 08:26

A navegação quântica pode revolucionar o posicionamento global com alta precisão, mesmo em submarinos ou ambientes subterrâneos sem GPS.

2 people reacted to this.

Technology Can Revolutionize Sectors Such as Aviation, Defense and Autonomous Transport, Offering Precise Location Without Relying on External Signals

A new technology may completely change the way vehicles and aircraft locate themselves on the planet. Researchers from Australian company Q-CTRL announced success in tests of a quantum navigation system that, according to them, is 50 times more accurate than any other available backup GPS.

Ironstone Opal: Navigation with Quantum Sensors

The system, named Ironstone Opal, was developed to serve as a reliable alternative to traditional GPS, which may fail or be jammed.

The idea arose due to the growing global dependence on satellite location systems, used by both civilians and military.

ARTICLE CONTINUES BELOW

Cannot Be Jammed and Is Discreet

Unlike common location systems, the Ironstone Opal operates passively. This means it does not emit signals that can be intercepted, nor can it be easily jammed.

Moreover, the system was designed to be small and discreet, allowing it to be installed in various types of vehicles, such as cars, trucks, drones, and aircraft.

According to researchers, the sensors also incorporate technology to filter out noise generated by the vehicles themselves, ensuring greater data accuracy. The team emphasizes that the system has been tested under different conditions and has proven to be highly efficient.

Tests Show Promising Results

Ground tests indicated that the Ironstone Opal is 50 times more accurate than other backup GPS systems.

In aerial tests, such as in aircraft and drones, the system achieved an accuracy 11 times superior to competitors.

The study with the results was published on the preprint server arXiv, where the team details the operation and benefits of the technology. The expectation is that this type of navigation could become standard in various fields requiring precise location.

0 Comments

most recent

older Most voted

Scientists Developed a Navigation System Based on Quantum Physics Principles That Promises to Be Up to 50 Times More Accurate Than GPS — Even in Areas Without Satellite Signal

Technology Can Revolutionize Sectors Such as Aviation, Defense and Autonomous Transport, Offering Precise Location Without Relying on External Signals

Ironstone Opal: Navigation with Quantum Sensors

Cannot Be Jammed and Is Discreet

Tests Show Promising Results

Mother and daughter build a 70 m² house with more than 8,000 discarded glass bottles and impress with their creativity; known as the Casa de Sal, the property is located on Itamaracá Island, in Pernambuco.

Workers were opening a new road connection near the Marginal Tietê when they found, in the underground of the construction site, remnants of locomotives, wagons, and boilers from the 19th century linked to the forgotten history of Lapa.

Instead of burning or burying old tires, an American city is transforming about 2,000 of them into the street itself, paving its first sections with a quieter and more durable rubber asphalt.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

He transformed an abandoned plastic water tank into an underground house in the “hobbit hole” style, using only repurposed pallet wood, without heavy machinery or expensive labor.

Greek island offers free housing for volunteers, but there’s a condition: you need to take care of rescued cats.

The river that “dies” in the desert never reaches the sea and yet gives life to one of Africa’s largest natural refuges in a truly impressive way.

Drivers with licenses nearing expiration received an unexpected reprieve on the calendar, but the Contran extension only applies to those within specific dates.

Embrapa takes cashew, peanuts, and sesame to the world’s largest seed bank in Norway, where Brazil has already stored more than 8,000 samples since 2012 against pests and climate change.

China prepares mBridge, a new digital payment system with blockchain that promises transactions in seconds, lower fees, and the advancement of the digital renminbi while aiming to reduce dependence on the dollar in global trade.

Norway will excavate 3 million cubic meters of rock to open a 1,700-meter maritime tunnel, where ships will pass through a mountain in 10 minutes, escaping a stretch that has killed more than 30 people since 1900.

São Paulo accelerates basic sanitation with R$ 70 billion until 2029, expands treated water, sewage, and promises to advance universalization four years ahead of the national deadline.

Scientists Developed a Navigation System Based on Quantum Physics Principles That Promises to Be Up to 50 Times More Accurate Than GPS — Even in Areas Without Satellite Signal

Technology Can Revolutionize Sectors Such as Aviation, Defense and Autonomous Transport, Offering Precise Location Without Relying on External Signals

Ironstone Opal: Navigation with Quantum Sensors

Cannot Be Jammed and Is Discreet

Tests Show Promising Results

Mother and daughter build a 70 m² house with more than 8,000 discarded glass bottles and impress with their creativity; known as the Casa de Sal, the property is located on Itamaracá Island, in Pernambuco.

Workers were opening a new road connection near the Marginal Tietê when they found, in the underground of the construction site, remnants of locomotives, wagons, and boilers from the 19th century linked to the forgotten history of Lapa.

Instead of burning or burying old tires, an American city is transforming about 2,000 of them into the street itself, paving its first sections with a quieter and more durable rubber asphalt.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

He transformed an abandoned plastic water tank into an underground house in the “hobbit hole” style, using only repurposed pallet wood, without heavy machinery or expensive labor.

Greek island offers free housing for volunteers, but there’s a condition: you need to take care of rescued cats.

The river that “dies” in the desert never reaches the sea and yet gives life to one of Africa’s largest natural refuges in a truly impressive way.

Embrapa takes cashew, peanuts, and sesame to the world’s largest seed bank in Norway, where Brazil has already stored more than 8,000 samples since 2012 against pests and climate change.

Finnish company creates recycled plastic and biomass blocks that fit together without cement, are 10 times lighter than common blocks, and have already been used to build schools in earthquake-affected areas.

A US startup wants to build a 10 km space cannon to launch multi-ton payloads into orbit at Mach 23, replacing part of the rockets with a colossal structure that looks like a science fiction weapon.

Extreme droughts and floods have doubled on the planet since 1901, according to a study of 1,300 river basins that reveals increasing pressure on agriculture, rivers, soils, ecosystems, and water supply.

Turkey begins aligning 5,000 giant concrete blocks of 21 tons in the Black Sea to erect a wall against giant waves, after the sea invaded the port of Faroz, destroyed nets, and sank 5 fishing boats.

Drivers with licenses nearing expiration received an unexpected reprieve on the calendar, but the Contran extension only applies to those within specific dates.

Embrapa takes cashew, peanuts, and sesame to the world’s largest seed bank in Norway, where Brazil has already stored more than 8,000 samples since 2012 against pests and climate change.

China prepares mBridge, a new digital payment system with blockchain that promises transactions in seconds, lower fees, and the advancement of the digital renminbi while aiming to reduce dependence on the dollar in global trade.

Norway will excavate 3 million cubic meters of rock to open a 1,700-meter maritime tunnel, where ships will pass through a mountain in 10 minutes, escaping a stretch that has killed more than 30 people since 1900.

São Paulo accelerates basic sanitation with R$ 70 billion until 2029, expands treated water, sewage, and promises to advance universalization four years ahead of the national deadline.